diff options
Diffstat (limited to 'test/CodeGen/attributes.c')
| -rw-r--r-- | test/CodeGen/attributes.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/test/CodeGen/attributes.c b/test/CodeGen/attributes.c index 34833a246920..4be38b6367dc 100644 --- a/test/CodeGen/attributes.c +++ b/test/CodeGen/attributes.c @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -emit-llvm -triple i386-linux-gnu -o %t %s +// RUN: %clang_cc1 -emit-llvm -fcf-protection=branch -triple i386-linux-gnu -o %t %s // RUN: FileCheck --input-file=%t %s // CHECK: @t5 = weak global i32 2 @@ -97,8 +97,20 @@ void __attribute__((section(".bar"))) t22(void) {} // CHECK: define void @t22() [[NUW]] section ".bar" +// CHECK: define void @t23() [[NOCF_CHECK_FUNC:#[0-9]+]] +void __attribute__((nocf_check)) t23(void) {} + +// CHECK: call void %{{[a-z0-9]+}}() [[NOCF_CHECK_CALL:#[0-9]+]] +typedef void (*f_t)(void); +void t24(f_t f1) { + __attribute__((nocf_check)) f_t p = f1; + (*p)(); +} + // CHECK: attributes [[NUW]] = { noinline nounwind{{.*}} } // CHECK: attributes [[NR]] = { noinline noreturn nounwind{{.*}} } // CHECK: attributes [[COLDDEF]] = { cold {{.*}}} // CHECK: attributes [[COLDDECL]] = { cold {{.*}}} +// CHECK: attributes [[NOCF_CHECK_FUNC]] = { nocf_check {{.*}}} // CHECK: attributes [[COLDSITE]] = { cold {{.*}}} +// CHECK: attributes [[NOCF_CHECK_CALL]] = { nocf_check } |