llvm-project/clang/test/CodeGenCXX/threadsafe-statics-exceptions.cpp
Nikita Popov 1b9a6e58a8 [CodeGenCXX] Convert some tests to opaque pointers (NFC)
Conversion done using the script at
https://gist.github.com/nikic/98357b71fd67756b0f064c9517b62a34.

These are tests where the conversion worked out of the box and no
manual fixup was performed.
2022-10-06 12:22:03 +02:00

30 lines
769 B
C++

// RUN: %clang_cc1 -emit-llvm -o - -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 %s | FileCheck %s
struct X {
X();
~X();
};
struct Y { };
// CHECK-LABEL: define{{.*}} void @_Z1fv
// CHECK-SAME: personality ptr @__gxx_personality_v0
void f() {
// CHECK: call i32 @__cxa_guard_acquire(ptr @_ZGVZ1fvE1x)
// CHECK: invoke void @_ZN1XC1Ev
// CHECK: call i32 @__cxa_atexit
// CHECK-NEXT: call void @__cxa_guard_release(ptr @_ZGVZ1fvE1x)
// CHECK: br
static X x;
// CHECK: call ptr @__cxa_allocate_exception
// CHECK: call void @__cxa_throw
throw Y();
// Finally, the landing pad.
// CHECK: landingpad { ptr, i32 }
// CHECK: cleanup
// CHECK: call void @__cxa_guard_abort(ptr @_ZGVZ1fvE1x)
// CHECK: resume { ptr, i32 }
}