https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63994
--- Comment #3 from Ilya Enkovich <enkovich.gnu at gmail dot com> --- (In reply to rguent...@suse.de from comment #2) > > > TARGET_CFLAGS="-O2 -g -mmpx -fcheck-pointer-bounds" TARGET_CXXFLAGS="-O2 > -g -mmpx -fcheck-pointer-bounds" BOOT_CFLAGS="-O2 -g -mmpx > -fcheck-pointer-bounds" /space/rguenther/src/svn/trunk/configure > --enable-languages=all,obj-c++,ada,go > > make -j12 TARGET_CFLAGS="-O2 -g -mmpx -fcheck-pointer-bounds" > TARGET_CXXFLAGS="-O2 -g -mmpx -fcheck-pointer-bounds" BOOT_CFLAGS="-O2 -g > -mmpx -fcheck-pointer-bounds" Building with these options I see Ada compiler is called with -fcheck-pointer-bounds. Option is in c-family/c.opt and shouldn't be passed for Ada compiler. We should either not pass CFLAGS for Ada during build or filter language in the compiler.
