hanchenye-llvm-project/clang/test/Preprocessor/builtin_line.c

// RUN: %clang_cc1 %s -E | grep "^  4"
#define FOO __LINE__

  FOO

// PR3579 - This should expand to the __LINE__ of the ')' not of the X.
// RUN: %clang_cc1 %s -E | grep "^A 13"

#define X() __LINE__

A X(

)
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 %s -E \| grep "^ 4"`
new testcase llvm-svn: 38592 2006-06-30 00:25:13 +08:00			`#define FOO __LINE__`

			`FOO`
fix PR3579: __LINE__ expands to the presumed location of the end of a macro instantiation, not the start of it. This is really all about bug-for-bug compatibility with GCC, but not doing this breaks the FreeBSD kernel. llvm-svn: 64603 2009-02-16 05:06:15 +08:00
			`// PR3579 - This should expand to the __LINE__ of the ')' not of the X.`
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 %s -E \| grep "^A 13"`
fix PR3579: __LINE__ expands to the presumed location of the end of a macro instantiation, not the start of it. This is really all about bug-for-bug compatibility with GCC, but not doing this breaks the FreeBSD kernel. llvm-svn: 64603 2009-02-16 05:06:15 +08:00
			`#define X() __LINE__`

			`A X(`

			`)`