http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
vries at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
Resolution|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
--- Comment #7 from Bernd Schmidt 2011-09-27
14:55:16 UTC ---
Author: bernds
Date: Tue Sep 27 14:55:11 2011
New Revision: 179272
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179272
Log:
PR rtl-optimization/50249
* reload1.c (rel
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
Maxim Kuvyrkov changed:
What|Removed |Added
CC||mkuvyrkov at gcc dot
|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
--- Comment #5 from vries at gcc dot gnu.org 2011-08-31 12:14:12 UTC ---
I bisected the failure to r172389, but to me that looks more like a trigger
than a cause:
...
2011-04-13 Vladimir Makarov
PR rtl-optimization/48455
* ira-costs.c (
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
--- Comment #4 from vries at gcc dot gnu.org 2011-08-31 11:52:12 UTC ---
Created attachment 25153
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25153
compiler patch necessary to trigger the problem
Attached patch was used on top of r178259,
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
--- Comment #3 from vries at gcc dot gnu.org 2011-08-31 11:40:47 UTC ---
Created attachment 25152
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25152
dump of ira
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
--- Comment #2 from vries at gcc dot gnu.org 2011-08-31 11:40:19 UTC ---
Created attachment 25151
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25151
dump before ira
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50249
--- Comment #1 from vries at gcc dot gnu.org 2011-08-31 11:39:32 UTC ---
Created attachment 25150
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25150
test case
testcase reduced from
libstdc++-v3/testsuite/21_strings/basic_string/inserters_ex
