| // RUN: %clang_cc1 -triple x86_64-unknown-linux -fsanitize=cfi-icall -fsanitize-trap=cfi-icall -emit-llvm -o - %s | FileCheck --check-prefix=ITANIUM %s |
| // RUN: %clang_cc1 -triple x86_64-pc-windows-msvc -fsanitize=cfi-icall -fsanitize-trap=cfi-icall -emit-llvm -o - %s | FileCheck --check-prefix=MS %s |
| |
| // Tests that we assign appropriate identifiers to unprototyped functions. |
| |
| void f() { |
| } |
| |
| void xf(); |
| |
| void g(int b) { |
| void (*fp)() = b ? f : xf; |
| // ITANIUM: call i1 @llvm.bitset.test(i8* {{.*}}, metadata !"_ZTSFvE") |
| fp(); |
| } |
| |
| // ITANIUM-DAG: !{!"_ZTSFvE", void ()* @f, i64 0} |
| // ITANIUM-DAG: !{!"_ZTSFvE", void (...)* @xf, i64 0} |
| // MS-DAG: !{!"?6AX@Z", void ()* @f, i64 0} |
| // MS-DAG: !{!"?6AX@Z", void (...)* @xf, i64 0} |
