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[Bug middle-end/64028] New: [5 Regression] r211599 caused many vectorizer test failures with -fPIC
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sat, 22 Nov 2014 17:30:13 +0000
- Subject: [Bug middle-end/64028] New: [5 Regression] r211599 caused many vectorizer test failures with -fPIC
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64028
Bug ID: 64028
Summary: [5 Regression] r211599 caused many vectorizer test
failures with -fPIC
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: hubicka at ucw dot cz
On Linux/ia32, r211599 caused many vectorizer test failures with -fPIC,
like:
FAIL: gcc.dg/vect/vect-7.c scan-tree-dump-times vect "Vectorizing an unaligned
a
ccess" 0
FAIL: gcc.dg/vect/vect-7.c -flto -ffat-lto-objects scan-tree-dump-times vect
"V
ectorizing an unaligned access" 0