llvm-project/clang/test/CodeGen/unwind-attr.c

// RUN: %clang_cc1 -fexceptions -emit-llvm -o - %s | grep "@foo()" | not grep nounwind
// RUN: %clang_cc1 -emit-llvm -o - %s | grep "@foo()" | grep nounwind 

int foo(void) {
  return 0;
}
Update tests to use %clang_cc1 instead of 'clang-cc' or 'clang -cc1'. - This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446 2009-12-16 04:14:24 +08:00			`// RUN: %clang_cc1 -fexceptions -emit-llvm -o - %s \| grep "@foo()" \| not grep nounwind`
			`// RUN: %clang_cc1 -emit-llvm -o - %s \| grep "@foo()" \| grep nounwind`
Add test case for -fexceptions llvm-svn: 54647 2008-08-12 02:40:47 +08:00
			`int foo(void) {`
Prep for new warning. llvm-svn: 76638 2009-07-22 04:52:43 +08:00			`return 0;`
Add test case for -fexceptions llvm-svn: 54647 2008-08-12 02:40:47 +08:00			`}`