Re: [PATCH] libiberty: Fix -Wimplicit-fallthrough warnings.

On Wed, 2016-11-02 at 14:24 +0100, Jakub Jelinek wrote: > On Wed, Nov 02, 2016 at 02:19:33PM +0100, Mark Wielaard wrote: > > libiberty/ChangeLog: > > > >* cplus-dem.c (demangle_signature): Move fall through comment. > >(demangle_fund_type): Add fall through comment between 'G' and

libgo patch committed: avoid confusion matching type names in mksysinfo

This patch to the script libgo/mksysinfo.sh tries to avoid confusion in upcase_fields when matching type names. It could accidentally match multiple types starting with the same name. I believe this is the underlying cause of GCC PR 78172. Also redirect a grep to /dev/null to avoid extraneous me

[PATCH] fix a few minor nits in -Walloca documentation

While experimenting with -Walloca and cross-referencing the manual I noticed a few minor nits that I thought could stand to corrected and/or clarified. Attached is a patch. In the update I mentioned that the alloca argument must have integer type for the bounds checking to be recognized to make

Re: [PATCH][GCC] Fix native Windows x86 bootstrap failure with self test

On 11/4/2016 21:22, Tamar Christina wrote: > Hi all, > > The GCC self-test added in r237144 breaks the > native Windows x86 builds (e.g. mingw-w64). > This fixes (PR78196) by explicitly adding /dev/null as > the output file to the GCC self test. > > The test essentially does `-xc -S -c /dev/null

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