On 28/10/16 11:38, Bernd Schmidt wrote: > On 10/27/2016 10:47 PM, Caroline Tice wrote: >> >> * config/i386/pmm_malloc.h (posix_memalign): Add ifdefs to only >> decorate the declaration with 'throw()' if __GLIBC__ is defined. > > I seem to recall a similar patch being submitted by Szabolcs. My suggestion > at the time was to move _mm_malloc > into libgcc so that it could just include the right header. >
i stopped working on that patch because it seems gcc-6 does not care about inconsistent exception specification in this particular case any more (even in strict standard conform mode) and thus i could not provide a test case along the patch which H.J.Lu asked for. (i also think that hardwiring libc specific knowledge here is wrong: glibc might change its declaration, c++ code should not try to redeclare standard c interfaces, which is just another regression in the c++ language compared to c.)
