Re: [PATCH] Fix PR 78243 on PowerPC

2016-11-10 Thread Segher Boessenkool
On Thu, Nov 10, 2016 at 07:21:15PM -0500, Michael Meissner wrote: > --- gcc/config/rs6000/vsx.md (revision 242048) > +++ gcc/config/rs6000/vsx.md (revision 242049) > @@ -2542,10 +2542,13 @@ (define_insn "vsx_extract__p9" >"VECTOR_MEM_VSX_P (mode) && TARGET_VEXTRACTUB > && TARGET_VSX_SMALL

[PATCH] Fix PR 78243 on PowerPC

2016-11-10 Thread Michael Meissner
Aaron Sawdey has been running the GCC testsuite on the power9 simulator and he noticed that: gcc.c-torture/execute/pr68532.c does not run, and opened bug 78243 for this failure. Now, if you compile pr68532 with normal options (-O2/-O3 and -mcpu=power8 or -mcpu=power9) it works because wi