Make lldb::Regex use StringRef.

This updates getters and setters to use StringRef instead of
const char *.  I tested the build on Linux, Windows, and OSX
and saw no build or test failures.  I cannot test any BSD
or Android variants, however I expect the required changes
to be minimal or non-existant.

2 files changed, 3 insertions, 2 deletions

diff --git a/lldb/source/Plugins/InstrumentationRuntime/AddressSanitizer/AddressSanitizerRuntime.cpp b/lldb/source/Plugins/InstrumentationRuntime/AddressSanitizer/AddressSanitizerRuntime.cpp
index 7b905878a0e..45c26e85edc 100644
--- a/lldb/source/Plugins/InstrumentationRuntime/AddressSanitizer/AddressSanitizerRuntime.cpp
+++ b/lldb/source/Plugins/InstrumentationRuntime/AddressSanitizer/AddressSanitizerRuntime.cpp
@@ -57,7 +57,8 @@ AddressSanitizerRuntime::~AddressSanitizerRuntime() { Deactivate(); }
 const RegularExpression &
 AddressSanitizerRuntime::GetPatternForRuntimeLibrary() {
   // FIXME: This shouldn't include the "dylib" suffix.
-  static RegularExpression regex("libclang_rt.asan_(.*)_dynamic\\.dylib");
+  static RegularExpression regex(
+      llvm::StringRef("libclang_rt.asan_(.*)_dynamic\\.dylib"));
   return regex;
 }
 
diff --git a/lldb/source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp b/lldb/source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp
index dfac55a4944..c78836a8064 100644
--- a/lldb/source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp
+++ b/lldb/source/Plugins/InstrumentationRuntime/ThreadSanitizer/ThreadSanitizerRuntime.cpp
@@ -832,7 +832,7 @@ bool ThreadSanitizerRuntime::NotifyBreakpointHit(
 }
 
 const RegularExpression &ThreadSanitizerRuntime::GetPatternForRuntimeLibrary() {
-  static RegularExpression regex("libclang_rt.tsan_");
+  static RegularExpression regex(llvm::StringRef("libclang_rt.tsan_"));
   return regex;
 }