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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 |