// RUN: %clang_cc1 -triple x86_64-unknown-linux -emit-llvm -DUNWIND -fcxx-exceptions -fexceptions -o - %s | FileCheck -check-prefixes CHECK,CHECK-UNWIND %s
// RUN: %clang_cc1 -triple x86_64-unknown-linux -emit-llvm -fcxx-exceptions -fexceptions -o - %s | FileCheck -check-prefixes CHECK,CHECK-NO-UNWIND %s
extern "C" void printf(const char *fmt, ...);
struct DropBomb {
bool defused = false;
~DropBomb() {
if (defused) {
return;
}
printf("Boom!\n");
}
};
extern "C" void trap() {
throw "Trap";
}
// CHECK: define dso_local void @test()
extern "C" void test() {
DropBomb bomb;
// CHECK-UNWIND: invoke void asm sideeffect unwind "call trap"
// CHECK-NO-UNWIND: call void asm sideeffect "call trap"
#ifdef UNWIND
asm volatile("call trap" ::
: "unwind");
#else
asm volatile("call trap" ::
:);
#endif
bomb.defused = true;
}