[Bug other/91698] New: -O2 optimization generates invalid code

2019-09-07 Thread lbukata at gmail dot com
Assignee: unassigned at gcc dot gnu.org Reporter: lbukata at gmail dot com Target Milestone: --- Created attachment 46852 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46852&action=edit A minimal example to reproduce the issue. I encountered SIGSEGV in Extreme Tu

[Bug other/91698] -O2 optimization generates invalid code

2019-09-07 Thread lbukata at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91698 --- Comment #3 from Libor Bukata --- I apology for a false positive, I will sent a patch to the upstream project to fix it. Thanks.

[Bug libgomp/67986] New: OpenMP collapse - invalid code generated.

2015-10-16 Thread lbukata at gmail dot com
: libgomp Assignee: unassigned at gcc dot gnu.org Reporter: lbukata at gmail dot com CC: jakub at gcc dot gnu.org Target Milestone: --- Created attachment 36525 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36525&action=edit Simple demonstration of

[Bug libgomp/67986] OpenMP collapse - invalid code generated.

2015-10-16 Thread lbukata at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67986 --- Comment #2 from Libor Bukata --- In that case one would expect a compiler error (or at least warning) rather than unspecified behaviour. Thanks you for your explanation.