diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2012-03-21 23:30:14 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2012-03-21 23:33:10 +0200 |
| commit | 0e85abd658738db9ea183c133c89c3c94ee37dae (patch) | |
| tree | 54ef3bd66cfb7ccee3bc3f1989a21706703a48da /src/include | |
| parent | 621eb156f159d4979193939902f49ea597972a7d (diff) | |
Clean up compiler warnings from unused variables with asserts disabled
For those variables only used when asserts are enabled, use a new
macro PG_USED_FOR_ASSERTS_ONLY, which expands to
__attribute__((unused)) when asserts are not enabled.
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/c.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/include/c.h b/src/include/c.h index 82acd14a9b4..96375ab567c 100644 --- a/src/include/c.h +++ b/src/include/c.h @@ -710,6 +710,18 @@ typedef NameData *Name; #define STATUS_WAITING (2) +/* + * Append PG_USED_FOR_ASSERTS_ONLY to definitions of variables that are only + * used in assert-enabled builds, to avoid compiler warnings about unused + * variables in assert-disabled builds. + */ +#ifdef USE_ASSERT_CHECKING +#define PG_USED_FOR_ASSERTS_ONLY +#else +#define PG_USED_FOR_ASSERTS_ONLY __attribute__((unused)) +#endif + + /* gettext domain name mangling */ /* |