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| author | Charles Baylis <charles.baylis@linaro.org> | 2016-01-20 20:46:26 +0000 |
|---|---|---|
| committer | Yvan Roux <yvan.roux@linaro.org> | 2016-01-22 10:12:09 +0100 |
| commit | b5709d728ac886b958608f83b3e8c2c0b53f0afa (patch) | |
| tree | 6076c5f728d7a7e9dca7eed7c41e3c837f844699 /gcc/testsuite | |
| parent | f87104e6c458f4bd46408813c9de99e1e9f4d738 (diff) | |
gcc/
Backport from trunk r231304.
2015-12-04 James Greenhalgh <james.greenhalgh@arm.com>
* config/aarch64/aarch64.md (add<mode>3_pluslong): Add register
constraints.
gcc/testsuite/
Backport from trunk r231304.
2015-12-04 James Greenhalgh <james.greenhalgh@arm.com>
* gcc.c-torture/compile/20151204.c: New.
gcc/
Backport from trunk r232540.
2016-01-18 Richard Henderson <rth@redhat.com>
PR target/69176
* config/aarch64/aarch64.md (add<GPI>3): Move long immediate
operands to pseudo only if CSE is expected. Split long immediate
operands only after reload, and for the stack pointer.
(*add<GPI>3_pluslong): Remove.
(*addsi3_aarch64, *adddi3_aarch64): Merge into...
(*add<GPI>3_aarch64): ... here. Add r/rk/Upl alternative.
(*addsi3_aarch64_uxtw): Add r/rk/Upl alternative.
(*add<GPI>3 peepholes): New.
(*add<GPI>3 splitters): New.
* config/aarch64/constraints.md (Upl): New.
* config/aarch64/predicates.md (aarch64_pluslong_strict_immedate): New.
Change-Id: Id8d5f626e6819a2a469ab97bd5e730b4fbef02c4
Diffstat (limited to 'gcc/testsuite')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/20151204.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/20151204.c b/gcc/testsuite/gcc.c-torture/compile/20151204.c new file mode 100644 index 00000000000..036316ced95 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/20151204.c @@ -0,0 +1,19 @@ +typedef __SIZE_TYPE__ size_t; + +int strcmp (const char*, const char*); +void *memchr (const void *, int, size_t); +char* strncpy (char *, const char *, size_t); + +int +main (int argc, char** argv) +{ + char target[32753] = "A"; + char buffer[32753]; + char *x; + x = buffer; + + if (strcmp (target, "A") + || memchr (target, 'A', 0) != ((void *) 0)) + if (strncpy (x, "", 4) != x); + return 0; +} |