diff options
| author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
|---|---|---|
| committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
| commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
| tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGen/stack-protector.c | |
| parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) | |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CodeGen/stack-protector.c')
| -rw-r--r-- | clang/test/CodeGen/stack-protector.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/clang/test/CodeGen/stack-protector.c b/clang/test/CodeGen/stack-protector.c new file mode 100644 index 0000000..eb4cea2 --- /dev/null +++ b/clang/test/CodeGen/stack-protector.c @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -emit-llvm -o - %s -stack-protector 0 | FileCheck -check-prefix=NOSSP %s +// NOSSP: define void @test1(i8* %msg) nounwind { +// RUN: %clang_cc1 -emit-llvm -o - %s -stack-protector 1 | FileCheck -check-prefix=WITHSSP %s +// WITHSSP: define void @test1(i8* %msg) nounwind ssp { +// RUN: %clang_cc1 -emit-llvm -o - %s -stack-protector 2 | FileCheck -check-prefix=SSPREQ %s +// SSPREQ: define void @test1(i8* %msg) nounwind sspreq { + +int printf(const char * _Format, ...); + +void test1(const char *msg) { + char a[strlen(msg) + 1]; + strcpy(a, msg); + printf("%s\n", a); +} |