| // RUN: clang-cc -emit-llvm -o - %s -stack-protector 0 | FileCheck -check-prefix=NOSSP %s |
| // NOSSP: define void @test1(i8* %msg) nounwind { |
| // RUN: clang-cc -emit-llvm -o - %s -stack-protector 1 | FileCheck -check-prefix=WITHSSP %s |
| // WITHSSP: define void @test1(i8* %msg) nounwind ssp { |
| // RUN: clang-cc -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); |
| } |