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| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-12 12:54:00 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-11-12 12:54:00 +0000 |
| commit | 27de209e001761b4a5ac0496ed37bd0842f67769 (patch) | |
| tree | d6e6b89a5e50f93a5ab1bd6a86d15370f8f37cc5 | |
| parent | 30d8934cf0eb420324a377005e972bffaf1e4f38 (diff) | |
| download | gcc-27de209e001761b4a5ac0496ed37bd0842f67769.tar.gz | |
Avoid tail call in c-c++-common/asan/strlen-overflow-1.c
PR testsuite/63830
* c-c++-common/asan/strlen-overflow-1.c (main): Avoid tail call.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217417 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/testsuite/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/testsuite/c-c++-common/asan/strlen-overflow-1.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 9ec99af67cb..c72e75f781c 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2014-11-12 H.J. Lu <hongjiu.lu@intel.com> + + PR testsuite/63830 + * c-c++-common/asan/strlen-overflow-1.c (main): Avoid tail call. + 2014-11-12 Jakub Jelinek <jakub@redhat.com> PR c/59708 diff --git a/gcc/testsuite/c-c++-common/asan/strlen-overflow-1.c b/gcc/testsuite/c-c++-common/asan/strlen-overflow-1.c index 0f49286306a..33696ed6518 100644 --- a/gcc/testsuite/c-c++-common/asan/strlen-overflow-1.c +++ b/gcc/testsuite/c-c++-common/asan/strlen-overflow-1.c @@ -16,7 +16,7 @@ int main () { char *p = &a[0]; asm ("" : "+r"(p)); __asan_poison_memory_region ((char *)&a[1], 1); - return __builtin_strlen (a); + return __builtin_strlen (a) + 1; } /* { dg-output "READ of size 2 at 0x\[0-9a-f\]+ thread T0.*(\n|\r\n|\r)" } */ |