project-base/server-skynet-source-3rd-jemalloc
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Enable -Wundef, when supported.

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This can catch bugs in which one header defines a numeric constant, and another
uses it without including the defining header. Undefined preprocessor symbols
expand to '0', so that this will compile fine, silently doing the math wrong.
This commit is contained in:
David Goldblatt
2017-04-21 13:47:49 -07:00
committed by David Goldblatt
parent 3823effe12
commit 425253e2cd
5 changed files with 12 additions and 13 deletions
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3
include/jemalloc/internal/jemalloc_internal_defs.h.in
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@@ -312,4 +312,7 @@
/* config.malloc_conf options string. */
#undef JEMALLOC_CONFIG_MALLOC_CONF
/* If defined, jemalloc takes the malloc/free/etc. symbol names. */
#undef JEMALLOC_IS_MALLOC
#endif /* JEMALLOC_INTERNAL_DEFS_H_ */