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| author | Erik Verbruggen <erikjv@me.com> | 2016-10-27 14:17:10 +0000 |
|---|---|---|
| committer | Erik Verbruggen <erikjv@me.com> | 2016-10-27 14:17:10 +0000 |
| commit | e0bde7554ce04ef7af99c69d526882a56f54a928 (patch) | |
| tree | a62a277df65a36bb68e905945eadb07a6b4efb70 /clang/test/Preprocessor | |
| parent | 7cc713adcb668c23cbac71cfd7f268dd5afb618d (diff) | |
| download | bcm5719-llvm-e0bde7554ce04ef7af99c69d526882a56f54a928.tar.gz bcm5719-llvm-e0bde7554ce04ef7af99c69d526882a56f54a928.zip | |
Do not print include_next/pragma once warnings when input is a header.
r276653 suppressed the pragma once warning when generating a PCH file.
This patch extends that to any main file for which clang is told (with
the -x option) that it's a header file. It will also suppress the
warning "#include_next in primary source file".
Differential Revision: http://reviews.llvm.org/D25989
llvm-svn: 285295
Diffstat (limited to 'clang/test/Preprocessor')
| -rw-r--r-- | clang/test/Preprocessor/header_is_main_file.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Preprocessor/header_is_main_file.c b/clang/test/Preprocessor/header_is_main_file.c new file mode 100644 index 00000000000..03ade13ff33 --- /dev/null +++ b/clang/test/Preprocessor/header_is_main_file.c @@ -0,0 +1,8 @@ +// RUN: %clang_cc1 -x c-header -ffreestanding -Eonly -verify %s +// expected-no-diagnostics + +#pragma once +#include_next "stdint.h" +#if !__has_include_next("stdint.h") +#error "__has_include_next failed" +#endif |
