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| author | Marcus Burghardt <mburghardt@mozilla.com> | 2019-10-28 10:25:16 +0100 |
|---|---|---|
| committer | Marcus Burghardt <mburghardt@mozilla.com> | 2019-10-28 10:25:16 +0100 |
| commit | 90570c32f936defcc9e748c07ddfe6043e43f864 (patch) | |
| tree | 6db19cf0979674e836c6145faf1ce552cb1aeb41 | |
| parent | 8b469388131c39e26501533312aacf2bd115489f (diff) | |
| download | nspr-hg-90570c32f936defcc9e748c07ddfe6043e43f864.tar.gz | |
Bug 1588015 - Provide PR_ASSERT_ARG which avoids unused variable warning. r=mt r=kaie
| -rw-r--r-- | pr/include/prlog.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pr/include/prlog.h b/pr/include/prlog.h index a1f57e4d..1922c255 100644 --- a/pr/include/prlog.h +++ b/pr/include/prlog.h @@ -207,12 +207,16 @@ PR_PRETEND_NORETURN; #define PR_ASSERT(_expr) \ ((_expr)?((void)0):PR_Assert(# _expr,__FILE__,__LINE__)) +#define PR_ASSERT_ARG(_expr) PR_ASSERT(_expr) + #define PR_NOT_REACHED(_reasonStr) \ PR_Assert(_reasonStr,__FILE__,__LINE__) #else #define PR_ASSERT(expr) ((void) 0) +/* PR_ASSERT_ARG avoids compiler warning: unused variable */ +#define PR_ASSERT_ARG(expr) ((void)(0 && (expr))) #define PR_NOT_REACHED(reasonStr) #endif /* defined(DEBUG) || defined(FORCE_PR_ASSERT) */ |