1// RUN: %clang_cc1 -triple i386-unknown-unknown -fexceptions -emit-llvm -o - %s | FileCheck %s 2// RUN: %clang_cc1 -triple i386-unknown-unknown -emit-llvm -o - %s | FileCheck -check-prefix CHECK-NOEXC %s 3 4int opaque(); 5 6// CHECK: define [[INT:i.*]] @test0() [[TF:#[0-9]+]] { 7// CHECK-NOEXC: define [[INT:i.*]] @test0() [[NUW:#[0-9]+]] { 8int test0(void) { 9 return opaque(); 10} 11 12// <rdar://problem/8087431>: locally infer nounwind at -O0 13// CHECK: define [[INT:i.*]] @test1() [[NUW:#[0-9]+]] { 14// CHECK-NOEXC: define [[INT:i.*]] @test1() [[NUW]] { 15int test1(void) { 16 return 0; 17} 18 19// <rdar://problem/8283071>: not for weak functions 20// CHECK: define weak [[INT:i.*]] @test2() [[TF]] { 21// CHECK-NOEXC: define weak [[INT:i.*]] @test2() [[NUW]] { 22__attribute__((weak)) int test2(void) { 23 return 0; 24} 25 26// CHECK: attributes [[TF]] = { "{{.*}} } 27// CHECK: attributes [[NUW]] = { nounwind{{.*}} } 28 29// CHECK-NOEXC: attributes [[NUW]] = { nounwind{{.*}} } 30