llvm-project/clang/test/Preprocessor/expr_define_expansion.c

forked from OSchip/llvm-project
// RUN: %clang_cc1 %s -E -CC -pedantic -verify

#define FOO && 1
#if defined FOO FOO
#endif
A couple fixes for preprocessor expressions: 1. Be more tolerant of comments in -CC (comment-preserving) mode. We were missing a few cases. 2. Make sure to expand the second FOO in "#if defined FOO FOO". (See also r97253, which addressed the case of "#if defined(FOO FOO".) Fixes PR10286. llvm-svn: 136748 2011-08-03 08:04:13 +08:00			`// RUN: %clang_cc1 %s -E -CC -pedantic -verify`

			`#define FOO && 1`
			`#if defined FOO FOO`
			`#endif`