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Add 'not' to commands that are expected to fail. This is at least good documentation, but also opens the possibility of using pipefail. llvm-svn: 185652
2013-07-05 00:16:58 +08:00
// RUN: not %clang_cc1 -E -frewrite-includes -DFIRST -I %S/Inputs %s -o - | FileCheck -strict-whitespace %s
rewrite-includes: Rewrite __has_include(_next) to get rid of a host dependency. This broke e.g. compiling a crash report from a glibc system on Darwin. Sadly, the implementation had to game the lexer a lot as we're not using a real preprocessor here. It also doesn't handle special cases like arbitrary macros in __has_include, but since this macro isn't common outside of clang's headers we can get away with that. Fixes PR14422. Differential Revision: http://llvm-reviews.chandlerc.com/D594 llvm-svn: 179616
2013-04-17 03:08:41 +08:00
#if __has_include bar.h
#endif
#if __has_include(bar.h)
#endif
#if __has_include(<bar.h)
#endif
// CHECK: #if __has_include bar.h
// CHECK: #endif
// CHECK: #if __has_include(bar.h)
// CHECK: #endif
// CHECK: #if __has_include(<bar.h)
// CHECK: #endif