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| author | shess@chromium.org <shess@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-05-20 00:48:35 +0000 |
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| committer | shess@chromium.org <shess@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-05-20 00:48:35 +0000 |
| commit | 117bbe3264895b14deb55343cee32c3eddcb6968 (patch) | |
| tree | dd907505abbdc36e51f07362cfd4e383036f33d2 /base/compiler_specific.h | |
| parent | 8b42fff2404794cf9f883f6dffa0fd1e9fa0c7a6 (diff) | |
| download | chromium_src-117bbe3264895b14deb55343cee32c3eddcb6968.zip chromium_src-117bbe3264895b14deb55343cee32c3eddcb6968.tar.gz chromium_src-117bbe3264895b14deb55343cee32c3eddcb6968.tar.bz2 | |
Comment on WARN_UNUSED_RESULT about how to defeat it.
Comment change only.
BUG=none
TEST=none
Review URL: http://codereview.chromium.org/7050022
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@86022 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/compiler_specific.h')
| -rw-r--r-- | base/compiler_specific.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/base/compiler_specific.h b/base/compiler_specific.h index 99e4f8e..0a6e05a 100644 --- a/base/compiler_specific.h +++ b/base/compiler_specific.h @@ -111,6 +111,7 @@ // Annotate a function indicating the caller must examine the return value. // Use like: // int foo() WARN_UNUSED_RESULT; +// To explicitly ignore a result, see |ignore_result()| in <base/basictypes.h>. #if defined(COMPILER_GCC) #define WARN_UNUSED_RESULT __attribute__((warn_unused_result)) #else |