Re: [PTX] fix worker propagation ICE

: commit 71f5a3c5007ba5bd398d978a56640b7163530ab5 Author: tschwinge Date: Tue Jan 10 12:07:13 2017 +0000 [PTX] fix worker propagation ICE Backport trunk r239086: gcc/ 2016-08-03 Nathan Sidwell * config/nvptx/nvptx.c (nvptx_declare_func

Re: [PTX] fix worker propagation ICE

Hi! On Wed, 3 Aug 2016 13:30:10 -0400, Nathan Sidwell wrote: > --- libgomp/testsuite/libgomp.oacc-c-c++-common/crash-1.c (nonexistent) > +++ libgomp/testsuite/libgomp.oacc-c-c++-common/crash-1.c (working copy) > @@ -0,0 +1,28 @@ > +/* { dg-do compile } */ > +/* { dg-options "-O0" } */ Of

[PTX] fix worker propagation ICE

The PTX backend could ice when generating a state propagation sequence entering partitioned execution. Although the stack frame is DImode aligned, nothing actually rounds the size up consistent with that. That meant we could encounter frames that were not a DImode multiple in size. Which brok