[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-22 Thread hjl dot tools at gmail dot com 


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hjl dot tools at gmail dot com changed:

   What|Removed |Added

   Target Milestone|--- |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284

[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-14 Thread spop at gcc dot gnu dot org 


--- Comment #3 from spop at gcc dot gnu dot org  2009-12-14 16:50 ---
Subject: Bug 42284

Author: spop
Date: Mon Dec 14 16:49:47 2009
New Revision: 155218

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=155218
Log:
Fix PR42284.

2009-12-12  Sebastian Pop  seb...@gmail.com

PR middle-end/42284
* graphite-sese-to-poly.c (rewrite_close_phi_out_of_ssa): Call
insert_out_of_ssa_copy_on_edge for anything else than SSA_NAMEs.
(detect_commutative_reduction_arg): Simplified.
(detect_commutative_reduction): Early return when the argument of
the close phi is not of an SSA_NAME.

* testsuite/gcc.dg/graphite/pr42284.c: New.

Modified:
trunk/gcc/ChangeLog.graphite
trunk/gcc/graphite-sese-to-poly.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284

[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-14 Thread spop at gcc dot gnu dot org 


--- Comment #4 from spop at gcc dot gnu dot org  2009-12-14 16:51 ---
Subject: Bug 42284

Author: spop
Date: Mon Dec 14 16:51:43 2009
New Revision: 155219

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=155219
Log:
PR middle-end/42284
* testsuite/gcc.dg/graphite/pr42284.c: New.

Added:
trunk/gcc/testsuite/gcc.dg/graphite/pr42284.c
Modified:
trunk/gcc/testsuite/ChangeLog


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284

[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-14 Thread spop at gcc dot gnu dot org 


--- Comment #5 from spop at gcc dot gnu dot org  2009-12-14 17:11 ---
Fixed.


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spop at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284

[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-09 Thread spop at gcc dot gnu dot org 


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spop at gcc dot gnu dot org changed:

   What|Removed |Added

 AssignedTo|unassigned at gcc dot gnu   |spop at gcc dot gnu dot org
   |dot org |
 Status|UNCONFIRMED |ASSIGNED
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2009-12-09 14:26:42
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284

[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-04 Thread janis at gcc dot gnu dot org 


--- Comment #1 from janis at gcc dot gnu dot org  2009-12-04 20:39 ---
Created an attachment (id=19227)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19227action=view)
Minimized testcase.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284

[Bug tree-optimization/42284] failing tree check in graphite-sese-to-poly.c for 164.gzip

2009-12-04 Thread dominiq at lps dot ens dot fr 


--- Comment #2 from dominiq at lps dot ens dot fr  2009-12-04 21:47 ---
Confirmed on x86_64-apple-darwin10:

[macbook] f90/bug% gcc45 -O2 -floop-interchange -c pr42284.c
pr42284.c:6:14: warning: conflicting types for built-in function 'malloc'
pr42284.c: In function 'inflate_fixed':
pr42284.c:56:1: internal compiler error: tree check: expected ssa_name, have
integer_cst in detect_commutative_reduction, at graphite-sese-to-poly.c:2631

Note the warning: conflicting types for built-in function 'malloc'.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42284