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Remove --disable-cc-silence.

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The explicit compiler warning suppression controlled by this option is
universally desirable, so remove the ability to disable suppression.

This partially resolves #580.
This commit is contained in:
Jason Evans 2017-04-24 11:47:10 -07:00
parent cf6035e1ee
commit 0f63396b23
5 changed files with 6 additions and 41 deletions
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3
include/jemalloc/internal/jemalloc_internal_defs.h.in
View file

@ -127,9 +127,6 @@
/* Non-empty if the tls_model attribute is supported. */
#undef JEMALLOC_TLS_MODEL
/* JEMALLOC_CC_SILENCE enables code that silences unuseful compiler warnings. */
#undef JEMALLOC_CC_SILENCE
/* JEMALLOC_CODE_COVERAGE enables test code coverage analysis. */
#undef JEMALLOC_CODE_COVERAGE

6
include/jemalloc/internal/jemalloc_internal_macros.h
View file

@ -10,11 +10,7 @@
# define inline _inline
#endif
#ifdef JEMALLOC_CC_SILENCE
# define UNUSED JEMALLOC_ATTR(unused)
#else
# define UNUSED
#endif
#define UNUSED JEMALLOC_ATTR(unused)
#define ZU(z) ((size_t)z)
#define ZD(z) ((ssize_t)z)

6
include/jemalloc/internal/util.h
View file

@ -26,11 +26,7 @@
* wherever the compiler fails to recognize that the variable is never used
* uninitialized.
*/
#ifdef JEMALLOC_CC_SILENCE
# define JEMALLOC_CC_SILENCE_INIT(v) = v
#else
# define JEMALLOC_CC_SILENCE_INIT(v)
#endif
#define JEMALLOC_CC_SILENCE_INIT(v) = v
#ifdef __GNUC__
# define likely(x) __builtin_expect(!!(x), 1)