[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

2008-08-06 Thread matz at gcc dot gnu dot org 


--- Comment #12 from matz at gcc dot gnu dot org  2008-08-06 15:36 ---
Subject: Bug 36613

Author: matz
Date: Wed Aug  6 15:34:45 2008
New Revision: 138807

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=138807
Log:
PR target/36613

* reload.c (push_reload): Merge in,out,in_reg,out_reg members
for reused reload, instead of overwriting them.

* gcc.target/i386/pr36613.c: New testcase.

Added:
trunk/gcc/testsuite/gcc.target/i386/pr36613.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/reload.c
trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613

[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

2008-07-31 Thread bonzini at gnu dot org 


--- Comment #9 from bonzini at gnu dot org  2008-07-31 12:58 ---
Michael, any news?


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bonzini at gnu dot org changed:

   What|Removed |Added

 CC||bonzini at gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613

[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

2008-07-31 Thread matz at gcc dot gnu dot org 


--- Comment #10 from matz at gcc dot gnu dot org  2008-07-31 16:13 ---
I submitted a patch here:
  http://gcc.gnu.org/ml/gcc-patches/2008-07/msg00722.html
but got no feedback or review.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613

[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

2008-07-31 Thread uweigand at gcc dot gnu dot org 


--- Comment #11 from uweigand at gcc dot gnu dot org  2008-07-31 19:31 
---
I'll have a look tomorrow ...


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613

[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

2008-07-14 Thread jakub at gcc dot gnu dot org 


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jakub at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||uweigand at gcc dot gnu dot
   ||org
 AssignedTo|unassigned at gcc dot gnu   |matz at gcc dot gnu dot org
   |dot org |
URL||http://gcc.gnu.org/ml/gcc-
   ||patches/2008-
   ||07/msg00722.html
 Status|NEW |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613

[Bug target/36613] [4.2/4.3/4.4 Regression] likely codegen bug

2008-07-04 Thread jsm28 at gcc dot gnu dot org 


--- Comment #8 from jsm28 at gcc dot gnu dot org  2008-07-04 22:42 ---
Closing 4.1 branch.


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jsm28 at gcc dot gnu dot org changed:

   What|Removed |Added

Summary|[4.1/4.2/4.3/4.4 Regression]|[4.2/4.3/4.4 Regression]
   |likely codegen bug  |likely codegen bug
   Target Milestone|4.1.3   |4.2.5


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36613