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[Bug middle-end/63994] Ada bootstrap fails with -fcheck-pointer-bounds -mmpx
- From: "rguenther at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 20 Nov 2014 12:54:23 +0000
- Subject: [Bug middle-end/63994] Ada bootstrap fails with -fcheck-pointer-bounds -mmpx
- Auto-submitted: auto-generated
- References: <bug-63994-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63994
--- Comment #2 from rguenther at suse dot de <rguenther at suse dot de> ---
On Thu, 20 Nov 2014, enkovich.gnu at gmail dot com wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63994
>
> --- Comment #1 from Ilya Enkovich <enkovich.gnu at gmail dot com> ---
> What does "bootstrap with -fcheck-pointer-bounds -mmpx" mean? Any instruction
> on how to reproduce?
> 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"