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authorAaron Ballman <aaron@aaronballman.com>2018-12-20 20:20:20 +0000
committerAaron Ballman <aaron@aaronballman.com>2018-12-20 20:20:20 +0000
commit2f234cbfb05549c62130bf53fc500c0c612f4f7b (patch)
tree754c224411ed11eb80ee79838ee8b38675d27eb2 /clang/www
parented414847bc80916af4361ad703ab542fe2d2577b (diff)
Allow direct navigation to static analysis checker documentation through SARIF exports.
This adds anchors to all of the documented checks so that you can directly link to a check by a stable name. This is useful because the SARIF file format has a field for specifying a URI to documentation for a rule and some viewers, like CodeSonar, make use of this information. These links are then exposed through the SARIF exporter. llvm-svn: 349812
Diffstat (limited to 'clang/www')
-rw-r--r--clang/www/analyzer/alpha_checks.html234
-rw-r--r--clang/www/analyzer/available_checks.html284
2 files changed, 259 insertions, 259 deletions
diff --git a/clang/www/analyzer/alpha_checks.html b/clang/www/analyzer/alpha_checks.html
index a9a30b2d3614..beab87b6b36a 100644
--- a/clang/www/analyzer/alpha_checks.html
+++ b/clang/www/analyzer/alpha_checks.html
@@ -43,10 +43,10 @@ Patches welcome!
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.clone.CloneChecker"><div class="namedescr expandable"><span class="name">
alpha.clone.CloneChecker</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Reports similar pieces of code.</div></div></td>
+Reports similar pieces of code.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void log();
@@ -74,10 +74,10 @@ int maxClone(int x, int y) { // similar code here
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.BoolAssignment"><div class="namedescr expandable"><span class="name">
alpha.core.BoolAssignment</span><span class="lang">
(ObjC)</span><div class="descr">
-Warn about assigning non-{0,1} values to boolean variables.</div></div></td>
+Warn about assigning non-{0,1} values to boolean variables.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -86,11 +86,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.CallAndMessageUnInitRefArg"><div class="namedescr expandable"><span class="name">
alpha.core.CallAndMessageUnInitRefArg</span><span class="lang">
(C, C++)</span><div class="descr">
-Check for uninitialized arguments in function calls and Objective-C
-message expressions.</div></div></td>
+Check for uninitialized arguments in function calls and Objective-C
+message expressions.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(void) {
@@ -109,13 +109,13 @@ void test(void) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.CastSize"><div class="namedescr expandable"><span class="name">
alpha.core.CastSize</span><span class="lang">
(C)</span><div class="descr">
-Check when casting a malloc'ed type T, whether the size is a multiple of the
+Check when casting a malloc'ed type T, whether the size is a multiple of the
size of T (Works only with <span class="name">unix.Malloc</span>
-or <span class="name">alpha.unix.MallocWithAnnotations</span>
-checks enabled).</div></div></td>
+or <span class="name">alpha.unix.MallocWithAnnotations</span>
+checks enabled).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -124,10 +124,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.CastToStruct"><div class="namedescr expandable"><span class="name">
alpha.core.CastToStruct</span><span class="lang">
(C, C++)</span><div class="descr">
-Check for cast from non-struct pointer to struct pointer.</div></div></td>
+Check for cast from non-struct pointer to struct pointer.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// C
@@ -147,10 +147,10 @@ void test(int *p) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.Conversion"><div class="namedescr expandable"><span class="name">
alpha.core.Conversion</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Loss of sign or precision in implicit conversions</div></div></td>
+Loss of sign or precision in implicit conversions</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(unsigned U, signed S) {
@@ -172,26 +172,26 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.DynamicTypeChecker"><div class="namedescr expandable"><span class="name">
alpha.core.DynamicTypeChecker</span><span class="lang">
(ObjC)</span><div class="descr">
-Check for cases where the dynamic and the static type of an
-object are unrelated.</div></div></td>
+Check for cases where the dynamic and the static type of an
+object are unrelated.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
id date = [NSDate date];
-// Warning: Object has a dynamic type 'NSDate *' which is
+// Warning: Object has a dynamic type 'NSDate *' which is
// incompatible with static type 'NSNumber *'"
NSNumber *number = date;
[number doubleValue];
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.FixedAddr"><div class="namedescr expandable"><span class="name">
alpha.core.FixedAddr</span><span class="lang">
(C)</span><div class="descr">
-Check for assignment of a fixed address to a pointer.</div></div></td>
+Check for assignment of a fixed address to a pointer.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -201,10 +201,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.IdenticalExpr"><div class="namedescr expandable"><span class="name">
alpha.core.IdenticalExpr</span><span class="lang">
(C, C++)</span><div class="descr">
-Warn about suspicious uses of identical expressions.</div></div></td>
+Warn about suspicious uses of identical expressions.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// C
@@ -232,11 +232,11 @@ void test(bool b) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.PointerArithm"><div class="namedescr expandable"><span class="name">
alpha.core.PointerArithm</span><span class="lang">
(C)</span><div class="descr">
-Check for pointer arithmetic on locations other than array
-elements.</div></div></td>
+Check for pointer arithmetic on locations other than array
+elements.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -247,11 +247,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.PointerSub"><div class="namedescr expandable"><span class="name">
alpha.core.PointerSub</span><span class="lang">
(C)</span><div class="descr">
-Check for pointer subtractions on two pointers pointing to different memory
-chunks.</div></div></td>
+Check for pointer subtractions on two pointers pointing to different memory
+chunks.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -261,60 +261,60 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.SizeofPtr"><div class="namedescr expandable"><span class="name">
alpha.core.SizeofPtr</span><span class="lang">
(C)</span><div class="descr">
-Warn about unintended use of <code>sizeof()</code> on pointer
-expressions.</div></div></td>
+Warn about unintended use of <code>sizeof()</code> on pointer
+expressions.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
struct s {};
int test(struct s *p) {
- return sizeof(p);
+ return sizeof(p);
// warn: sizeof(ptr) can produce an unexpected result
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.StackAddressAsyncEscape"><div class="namedescr expandable"><span class="name">
alpha.core.StackAddressAsyncEscape</span><span class="lang">
(C)</span><div class="descr">
Check that addresses to stack memory do not escape the function that involves
<code>dispatch_after</code> or <code>dispatch_async</code>. This checker is
a part of core.StackAddressEscape, but is
<a href=https://reviews.llvm.org/D41042>temporarily disabled</a> until some
-false positives are fixed.</div></div></td>
+false positives are fixed.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
dispatch_block_t test_block_inside_block_async_leak() {
int x = 123;
void (^inner)(void) = ^void(void) {
int y = x;
- ++y;
+ ++y;
};
void (^outer)(void) = ^void(void) {
int z = x;
++z;
- inner();
- };
+ inner();
+ };
return outer; // warn: address of stack-allocated block is captured by a
// returned block
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.core.TestAfterDivZero"><div class="namedescr expandable"><span class="name">
alpha.core.TestAfterDivZero</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Check for division by variable that is later compared against 0.
+Check for division by variable that is later compared against 0.
Either the comparison is useless or there is division by zero.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(int x) {
var = 77 / x;
- if (x == 0) { } // warn
+ if (x == 0) { } // warn
}
</pre></div></div></td></tr>
@@ -329,12 +329,12 @@ void test(int x) {
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.cplusplus.DeleteWithNonVirtualDtor"><div class="namedescr expandable"><span class="name">
alpha.cplusplus.DeleteWithNonVirtualDtor</span><span class="lang">
(C++)</span><div class="descr">
Reports destructions of polymorphic objects with a non-virtual destructor in
their base class
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
NonVirtual *create() {
@@ -349,11 +349,11 @@ void sink(NonVirtual *x) {
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.cplusplus.EnumCastOutOfRange"><div class="namedescr expandable"><span class="name">
alpha.cplusplus.EnumCastOutOfRange</span><span class="lang">
(C++)</span><div class="descr">
Check for integer to enumeration casts that could result in undefined values.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
enum TestEnum {
@@ -368,11 +368,11 @@ void foo() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.cplusplus.InvalidatedIterator"><div class="namedescr expandable"><span class="name">
alpha.cplusplus.InvalidatedIterator</span><span class="lang">
(C++)</span><div class="descr">
Check for use of invalidated iterators.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void bad_copy_assign_operator_list1(std::list<int> &L1,
@@ -384,11 +384,11 @@ void bad_copy_assign_operator_list1(std::list<int> &L1,
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.cplusplus.IteratorRange"><div class="namedescr expandable"><span class="name">
alpha.cplusplus.IteratorRange</span><span class="lang">
(C++)</span><div class="descr">
Check for iterators used outside their valid ranges.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void simple_bad_end(const std::vector<int> &v) {
@@ -398,12 +398,12 @@ void simple_bad_end(const std::vector<int> &v) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.cplusplus.MismatchedIterator"><div class="namedescr expandable"><span class="name">
alpha.cplusplus.MismatchedIterator</span><span class="lang">
(C++)</span><div class="descr">
Check for use of iterators of different containers where iterators of the same
container are expected.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void bad_insert3(std::vector<int> &v1, std::vector<int> &v2) {
@@ -424,12 +424,12 @@ void bad_insert3(std::vector<int> &v1, std::vector<int> &v2) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
-alpha.cplusplus.MisusedMovedObject</span><span class="lang">
+<tr><td><a id="alpha.cplusplus.Move"><div class="namedescr expandable"><span class="name">
+alpha.cplusplus.Move</span><span class="lang">
(C++)</span><div class="descr">
Method calls on a moved-from object and copying a moved-from object will be
reported.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
struct A {
@@ -444,7 +444,7 @@ void f() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.cplusplus.UninitializedObject"><div class="namedescr expandable"><span class="name">
alpha.cplusplus.UninitializedObject</span><span class="lang">
(C++)</span><div class="descr">
This checker reports uninitialized fields in objects created after a constructor
@@ -481,7 +481,7 @@ It has several options:
<code>-analyzer-config alpha.cplusplus.UninitializedObject:IgnoreRecordsWithField="[Tt]ag|[Kk]ind"</code>.
</li>
-</ul></div></div></td>
+</ul></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// With Pedantic and CheckPointeeInitialization set to true
@@ -568,10 +568,10 @@ void f() {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.deadcode.UnreachableCode"><div class="namedescr expandable"><span class="name">
alpha.deadcode.UnreachableCode</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Check unreachable code.</div></div></td>
+Check unreachable code.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// C
@@ -609,7 +609,7 @@ void test(id x) {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.llvm.Conventions"><div class="namedescr expandable"><span class="name">
alpha.llvm.Conventions</span><span class="lang">
(C)</span><div class="descr">
Check code for LLVM codebase conventions:
@@ -618,7 +618,7 @@ Check code for LLVM codebase conventions:
whose lifetime is shorter than the <code>StringRef</code>'s.</li>
<li>Clang AST nodes should not have fields that can allocate memory.</li>
</ul>
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
<!-- TODO: Add examples, as currently it's hard to get this checker working. -->
@@ -634,11 +634,11 @@ Check code for LLVM codebase conventions:
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.osx.cocoa.DirectIvarAssignment"><div class="namedescr expandable"><span class="name">
alpha.osx.cocoa.DirectIvarAssignment</span><span class="lang">
(ObjC)</span><div class="descr">
-Check that Objective C properties follow the following rule: the property
-should be set with the setter, not though a direct assignment.</div></div></td>
+Check that Objective C properties follow the following rule: the property
+should be set with the setter, not though a direct assignment.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyClass : NSObject {}
@@ -654,11 +654,11 @@ should be set with the setter, not though a direct assignment.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.osx.cocoa.DirectIvarAssignmentForAnnotatedFunctions"><div class="namedescr expandable"><span class="name">
alpha.osx.cocoa.DirectIvarAssignmentForAnnotatedFunctions</span><span class="lang">
(ObjC)</span><div class="descr">
-Check for direct assignments to instance variables in the methods annotated
-with <code>objc_no_direct_instance_variable_assignment</code>.</div></div></td>
+Check for direct assignments to instance variables in the methods annotated
+with <code>objc_no_direct_instance_variable_assignment</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyClass : NSObject {}
@@ -679,17 +679,17 @@ with <code>objc_no_direct_instance_variable_assignment</code>.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.osx.cocoa.InstanceVariableInvalidation"><div class="namedescr expandable"><span class="name">
alpha.osx.cocoa.InstanceVariableInvalidation</span><span class="lang">
(ObjC)</span><div class="descr">
Check that the invalidatable instance variables are invalidated in the methods
-annotated with <code>objc_instance_variable_invalidator</code>.</div></div></td>
+annotated with <code>objc_instance_variable_invalidator</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@protocol Invalidation &lt;NSObject&gt;
-- (void) invalidate
+- (void) invalidate
__attribute__((annotate("objc_instance_variable_invalidator")));
-@end
+@end
@interface InvalidationImpObj : NSObject &lt;Invalidation&gt;
@end
@@ -707,15 +707,15 @@ annotated with <code>objc_instance_variable_invalidator</code>.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.osx.cocoa.MissingInvalidationMethod"><div class="namedescr expandable"><span class="name">
alpha.osx.cocoa.MissingInvalidationMethod</span><span class="lang">
(ObjC)</span><div class="descr">
-Check that the invalidation methods are present in classes that contain
-invalidatable instance variables.</div></div></td>
+Check that the invalidation methods are present in classes that contain
+invalidatable instance variables.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@protocol Invalidation &lt;NSObject&gt;
-- (void)invalidate
+- (void)invalidate
__attribute__((annotate("objc_instance_variable_invalidator")));
@end
@@ -732,25 +732,25 @@ invalidatable instance variables.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.osx.cocoa.localizability.PluralMisuseChecker"><div class="namedescr expandable"><span class="name">
alpha.osx.cocoa.localizability.PluralMisuseChecker</span><span class="lang">
(ObjC)</span><div class="descr">
-Warns against using one vs. many plural pattern in code
+Warns against using one vs. many plural pattern in code
when generating localized strings.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
-NSString *reminderText =
+NSString *reminderText =
NSLocalizedString(@"None", @"Indicates no reminders");
if (reminderCount == 1) {
// Warning: Plural cases are not supported across all languages.
// Use a .stringsdict file instead
- reminderText =
+ reminderText =
NSLocalizedString(@"1 Reminder", @"Indicates single reminder");
} else if (reminderCount >= 2) {
// Warning: Plural cases are not supported across all languages.
// Use a .stringsdict file instead
- reminderText =
+ reminderText =
[NSString stringWithFormat:
NSLocalizedString(@"%@ Reminders", @"Indicates multiple reminders"),
reminderCount];
@@ -766,10 +766,10 @@ if (reminderCount == 1) {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.security.ArrayBound"><div class="namedescr expandable"><span class="name">
alpha.security.ArrayBound</span><span class="lang">
(C)</span><div class="descr">
-Warn about buffer overflows (older checker).</div></div></td>
+Warn about buffer overflows (older checker).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -791,7 +791,7 @@ void test() {
}
</pre></div><div class="separator"></div>
<div class="example"><pre>
-// note: requires unix.Malloc or
+// note: requires unix.Malloc or
// alpha.unix.MallocWithAnnotations checks enabled.
void test() {
int *p = malloc(12);
@@ -807,10 +807,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.security.ArrayBoundV2"><div class="namedescr expandable"><span class="name">
alpha.security.ArrayBoundV2</span><span class="lang">
(C)</span><div class="descr">
-Warn about buffer overflows (newer checker).</div></div></td>
+Warn about buffer overflows (newer checker).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -844,10 +844,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.security.MallocOverflow"><div class="namedescr expandable"><span class="name">
alpha.security.MallocOverflow</span><span class="lang">
(C)</span><div class="descr">
-Check for overflows in the arguments to <code>malloc()</code>.</div></div></td>
+Check for overflows in the arguments to <code>malloc()</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(int n) {
@@ -856,11 +856,11 @@ void test(int n) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.security.MmapWriteExec"><div class="namedescr expandable"><span class="name">
alpha.security.MmapWriteExec</span><span class="lang">
(C)</span><div class="descr">
Warn on <code>mmap()<code> calls that are both writable and executable.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(int n) {
@@ -873,10 +873,10 @@ void test(int n) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.security.ReturnPtrRange"><div class="namedescr expandable"><span class="name">
alpha.security.ReturnPtrRange</span><span class="lang">
(C)</span><div class="descr">
-Check for an out-of-bound pointer being returned to callers.</div></div></td>
+Check for an out-of-bound pointer being returned to callers.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
static int A[10];
@@ -894,10 +894,10 @@ int test(void) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.security.taint.TaintPropagation"><div class="namedescr expandable"><span class="name">
alpha.security.taint.TaintPropagation</span><span class="lang">
(C)</span><div class="descr">
-Generate taint information used by other checkers.</div></div></td>
+Generate taint information used by other checkers.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -907,7 +907,7 @@ void test() {
</pre></div><div class="separator"></div>
<div class="example"><pre>
// note: compiler internally checks if the second param to
-// sprintf is a string literal or not.
+// sprintf is a string literal or not.
// Use -Wno-format-security to suppress compiler warning.
void test() {
char s[10], buf[10];
@@ -920,7 +920,7 @@ void test() {
void test() {
size_t ts;
scanf("%zd", &ts); // 'ts' marked as tainted
- int *p = (int *)malloc(ts * sizeof(int));
+ int *p = (int *)malloc(ts * sizeof(int));
// warn: untrusted data as buffer size
}
</pre></div></div></td></tr>
@@ -935,7 +935,7 @@ void test() {
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.BlockInCriticalSection"><div class="namedescr expandable"><span class="name">
alpha.unix.BlockInCriticalSection</span><span class="lang">
(C)</span><div class="descr">
Check for calls to blocking functions inside a critical section. Applies to:
@@ -955,7 +955,7 @@ mtx_trylock<br>
mtx_unlock<br>
lock_guard<br>
unique_lock</div>
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -968,10 +968,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.Chroot"><div class="namedescr expandable"><span class="name">
alpha.unix.Chroot</span><span class="lang">
(C)</span><div class="descr">
-Check improper use of <code>chroot</code>.</div></div></td>
+Check improper use of <code>chroot</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void f();
@@ -983,7 +983,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.PthreadLock"><div class="namedescr expandable"><span class="name">
alpha.unix.PthreadLock</span><span class="lang">
(C)</span><div class="descr">
Simple lock -> unlock checker; applies to:<div class=functions>
@@ -1002,14 +1002,14 @@ lck_rw_try_lock_shared<br>
pthread_mutex_unlock<br>
pthread_rwlock_unlock<br>
lck_mtx_unlock<br>
-lck_rw_done</div></div></div></td>
+lck_rw_done</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
pthread_mutex_t mtx;
void test() {
pthread_mutex_lock(&mtx);
- pthread_mutex_lock(&mtx);
+ pthread_mutex_lock(&mtx);
// warn: this lock has already been acquired
}
</pre></div><div class="separator"></div>
@@ -1019,7 +1019,7 @@ lck_mtx_t lck1, lck2;
void test() {
lck_mtx_lock(&lck1);
lck_mtx_lock(&lck2);
- lck_mtx_unlock(&lck1);
+ lck_mtx_unlock(&lck1);
// warn: this was not the most recently acquired lock
}
</pre></div><div class="separator"></div>
@@ -1037,7 +1037,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.SimpleStream"><div class="namedescr expandable"><span class="name">
alpha.unix.SimpleStream</span><span class="lang">
(C)</span><div class="descr">
Check for misuses of stream APIs:<div class=functions>
@@ -1046,7 +1046,7 @@ fclose</div>(demo checker, the subject of the demo
(<a href="http://llvm.org/devmtg/2012-11/Zaks-Rose-Checker24Hours.pdf">Slides</a>
,<a href="https://youtu.be/kdxlsP5QVPw">Video</a>)
by Anna Zaks and Jordan Rose presented at the <a href="http://llvm.org/devmtg/2012-11/">
-2012 LLVM Developers' Meeting).</a></div></div></td>
+2012 LLVM Developers' Meeting).</a></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1065,7 +1065,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.Stream"><div class="namedescr expandable"><span class="name">
alpha.unix.Stream</span><span class="lang">
(C)</span><div class="descr">
Check stream handling functions:<div class=functions>fopen<br>
@@ -1081,7 +1081,7 @@ fsetpos<br>
clearerr<br>
feof<br>
ferror<br>
-fileno</div></div></div></td>
+fileno</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1092,7 +1092,7 @@ void test() {
void test() {
FILE *p = fopen("foo", "r");
fseek(p, 1, SEEK_SET); // warn: stream pointer might be NULL
- fclose(p);
+ fclose(p);
}
</pre></div><div class="separator"></div>
<div class="example"><pre>
@@ -1103,13 +1103,13 @@ void test() {
fseek(p, 1, 3);
// warn: third arg should be SEEK_SET, SEEK_END, or SEEK_CUR
- fclose(p);
+ fclose(p);
}
</pre></div><div class="separator"></div>
<div class="example"><pre>
void test() {
FILE *p = fopen("foo", "r");
- fclose(p);
+ fclose(p);
fclose(p); // warn: already closed
}
</pre></div><div class="separator"></div>
@@ -1122,12 +1122,12 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.cstring.BufferOverlap"><div class="namedescr expandable"><span class="name">
alpha.unix.cstring.BufferOverlap</span><span class="lang">
(C)</span><div class="descr">
Checks for overlap in two buffer arguments; applies to:<div class=functions>
memcpy<br>
-mempcpy</div></div></div></td>
+mempcpy</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1137,7 +1137,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.cstring.NotNullTerminated"><div class="namedescr expandable"><span class="name">
alpha.unix.cstring.NotNullTerminated</span><span class="lang">
(C)</span><div class="descr">
Check for arguments which are not null-terminated strings; applies
@@ -1153,16 +1153,16 @@ strncat</div></div></div></td>
void test() {
int y = strlen((char *)&test); // warn
}
-</pre></div></div></td></tr>
+</pre></div></div></a></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="alpha.unix.cstring.OutOfBounds"><div class="namedescr expandable"><span class="name">
alpha.unix.cstring.OutOfBounds</span><span class="lang">
(C)</span><div class="descr">
Check for out-of-bounds access in string functions; applies
to:<div class=functions>
strncopy<br>
-strncat</div></div></div></td>
+strncat</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(char *y) {
diff --git a/clang/www/analyzer/available_checks.html b/clang/www/analyzer/available_checks.html
index d5eb0eaeccec..6ca3f8490eb2 100644
--- a/clang/www/analyzer/available_checks.html
+++ b/clang/www/analyzer/available_checks.html
@@ -52,11 +52,11 @@ Experimental (Alpha) Checkers</a>.
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.CallAndMessage"><div class="namedescr expandable"><span class="name">
core.CallAndMessage</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
Check for logical errors for function calls and Objective-C message expressions
-(e.g., uninitialized arguments, null function pointers).</div></div></td>
+(e.g., uninitialized arguments, null function pointers).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// C
@@ -153,10 +153,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.DivideZero"><div class="namedescr expandable"><span class="name">
core.DivideZero</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Check for division by zero.</div></div></td>
+Check for division by zero.</div></div></a>co</td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(int z) {
@@ -172,11 +172,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.NonNullParamChecker"><div class="namedescr expandable"><span class="name">
core.NonNullParamChecker</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
Check for null pointers passed as arguments to a function whose arguments are
-marked with the <code>nonnull</code> attribute.</div></div></td>
+marked with the <code>nonnull</code> attribute.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
int f(int *p) __attribute__((nonnull));
@@ -188,10 +188,10 @@ void test(int *p) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.NullDereference"><div class="namedescr expandable"><span class="name">
core.NullDereference</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Check for dereferences of null pointers.</div></div></td>
+Check for dereferences of null pointers.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// C
@@ -236,10 +236,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.StackAddressEscape"><div class="namedescr expandable"><span class="name">
core.StackAddressEscape</span><span class="lang">
(C)</span><div class="descr">
-Check that addresses of stack memory do not escape the function.</div></div></td>
+Check that addresses of stack memory do not escape the function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
char const *p;
@@ -263,10 +263,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.UndefinedBinaryOperatorResult"><div class="namedescr expandable"><span class="name">
core.UndefinedBinaryOperatorResult</span><span class="lang">
(C)</span><div class="descr">
-Check for undefined results of binary operators.</div></div></td>
+Check for undefined results of binary operators.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -276,10 +276,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.VLASize"><div class="namedescr expandable"><span class="name">
core.VLASize</span><span class="lang">
(C)</span><div class="descr">
-Check for declarations of VLA of undefined or zero size.</div></div></td>
+Check for declarations of VLA of undefined or zero size.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -295,10 +295,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.uninitialized.ArraySubscript"><div class="namedescr expandable"><span class="name">
core.uninitialized.ArraySubscript</span><span class="lang">
(C)</span><div class="descr">
-Check for uninitialized values used as array subscripts.</div></div></td>
+Check for uninitialized values used as array subscripts.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -308,10 +308,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.uninitialized.Assign"><div class="namedescr expandable"><span class="name">
core.uninitialized.Assign</span><span class="lang">
(C)</span><div class="descr">
-Check for assigning uninitialized values.</div></div></td>
+Check for assigning uninitialized values.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -321,10 +321,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.uninitialized.Branch"><div class="namedescr expandable"><span class="name">
core.uninitialized.Branch</span><span class="lang">
(C)</span><div class="descr">
-Check for uninitialized values used as branch conditions.</div></div></td>
+Check for uninitialized values used as branch conditions.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -335,10 +335,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.uninitialized.CapturedBlockVariable"><div class="namedescr expandable"><span class="name">
core.uninitialized.CapturedBlockVariable</span><span class="lang">
(C)</span><div class="descr">
-Check for blocks that capture uninitialized values.</div></div></td>
+Check for blocks that capture uninitialized values.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -348,10 +348,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="core.uninitialized.UndefReturn"><div class="namedescr expandable"><span class="name">
core.uninitialized.UndefReturn</span><span class="lang">
(C)</span><div class="descr">
-Check for uninitialized values being returned to the caller.</div></div></td>
+Check for uninitialized values being returned to the caller.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
int test() {
@@ -369,11 +369,11 @@ int test() {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="cplusplus.NewDelete"><div class="namedescr expandable"><span class="name">
cplusplus.NewDelete</span><span class="lang">
(C++)</span><div class="descr">
Check for double-free, use-after-free and offset problems involving C++ <code>
-delete</code>.</div></div></td>
+delete</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void f(int *p);
@@ -423,11 +423,11 @@ void test() {
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="cplusplus.NewDeleteLeaks"><div class="namedescr expandable"><span class="name">
cplusplus.NewDeleteLeaks</span><span class="lang">
(C++)</span><div class="descr">
Check for memory leaks. Traces memory managed by <code>new</code>/<code>
-delete</code>.</div></div></td>
+delete</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -444,10 +444,10 @@ void test() {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="deadcode.DeadStores"><div class="namedescr expandable"><span class="name">
deadcode.DeadStores</span><span class="lang">
(C)</span><div class="descr">
-Check for values stored to variables that are never read afterwards.</div></div></td>
+Check for values stored to variables that are never read afterwards.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -465,11 +465,11 @@ void test() {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="nullability.NullPassedToNonnull"><div class="namedescr expandable"><span class="name">
nullability.NullPassedToNonnull</span><span class="lang">
(ObjC)</span><div class="descr">
-Warns when a null pointer is passed to a pointer which has a
-_Nonnull type.</div></div></td>
+Warns when a null pointer is passed to a pointer which has a
+_Nonnull type.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
if (name != nil)
@@ -479,11 +479,11 @@ NSString *greeting = [@"Hello " stringByAppendingString:name];
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="nullability.NullReturnedFromNonnull"><div class="namedescr expandable"><span class="name">
nullability.NullReturnedFromNonnull</span><span class="lang">
(ObjC)</span><div class="descr">
-Warns when a null pointer is returned from a function that has
-_Nonnull return type.</div></div></td>
+Warns when a null pointer is returned from a function that has
+_Nonnull return type.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
- (nonnull id)firstChild {
@@ -491,17 +491,17 @@ _Nonnull return type.</div></div></td>
if ([_children count] > 0)
result = _children[0];
- // Warning: nil returned from a method that is expected
+ // Warning: nil returned from a method that is expected
// to return a non-null value
return result;
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="nullability.NullableDereferenced"><div class="namedescr expandable"><span class="name">
nullability.NullableDereferenced</span><span class="lang">
(ObjC)</span><div class="descr">
-Warns when a nullable pointer is dereferenced.</div></div></td>
+Warns when a nullable pointer is dereferenced.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
struct LinkedList {
@@ -519,10 +519,10 @@ void updateNextData(struct LinkedList *list, int newData) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="nullability.NullablePassedToNonnull"><div class="namedescr expandable"><span class="name">
nullability.NullablePassedToNonnull</span><span class="lang">
(ObjC)</span><div class="descr">
-Warns when a nullable pointer is passed to a pointer which has a _Nonnull type.</div></div></td>
+Warns when a nullable pointer is passed to a pointer which has a _Nonnull type.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
typedef struct Dummy { int val; } Dummy;
@@ -545,16 +545,16 @@ void test() {
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="optin.cplusplus.VirtualCall"><div class="namedescr expandable"><span class="name">
optin.cplusplus.VirtualCall</span><span class="lang">
(C++)</span><div class="descr">
-Check virtual member function calls during construction or
-destruction.</div></div></td>
+Check virtual member function calls during construction or
+destruction.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
class A {
public:
- A() {
+ A() {
f(); // warn
}
virtual void f();
@@ -571,16 +571,16 @@ public:
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="optin.mpi.MPI-Checker"><div class="namedescr expandable"><span class="name">
optin.mpi.MPI-Checker</span><span class="lang">
(C)</span><div class="descr">
-Checks MPI code</div></div></td>
+Checks MPI code</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
double buf = 0;
MPI_Request sendReq1;
- MPI_Ireduce(MPI_IN_PLACE, &buf, 1, MPI_DOUBLE, MPI_SUM,
+ MPI_Ireduce(MPI_IN_PLACE, &buf, 1, MPI_DOUBLE, MPI_SUM,
0, MPI_COMM_WORLD, &sendReq1);
} // warn: request 'sendReq1' has no matching wait.
</pre></div><div class="separator"></div>
@@ -604,10 +604,10 @@ void missingNonBlocking() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="optin.osx.cocoa.localizability.EmptyLocalizationContextChecker"><div class="namedescr expandable"><span class="name">
optin.osx.cocoa.localizability.EmptyLocalizationContextChecker</span><span class="lang">
(ObjC)</span><div class="descr">
-Check that NSLocalizedString macros include a comment for context.</div></div></td>
+Check that NSLocalizedString macros include a comment for context.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
- (void)test {
@@ -619,14 +619,14 @@ Check that NSLocalizedString macros include a comment for context.</div></div></
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="optin.osx.cocoa.localizability.NonLocalizedStringChecker"><div class="namedescr expandable"><span class="name">
optin.osx.cocoa.localizability.NonLocalizedStringChecker</span><span class="lang">
(ObjC)</span><div class="descr">
-Warns about uses of non-localized NSStrings passed to UI methods
-expecting localized NSStrings</div></div></td>
+Warns about uses of non-localized NSStrings passed to UI methods
+expecting localized NSStrings</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
-NSString *alarmText =
+NSString *alarmText =
NSLocalizedString(@"Enabled", @"Indicates alarm is turned on");
if (!isEnabled) {
alarmText = @"Disabled";
@@ -646,11 +646,11 @@ UILabel *alarmStateLabel = [[UILabel alloc] init];
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.API"><div class="namedescr expandable"><span class="name">
osx.API</span><span class="lang">
(C)</span><div class="descr">
Check for proper uses of various Apple APIs:<div class=functions>
-dispatch_once</div></div></div></td>
+dispatch_once</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -660,15 +660,15 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.NumberObjectConversion"><div class="namedescr expandable"><span class="name">
osx.NumberObjectConversion</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
-Check for erroneous conversions of objects representing numbers
-into numbers</div></div></td>
+Check for erroneous conversions of objects representing numbers
+into numbers</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
NSNumber *photoCount = [albumDescriptor objectForKey:@"PhotoCount"];
-// Warning: Comparing a pointer value of type 'NSNumber *'
+// Warning: Comparing a pointer value of type 'NSNumber *'
// to a scalar integer value
if (photoCount > 0) {
[self displayPhotos];
@@ -676,7 +676,7 @@ if (photoCount > 0) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.SecKeychainAPI"><div class="namedescr expandable"><span class="name">
osx.SecKeychainAPI</span><span class="lang">
(C)</span><div class="descr">
Check for improper uses of the Security framework's Keychain APIs:<div class=functions>
@@ -685,7 +685,7 @@ SecKeychainFindGenericPassword<br>
SecKeychainFindInternetPassword<br>
SecKeychainItemFreeContent<br>
SecKeychainItemCopyAttributesAndData<br>
-SecKeychainItemFreeAttributesAndData</div></div></div></td>
+SecKeychainItemFreeAttributesAndData</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -756,10 +756,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.AtSync"><div class="namedescr expandable"><span class="name">
osx.cocoa.AtSync</span><span class="lang">
(ObjC)</span><div class="descr">
-Check for nil pointers used as mutexes for <code>@synchronized</code>.</div></div></td>
+Check for nil pointers used as mutexes for <code>@synchronized</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(id x) {
@@ -775,11 +775,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.ClassRelease"><div class="namedescr expandable"><span class="name">
osx.cocoa.ClassRelease</span><span class="lang">
(ObjC)</span><div class="descr">
Check for sending <code>retain</code>, <code>release</code>, or <code>
-autorelease</code> directly to a class.</div></div></td>
+autorelease</code> directly to a class.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyClass : NSObject
@@ -791,16 +791,16 @@ void test(void) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.Dealloc"><div class="namedescr expandable"><span class="name">
osx.cocoa.Dealloc</span><span class="lang">
(ObjC)</span><div class="descr">
-Warn about Objective-C classes that lack a correct implementation
+Warn about Objective-C classes that lack a correct implementation
of <code>-dealloc</code>.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyObject : NSObject {
- id _myproperty;
+ id _myproperty;
}
@end
@@ -851,10 +851,10 @@ of <code>-dealloc</code>.
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.IncompatibleMethodTypes"><div class="namedescr expandable"><span class="name">
osx.cocoa.IncompatibleMethodTypes</span><span class="lang">
(ObjC)</span><div class="descr">
-Check for an incompatible type signature when overriding an Objective-C method.</div></div></td>
+Check for an incompatible type signature when overriding an Objective-C method.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyClass1 : NSObject
@@ -875,13 +875,13 @@ Check for an incompatible type signature when overriding an Objective-C method.<
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
-alpha.osx.cocoa.MissingSuperCall</span><span class="lang">
+<tr><td><a id="osx.cocoa.MissingSuperCall"><div class="namedescr expandable"><span class="name">
+osx.cocoa.MissingSuperCall</span><span class="lang">
(ObjC)</span><div class="descr">
Warn about Objective-C methods that lack a necessary call to super. (Note: The
compiler now has a warning for methods annotated with <code>objc_requires_super</code>
attribute. The checker exists to check methods in the Cocoa frameworks
-that haven't yet adopted this attribute.)</div></div></td>
+that haven't yet adopted this attribute.)</div></div></a></td>
<td><div class="example"><pre>
@interface Test : UIViewController
@end
@@ -891,11 +891,11 @@ that haven't yet adopted this attribute.)</div></div></td>
</pre></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.NSAutoreleasePool"><div class="namedescr expandable"><span class="name">
osx.cocoa.NSAutoreleasePool</span><span class="lang">
(ObjC)</span><div class="descr">
Warn for suboptimal uses of NSAutoreleasePool in Objective-C
-GC mode (<code>-fobjc-gc</code> compiler option).</div></div></td>
+GC mode (<code>-fobjc-gc</code> compiler option).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -905,10 +905,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.NSError"><div class="namedescr expandable"><span class="name">
osx.cocoa.NSError</span><span class="lang">
(ObjC)</span><div class="descr">
-Check usage of <code>NSError**</code> parameters.</div></div></td>
+Check usage of <code>NSError**</code> parameters.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface A : NSObject
@@ -936,7 +936,7 @@ Check usage of <code>NSError**</code> parameters.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.NilArg"><div class="namedescr expandable"><span class="name">
osx.cocoa.NilArg</span><span class="lang">
(ObjC)</span><div class="descr">
Check for prohibited nil arguments in specific Objective-C method calls:<div class=functions>
@@ -946,7 +946,7 @@ Check for prohibited nil arguments in specific Objective-C method calls:<div cla
- compare:options:range:<br>
- compare:options:range:locale:<br>
- componentsSeparatedByCharactersInSet:<br>
-- initWithFormat:</div></div></div></td>
+- initWithFormat:</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
NSComparisonResult test(NSString *s) {
@@ -958,25 +958,25 @@ NSComparisonResult test(NSString *s) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.ObjCGenerics"><div class="namedescr expandable"><span class="name">
osx.cocoa.ObjCGenerics</span><span class="lang">
(ObjC)</span><div class="descr">
-Check for type errors when using Objective-C generics</div></div></td>
+Check for type errors when using Objective-C generics</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
NSMutableArray<NSString *> *names = [NSMutableArray array];
NSMutableArray *birthDates = names;
-// Warning: Conversion from value of type 'NSDate *'
+// Warning: Conversion from value of type 'NSDate *'
// to incompatible type 'NSString *'
[birthDates addObject: [NSDate date]];
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.RetainCount"><div class="namedescr expandable"><span class="name">
osx.cocoa.RetainCount</span><span class="lang">
(ObjC)</span><div class="descr">
-Check for leaks and violations of the Cocoa Memory Management rules.</div></div></td>
+Check for leaks and violations of the Cocoa Memory Management rules.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -991,11 +991,11 @@ CFStringRef test(char *bytes) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.SelfInit"><div class="namedescr expandable"><span class="name">
osx.cocoa.SelfInit</span><span class="lang">
(ObjC)</span><div class="descr">
Check that <code>self</code> is properly initialized inside an initializer
-method.</div></div></td>
+method.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyObj : NSObject {
@@ -1027,10 +1027,10 @@ method.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.SuperDealloc"><div class="namedescr expandable"><span class="name">
osx.cocoa.SuperDealloc</span><span class="lang">
(ObjC)</span><div class="descr">
-Warn about improper use of '[super dealloc]' in Objective-C</div></div></td>
+Warn about improper use of '[super dealloc]' in Objective-C</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface SuperDeallocThenReleaseIvarClass : NSObject {
@@ -1047,10 +1047,10 @@ Warn about improper use of '[super dealloc]' in Objective-C</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.UnusedIvars"><div class="namedescr expandable"><span class="name">
osx.cocoa.UnusedIvars</span><span class="lang">
(ObjC)</span><div class="descr">
-Warn about private ivars that are never used.</div></div></td>
+Warn about private ivars that are never used.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
@interface MyObj : NSObject {
@@ -1064,11 +1064,11 @@ Warn about private ivars that are never used.</div></div></td>
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.cocoa.VariadicMethodTypes"><div class="namedescr expandable"><span class="name">
osx.cocoa.VariadicMethodTypes</span><span class="lang">
(ObjC)</span><div class="descr">
Check for passing non-Objective-C types to variadic collection initialization
-methods that expect only Objective-C types.</div></div></td>
+methods that expect only Objective-C types.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1078,10 +1078,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.coreFoundation.CFError"><div class="namedescr expandable"><span class="name">
osx.coreFoundation.CFError</span><span class="lang">
(C)</span><div class="descr">
-Check usage of <code>CFErrorRef*</code> parameters.</div></div></td>
+Check usage of <code>CFErrorRef*</code> parameters.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(CFErrorRef *error) {
@@ -1097,10 +1097,10 @@ int foo(CFErrorRef *error) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.coreFoundation.CFNumber"><div class="namedescr expandable"><span class="name">
osx.coreFoundation.CFNumber</span><span class="lang">
(C)</span><div class="descr">
-Check for improper uses of <code>CFNumberCreate</code>.</div></div></td>
+Check for improper uses of <code>CFNumberCreate</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
CFNumberRef test(unsigned char x) {
@@ -1110,11 +1110,11 @@ CFNumberRef test(unsigned char x) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.coreFoundation.CFRetainRelease"><div class="namedescr expandable"><span class="name">
osx.coreFoundation.CFRetainRelease</span><span class="lang">
(C)</span><div class="descr">
Check for null arguments to <code>CFRetain</code>, <code>CFRelease</code>,
-<code>CFMakeCollectable</code>.</div></div></td>
+<code>CFMakeCollectable</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test(CFTypeRef p) {
@@ -1132,10 +1132,10 @@ void test(int x, CFTypeRef p) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.coreFoundation.containers.OutOfBounds"><div class="namedescr expandable"><span class="name">
osx.coreFoundation.containers.OutOfBounds</span><span class="lang">
(C)</span><div class="descr">
-Checks for index out-of-bounds when using <code>CFArray</code> API.</div></div></td>
+Checks for index out-of-bounds when using <code>CFArray</code> API.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1145,11 +1145,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="osx.coreFoundation.containers.PointerSizedValues"><div class="namedescr expandable"><span class="name">
osx.coreFoundation.containers.PointerSizedValues</span><span class="lang">
(C)</span><div class="descr">
Warns if <code>CFArray</code>, <code>CFDictionary</code>, <code>CFSet</code> are
-created with non-pointer-size values.</div></div></td>
+created with non-pointer-size values.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1168,11 +1168,11 @@ void test() {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.FloatLoopCounter"><div class="namedescr expandable"><span class="name">
security.FloatLoopCounter</span><span class="lang">
(C)</span><div class="descr">
Warn on using a floating point value as a loop counter (CERT: FLP30-C,
-FLP30-CPP).</div></div></td>
+FLP30-CPP).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1181,7 +1181,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.UncheckedReturn"><div class="namedescr expandable"><span class="name">
security.insecureAPI.UncheckedReturn</span><span class="lang">
(C)</span><div class="descr">
Warn on uses of functions whose return values must be always checked:<div class=functions>
@@ -1190,7 +1190,7 @@ setgid<br>
seteuid<br>
setegid<br>
setreuid<br>
-setregid</div></div></div></td>
+setregid</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1199,10 +1199,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.bcmp"><div class="namedescr expandable"><span class="name">
security.insecureAPI.bcmp</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>bcmp</code> function.</div></div></td>
+Warn on uses of the <code>bcmp</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1210,10 +1210,10 @@ void test() {
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.bcopy"><div class="namedescr expandable"><span class="name">
security.insecureAPI.bcopy</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>bcopy</code> function.</div></div></td>
+Warn on uses of the <code>bcopy</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1221,10 +1221,10 @@ void test() {
}
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.bzero"><div class="namedescr expandable"><span class="name">
security.insecureAPI.bzero</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>bzero</code> function.</div></div></td>
+Warn on uses of the <code>bzero</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1233,10 +1233,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.getpw"><div class="namedescr expandable"><span class="name">
security.insecureAPI.getpw</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>getpw</code> function.</div></div></td>
+Warn on uses of the <code>getpw</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1246,10 +1246,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.gets"><div class="namedescr expandable"><span class="name">
security.insecureAPI.gets</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>gets</code> function.</div></div></td>
+Warn on uses of the <code>gets</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1259,12 +1259,12 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.mkstemp"><div class="namedescr expandable"><span class="name">
security.insecureAPI.mkstemp</span><span class="lang">
(C)</span><div class="descr">
Warn when <code>mktemp</code>, <code>mkstemp</code>, <code>mkstemps</code> or
<code>mkdtemp</code> is passed fewer than 6
-X's in the format string.</div></div></td>
+X's in the format string.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1273,10 +1273,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.mktemp"><div class="namedescr expandable"><span class="name">
security.insecureAPI.mktemp</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>mktemp</code> function.</div></div></td>
+Warn on uses of the <code>mktemp</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1285,7 +1285,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.rand"><div class="namedescr expandable"><span class="name">
security.insecureAPI.rand</span><span class="lang">
(C)</span><div class="descr">
Warn on uses of inferior random number generating functions (only if <code>arc4random</code>
@@ -1298,7 +1298,7 @@ lrand48<br>
mrand48<br>
nrand48<br>
random<br>
-rand_r</div></div></div></td>
+rand_r</div></div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1307,10 +1307,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.strcpy"><div class="namedescr expandable"><span class="name">
security.insecureAPI.strcpy</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>strcpy</code> and <code>strcat</code> functions.</div></div></td>
+Warn on uses of the <code>strcpy</code> and <code>strcat</code> functions.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1322,10 +1322,10 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="security.insecureAPI.vfork"><div class="namedescr expandable"><span class="name">
security.insecureAPI.vfork</span><span class="lang">
(C)</span><div class="descr">
-Warn on uses of the <code>vfork</code> function.</div></div></td>
+Warn on uses of the <code>vfork</code> function.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1342,7 +1342,7 @@ void test() {
<thead><tr><td>Name, Description</td><td>Example</td></tr></thead>
<tbody>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.API"><div class="namedescr expandable"><span class="name">
unix.API</span><span class="lang">
(C)</span><div class="descr">
Check calls to various UNIX/POSIX functions:<div class=functions>
@@ -1351,7 +1351,7 @@ pthread_once<br>
calloc<br>
malloc<br>
realloc<br>
-alloca<br>
+alloca<br></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// Currently the check is performed for apple targets only.
@@ -1398,11 +1398,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.Malloc"><div class="namedescr expandable"><span class="name">
unix.Malloc</span><span class="lang">
(C)</span><div class="descr">
Check for memory leaks, double free, and use-after-free and offset problems
-involving <code>malloc</code>.</div></div></td>
+involving <code>malloc</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1440,11 +1440,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.MallocSizeof"><div class="namedescr expandable"><span class="name">
unix.MallocSizeof</span><span class="lang">
(C)</span><div class="descr">
Check for dubious <code>malloc</code>, <code>calloc</code> or
-<code>realloc</code> arguments involving <code>sizeof</code>.</div></div></td>
+<code>realloc</code> arguments involving <code>sizeof</code>.</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1456,11 +1456,11 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.MismatchedDeallocator"><div class="namedescr expandable"><span class="name">
unix.MismatchedDeallocator</span><span class="lang">
(C, C++, ObjC)</span><div class="descr">
Check for mismatched deallocators (e.g. passing a pointer allocating
-with <code>new</code> to <code>free()</code>).</div></div></td>
+with <code>new</code> to <code>free()</code>).</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
// C, C++
@@ -1527,10 +1527,10 @@ void test(NSUInteger dataLength) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.Vfork"><div class="namedescr expandable"><span class="name">
unix.Vfork</span><span class="lang">
(C)</span><div class="descr">
-Check for proper usage of vfork</div></div></td>
+Check for proper usage of vfork</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
int test(int x) {
@@ -1559,13 +1559,13 @@ int test(int x) {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.cstring.BadSizeArg"><div class="namedescr expandable"><span class="name">
unix.cstring.BadSizeArg</span><span class="lang">
(C)</span><div class="descr">
Check the size argument passed to <code>strncat</code> for common erroneous
patterns. Use <code>-Wno-strncat-size</code> compiler option to mute other
<code>strncat</code>-related compiler warnings.
-</div></div></td>
+</div></div></a></td>
<td><div class="exampleContainer expandable">
<div class="example"><pre>
void test() {
@@ -1576,7 +1576,7 @@ void test() {
</pre></div></div></td></tr>
-<tr><td><div class="namedescr expandable"><span class="name">
+<tr><td><a id="unix.cstring.NullArg"><div class="namedescr expandable"><span class="name">
unix.cstring.NullArg</span><span class="lang">
(C)</span><div class="descr">
Check for null pointers being passed as arguments to C string functions:<div class=functions>
@@ -1589,7 +1589,7 @@ strncat<br>
strcmp<br>
strncmp<br>
strcasecmp<br>
-strncasecmp</div></div></div></td>
+strncasecmp</div></div></div></a></td>
<td><div class="example"><pre>
int test() {
return strlen(0); // warn