llvm-project/clang/test/CodeGen/ignore-exceptions.cpp

26 lines
727 B
C++

// RUN: %clang_cc1 %s -triple powerpc64-linux -fexceptions -fcxx-exceptions -fignore-exceptions -emit-llvm -o - | FileCheck %s
struct A {
~A(){}
};
void f(void) {
// CHECK-NOT: personality i8* bitcast (i32 (...)* @__gcc_personality_v0 to i8*)
A a;
try {
throw 1;
} catch(...) {
}
// CHECK: %a = alloca %struct.A, align 1
// CHECK: %exception = call i8* @__cxa_allocate_exception(i64 4) #1
// CHECK: %0 = bitcast i8* %exception to i32*
// CHECK: store i32 1, i32* %0, align 16
// CHECK: call void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTIi to i8*), i8* null) #2
// CHECK: unreachable
// CHECK-NOT: invoke
// CHECK-NOT: landingpad
// CHECK-NOT: __cxa_begin_catch
// CHECK-NOT: __cxa_end_catch
}