Re: Fix bootstrap failure in combine.c and i386.c due to -Wimplicit-fallthrough

2016-09-27 Thread Richard Biener
On Tue, Sep 27, 2016 at 11:06 AM, Jakub Jelinek wrote: > On Tue, Sep 27, 2016 at 10:02:03AM +0200, Richard Biener wrote: >> > ix86_simd_clone_usable): Remove break after return. > > And after scripting this a little bit: > #/bin/awk -f > /^[[:blank:]]+return[[:blank:]]/ { L1=$0; > PP=gens

Re: Fix bootstrap failure in combine.c and i386.c due to -Wimplicit-fallthrough

2016-09-27 Thread Jakub Jelinek
On Tue, Sep 27, 2016 at 10:02:03AM +0200, Richard Biener wrote: > > ix86_simd_clone_usable): Remove break after return. And after scripting this a little bit: #/bin/awk -f /^[[:blank:]]+return[[:blank:]]/ { L1=$0; PP=gensub(/^([[:blank:]]+)return.*$/,"\\1","",L1); next; } /^[[:blank:]]+br

Re: Fix bootstrap failure in combine.c and i386.c due to -Wimplicit-fallthrough

2016-09-27 Thread Richard Biener
On Tue, Sep 27, 2016 at 10:01 AM, Jakub Jelinek wrote: > On Tue, Sep 27, 2016 at 09:55:24AM +0200, Eric Botcazou wrote: >> > Seconded. The warning should take into account existing practices instead >> > of forcing the user to make completely bogus changes to the code (and Ada >> > should have be