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* [Bug testsuite/51919] New: g++.dg/pch/mangle1.* test FAILs without LTO
@ 2012-01-20 18:06 ro at gcc dot gnu.org
2012-01-20 22:09 ` [Bug testsuite/51919] " jason at gcc dot gnu.org
2012-01-20 22:26 ` jason at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: ro at gcc dot gnu.org @ 2012-01-20 18:06 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51919
Bug #: 51919
Summary: g++.dg/pch/mangle1.* test FAILs without LTO
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: testsuite
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: ro@gcc.gnu.org
CC: jason@gcc.gnu.org
Host: alpha-dec-osf5.1b
Target: alpha-dec-osf5.1b
Build: alpha-dec-osf5.1b
The new g++.dg/pch/mangle1.* test FAILs on Tru64 UNIX, which has no LTO
support:
FAIL: ./mangle1.H -g (test for excess errors)
FAIL: g++.dg/pch/mangle1.C -g
FAIL: g++.dg/pch/mangle1.C -g assembly comparison
FAIL: ./mangle1.H -O2 -g (test for excess errors)
FAIL: g++.dg/pch/mangle1.C -O2 -g
FAIL: g++.dg/pch/mangle1.C -O2 -g assembly comparison
FAIL: ./mangle1.H -O2 (test for excess errors)
FAIL: g++.dg/pch/mangle1.C -O2
FAIL: g++.dg/pch/mangle1.C -O2 assembly comparison
Compiling mangle1.H gives
FAIL: ./mangle1.H -g (test for excess errors)
Excess errors:
cc1plus: error: LTO support has not been enabled in this configuration
This one can be avoided with dg-require-effective-target lto.
The next two failures
pch file 'mangle1.H.gch' missing
FAIL: g++.dg/pch/mangle1.C -g
assembly file 'mangle1.s' missing
can not, unfortunately. It seems that dg-pch.exp doesn't check for dg-
directives in mangle1.C.
FAIL: g++.dg/pch/mangle1.C -g assembly comparison
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug testsuite/51919] g++.dg/pch/mangle1.* test FAILs without LTO
2012-01-20 18:06 [Bug testsuite/51919] New: g++.dg/pch/mangle1.* test FAILs without LTO ro at gcc dot gnu.org
@ 2012-01-20 22:09 ` jason at gcc dot gnu.org
2012-01-20 22:26 ` jason at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: jason at gcc dot gnu.org @ 2012-01-20 22:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51919
--- Comment #1 from Jason Merrill <jason at gcc dot gnu.org> 2012-01-20 21:53:33 UTC ---
Author: jason
Date: Fri Jan 20 21:53:29 2012
New Revision: 183355
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183355
Log:
PR c++/51919
* g++.dg/pch/mangle1.{C,Hs}: Remove.
Removed:
trunk/gcc/testsuite/g++.dg/pch/mangle1.C
trunk/gcc/testsuite/g++.dg/pch/mangle1.Hs
Modified:
trunk/gcc/testsuite/ChangeLog
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug testsuite/51919] g++.dg/pch/mangle1.* test FAILs without LTO
2012-01-20 18:06 [Bug testsuite/51919] New: g++.dg/pch/mangle1.* test FAILs without LTO ro at gcc dot gnu.org
2012-01-20 22:09 ` [Bug testsuite/51919] " jason at gcc dot gnu.org
@ 2012-01-20 22:26 ` jason at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: jason at gcc dot gnu.org @ 2012-01-20 22:26 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51919
Jason Merrill <jason at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
--- Comment #2 from Jason Merrill <jason at gcc dot gnu.org> 2012-01-20 22:00:17 UTC ---
I decided to just remove the test, since now PCH disables LTO.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-01-20 22:00 UTC | newest]
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2012-01-20 18:06 [Bug testsuite/51919] New: g++.dg/pch/mangle1.* test FAILs without LTO ro at gcc dot gnu.org
2012-01-20 22:09 ` [Bug testsuite/51919] " jason at gcc dot gnu.org
2012-01-20 22:26 ` jason at gcc dot gnu.org
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