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[Bug middle-end/49373] New: [4.7 Regression] Many testcase failures
- 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, 11 Jun 2011 15:00:48 +0000
- Subject: [Bug middle-end/49373] New: [4.7 Regression] Many testcase failures
- Auto-submitted: auto-generated
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49373
Summary: [4.7 Regression] Many testcase failures
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: hjl.tools@gmail.com
On Linux/ia32, revision 174952 gave
FAIL: g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link,
-O0 -flto
FAIL: g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link,
-O0 -flto -flto-partition=1to1
FAIL: g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link,
-O0 -flto -flto-partition=none
FAIL: g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link,
-O2 -flto
FAIL: g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link,
-O2 -flto -flto-partition=1to1
FAIL: g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link,
-O2 -flto -flto-partition=none
FAIL: g++.dg/lto/20100302 cp_lto_20100302_0.o-cp_lto_20100302_1.o link, -flto
-fabi-version=2
FAIL: g++.dg/torture/pr40389.C -O2 -flto execution test
FAIL: g++.dg/torture/pr40389.C -O2 -flto -flto-partition=none execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O1 execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O2 execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O3 -fomit-frame-pointer execution test
FAIL: g++.dg/torture/pr43879-1_1.C -O3 -g execution test
FAIL: g++.dg/torture/pr43879-1_1.C -Os execution test
FAIL: gcc.c-torture/execute/builtins/strlen-3.c execution, -O2 -flto
FAIL: gcc.c-torture/execute/builtins/strlen-3.c execution, -O2 -flto
-flto-partition=none
FAIL: gcc.dg/guality/vla-1.c -O2 -flto line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -flto-partition=none line 17 sizeof
(a) == 6
Revision 174911 is OK.