diff options
| author | Alex Lorenz <arphaman@gmail.com> | 2017-07-19 11:30:41 +0000 |
|---|---|---|
| committer | Alex Lorenz <arphaman@gmail.com> | 2017-07-19 11:30:41 +0000 |
| commit | 287f684c18b74faebd913cc9d11eb3e0feab5198 (patch) | |
| tree | d4285b9cc8e60f5a63bf4caa82d3463d97119abe /clang/test/Parser/pragma-options.c | |
| parent | 37eadd55f71c4317ba26e294a9ae976c88e52140 (diff) | |
| download | bcm5719-llvm-287f684c18b74faebd913cc9d11eb3e0feab5198.tar.gz bcm5719-llvm-287f684c18b74faebd913cc9d11eb3e0feab5198.zip | |
Recommit r308327: Add a warning for missing '#pragma pack (pop)'
and suspicious uses of '#pragma pack' in included files
This commit adds a new -Wpragma-pack warning. It warns in the following cases:
- When a translation unit is missing terminating #pragma pack (pop) directives.
- When entering an included file if the current alignment value as determined
by '#pragma pack' directives is different from the default alignment value.
- When leaving an included file that changed the state of the current alignment
value.
rdar://10184173
Differential Revision: https://reviews.llvm.org/D35484
llvm-svn: 308441
Diffstat (limited to 'clang/test/Parser/pragma-options.c')
| -rw-r--r-- | clang/test/Parser/pragma-options.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/test/Parser/pragma-options.c b/clang/test/Parser/pragma-options.c index d168a2751a2..a35f0b087eb 100644 --- a/clang/test/Parser/pragma-options.c +++ b/clang/test/Parser/pragma-options.c @@ -1,4 +1,4 @@ -// RUN: %clang_cc1 -triple i386-apple-darwin9 -fsyntax-only -verify %s +// RUN: %clang_cc1 -triple i386-apple-darwin9 -Wno-pragma-pack -fsyntax-only -verify %s /* expected-warning {{expected 'align' following '#pragma options'}} */ #pragma options /* expected-warning {{expected '=' following '#pragma options align'}} */ #pragma options align |
