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author | Anna Zaks <ganna@apple.com> | 2012-04-12 22:36:43 +0000 |
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committer | Anna Zaks <ganna@apple.com> | 2012-04-12 22:36:43 +0000 |
commit | 273ed9870aa064992fb3c25a1f4d8973b10ad36e (patch) | |
tree | 8831d91c8f91d84cc7df4fbdfd84859f41910e8b /test | |
parent | 262acdab8ba128857a6e5323f767f5e154ce75e6 (diff) |
[analyzer] Test case for r154451 (redefining system functions).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154624 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
-rw-r--r-- | test/Analysis/redefined_system.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/Analysis/redefined_system.c b/test/Analysis/redefined_system.c new file mode 100644 index 0000000000..3f585c4ef6 --- /dev/null +++ b/test/Analysis/redefined_system.c @@ -0,0 +1,17 @@ +// RUN: %clang_cc1 -analyze -analyzer-checker=unix,core,experimental.security.taint -w -verify %s + +// Make sure we don't crash when someone redefines a system function we reason about. + +char memmove (); +char malloc(); +char system(); +char stdin(); +char memccpy(); +char free(); +char strdup(); +char atoi(); + +int foo () { + return memmove() + malloc() + system + stdin() + memccpy() + free() + strdup() + atoi(); + +} |