From 273ed9870aa064992fb3c25a1f4d8973b10ad36e Mon Sep 17 00:00:00 2001 From: Anna Zaks Date: Thu, 12 Apr 2012 22:36:43 +0000 Subject: [PATCH] [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 --- test/Analysis/redefined_system.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test/Analysis/redefined_system.c 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(); + +} -- 2.40.0