This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/66877] New: [6 Regression] FAIL: gcc.dg/vect/vect-over-widen-3-big-array.c -flto -ffat-lto-objects scan-tree-dump-times vect "vect_recog_over_widening_pattern: detected" 2
- From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 15 Jul 2015 11:01:13 +0000
- Subject: [Bug middle-end/66877] New: [6 Regression] FAIL: gcc.dg/vect/vect-over-widen-3-big-array.c -flto -ffat-lto-objects scan-tree-dump-times vect "vect_recog_over_widening_pattern: detected" 2
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66877
Bug ID: 66877
Summary: [6 Regression] FAIL:
gcc.dg/vect/vect-over-widen-3-big-array.c -flto
-ffat-lto-objects scan-tree-dump-times vect
"vect_recog_over_widening_pattern: detected" 2
Product: gcc
Version: 6.0
Status: UNCONFIRMED
Keywords: missed-optimization
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: ktkachov at gcc dot gnu.org
CC: rguenther at suse dot de
Target Milestone: ---
Target: arm-none-eabi
After https://gcc.gnu.org/ml/gcc-patches/2015-07/msg00743.html
I see this test fail on arm targets.
Changing the scan-tree-dump-times to scan for only one occurrence makes the
test pass