[Bug tree-optimization/45370] [4.6 Regression] gfortran.dg/subref_array_pointer_2.f90 -O2 -fgraphite-identity ICE

2010-12-08 Thread spop at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45370

--- Comment #3 from Sebastian Pop spop at gcc dot gnu.org 2010-12-08 23:01:46 
UTC ---
Author: spop
Date: Wed Dec  8 23:01:40 2010
New Revision: 167609

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=167609
Log:
Fix PR45230, PR45231, and PR45370: fold_stmt_inplace after replace_exp.

2010-12-08  Richard Guenther  rguent...@suse.de
Sebastian Pop  sebastian@amd.com

PR tree-optimization/45230
PR tree-optimization/45231
PR tree-optimization/45370
* sese.c (rename_uses): Returns a bool.  Call
recompute_tree_invariant_for_addr_expr only on the RHS of a
GIMPLE_ASSIGN.
(graphite_copy_stmts_from_block): Call fold_stmt_inplace when
rename_uses returns true.
* tree-ssa-copy.c (replace_exp): Add a comment about calling
fold_stmt_inplace after replace_exp.

* gcc.dg/graphite/id-pr45230-1.c: New.
* gcc.dg/graphite/id-pr45231.c: New.
* gfortran.dg/graphite/id-pr45370.f90: New.

Added:
trunk/gcc/testsuite/gcc.dg/graphite/id-pr45230-1.c
trunk/gcc/testsuite/gcc.dg/graphite/id-pr45231.c
trunk/gcc/testsuite/gfortran.dg/graphite/id-pr45370.f90
Modified:
trunk/gcc/ChangeLog
trunk/gcc/sese.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa-copy.c

[Bug tree-optimization/45370] [4.6 Regression] gfortran.dg/subref_array_pointer_2.f90 -O2 -fgraphite-identity ICE

2010-12-08 Thread spop at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45370

Sebastian Pop spop at gcc dot gnu.org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED

--- Comment #4 from Sebastian Pop spop at gcc dot gnu.org 2010-12-08 23:05:16 
UTC ---
Fixed.

[Bug tree-optimization/45370] [4.6 Regression] gfortran.dg/subref_array_pointer_2.f90 -O2 -fgraphite-identity ICE

2010-12-07 Thread spop at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45370

Sebastian Pop spop at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2010.12.07 23:09:01
 AssignedTo|unassigned at gcc dot   |spop at gcc dot gnu.org
   |gnu.org |
 Ever Confirmed|0   |1

--- Comment #2 from Sebastian Pop spop at gcc dot gnu.org 2010-12-07 23:09:01 
UTC ---
Mine.
http://gcc.gnu.org/ml/gcc-patches/2010-12/msg00629.html

[Bug tree-optimization/45370] [4.6 Regression] gfortran.dg/subref_array_pointer_2.f90 -O2 -fgraphite-identity ICE

2010-12-03 Thread rguenth at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45370

Richard Guenther rguenth at gcc dot gnu.org changed:

   What|Removed |Added

  Component|middle-end  |tree-optimization
   Target Milestone|--- |4.6.0
Summary|gfortran.dg/subref_array_po |[4.6 Regression]
   |inter_2.f90  -O2|gfortran.dg/subref_array_po
   |-fgraphite-identity  ICE|inter_2.f90  -O2
   ||-fgraphite-identity  ICE

[Bug tree-optimization/45370] [4.6 Regression] gfortran.dg/subref_array_pointer_2.f90 -O2 -fgraphite-identity ICE

2010-12-03 Thread rguenth at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45370

Richard Guenther rguenth at gcc dot gnu.org changed:

   What|Removed |Added

 CC||wouter.vermaelen at scarlet
   ||dot be

--- Comment #1 from Richard Guenther rguenth at gcc dot gnu.org 2010-12-03 
13:40:11 UTC ---
*** Bug 46780 has been marked as a duplicate of this bug. ***