[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-27 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

Jakub Jelinek jakub at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |WAITING
   Last reconfirmed||2012-02-27
 Ever Confirmed|0   |1

--- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2012-02-27 
08:12:29 UTC ---
Please attach the corresponding *.gcda file.

[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-27 Thread markus at trippelsdorf dot de 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

--- Comment #5 from Markus Trippelsdorf markus at trippelsdorf dot de 
2012-02-27 08:44:56 UTC ---
(In reply to comment #4)
 Please attach the corresponding *.gcda file.

It's part of the unreduced testcase tar-ball.

[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-27 Thread rguenth at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

Richard Guenther rguenth at gcc dot gnu.org changed:

   What|Removed |Added

   Target Milestone|--- |4.7.0

[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-27 Thread jakub at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

Jakub Jelinek jakub at gcc dot gnu.org changed:

   What|Removed |Added

 Status|WAITING |ASSIGNED
 AssignedTo|unassigned at gcc dot   |jakub at gcc dot gnu.org
   |gnu.org |

--- Comment #6 from Jakub Jelinek jakub at gcc dot gnu.org 2012-02-27 
09:28:11 UTC ---
Mine obviously.

[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-25 Thread markus at trippelsdorf dot de 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

--- Comment #2 from Markus Trippelsdorf markus at trippelsdorf dot de 
2012-02-25 08:06:02 UTC ---
Created attachment 26750
  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26750
unreduced testcase

 % c++ -O2 -fprofile-use -c -fPIC -fno-exceptions -std=gnu++0x
nsXMLContentSink.ii
/var/tmp/mozilla-central/content/xml/document/src/nsXMLContentSink.cpp: In
member function ‘virtual nsresult nsXMLContentSink::HandleComment(const
PRUnichar*)’:
/var/tmp/mozilla-central/content/xml/document/src/nsXMLContentSink.cpp:1195:87:
internal compiler error: in emit_move_insn, at expr.c:3435
Please submit a full bug report,
with preprocessed source if appropriate.

[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-25 Thread markus at trippelsdorf dot de 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

Markus Trippelsdorf markus at trippelsdorf dot de changed:

   What|Removed |Added

 CC||jakub at gcc dot gnu.org

--- Comment #3 from Markus Trippelsdorf markus at trippelsdorf dot de 
2012-02-25 08:42:06 UTC ---
Started with:

1a3c6423a47657cd5bd9e5b2c6a2099da37a8dd4 is the first bad commit
commit 1a3c6423a47657cd5bd9e5b2c6a2099da37a8dd4
Author: jakub jakub@138bc75d-0d04-0410-961f-82ee72b054a4
Date:   Thu Feb 23 14:43:43 2012 +

PR tree-optimization/52019
* ipa-split.c (find_return_bb, find_retval, visit_bb): Ignore
CLOBBER stmts.

* gcc.dg/tree-ssa/ipa-split-6.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184508
138bc75d-0d04-0410-961f-82ee72b054a4

[Bug gcov-profile/52376] [4.7 regression] ICE in lto_input_tree_ref, at lto-streamer-in.c:266 while linking LTO-PGO libxul

2012-02-24 Thread markus at trippelsdorf dot de 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52376

--- Comment #1 from Markus Trippelsdorf markus at trippelsdorf dot de 
2012-02-24 19:42:43 UTC ---
Created attachment 26745
  -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26745
nsXMLContentSink.o