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b47e23e17a
glibc marks various allocation functions as `throw()`. This addition hasn't been a problem until we tried to enable C++17, where clang started complaining that we were redeclaring functions with mismatched exception specifications. Peculiarly, glibc declares virtually everything we redeclare as `throw()`, but clang only complains about the mismatches for a particular subset of functions. The approach taken in this patch is to add another potentially defined macro to malloc_decls.h, `NOTHROW_MALLOC_DECL`. This macro works exactly like `MALLOC_DECL`, except that clients can define `NOTHROW_MALLOC_DECL` to add appropriate `throw()` specifiers when declaring functions at global scope, and thereby avoid mismatched exception specifications. Differential Revision: https://phabricator.services.mozilla.com/D44045 --HG-- extra : moz-landing-system : lando |
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| .. | ||
| fallback.cpp | ||
| Makefile.in | ||
| malloc_decls.h | ||
| moz.build | ||
| mozjemalloc_types.h | ||
| mozjemalloc.cpp | ||
| mozjemalloc.h | ||
| mozmemory_wrap.cpp | ||
| mozmemory_wrap.h | ||
| mozmemory.h | ||
| Mutex.h | ||
| rb.h | ||
| replace_malloc_bridge.h | ||
| replace_malloc.h | ||
| Utils.h | ||
| zone.c | ||