[Bug middle-end/45738] [4.6 Regression] ICE: tree check: expected var_decl, have debug_expr_decl in const_value_known_p, at varpool.c:375

2010-09-24 Thread hubicka at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45738

--- Comment #2 from Jan Hubicka hubicka at gcc dot gnu.org 2010-09-24 
16:24:56 UTC ---
Author: hubicka
Date: Fri Sep 24 16:24:45 2010
New Revision: 164602

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=164602
Log:

PR tree-optimization/45738
PR tree-optimization/45741
* expr.c (string_constant): Allow CONST_DECL too;
check that DECL_INITIAL is set.
* varpool.c (const_value_known_p): Only look into VAR_DECL
and CONST_DECL.

* gcc.c-torture/compile/pr45741.c: New.
* gfortran.fortran-torture/compile/pr45738.f90: New.

Added:
trunk/gcc/testsuite/gcc.c-torture/compile/pr45771.c
trunk/gcc/testsuite/gfortran.fortran-torture/compile/pr45738.f90
Modified:
trunk/gcc/ChangeLog
trunk/gcc/expr.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/varpool.c

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[Bug middle-end/45738] [4.6 Regression] ICE: tree check: expected var_decl, have debug_expr_decl in const_value_known_p, at varpool.c:375

2010-09-24 Thread hubicka at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45738

Jan Hubicka hubicka at gcc dot gnu.org changed:

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||FIXED

--- Comment #3 from Jan Hubicka hubicka at gcc dot gnu.org 2010-09-24 
16:28:42 UTC ---
Fixed.

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[Bug middle-end/45738] [4.6 Regression] ICE: tree check: expected var_decl, have debug_expr_decl in const_value_known_p, at varpool.c:375

2010-09-21 Thread rguenth at gcc dot gnu dot org 


-- 

rguenth at gcc dot gnu dot org changed:

   What|Removed |Added

 CC||hubicka at gcc dot gnu dot
   ||org
   Target Milestone|--- |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45738

[Bug middle-end/45738] [4.6 Regression] ICE: tree check: expected var_decl, have debug_expr_decl in const_value_known_p, at varpool.c:375

2010-09-21 Thread hjl dot tools at gmail dot com 


--- Comment #1 from hjl dot tools at gmail dot com  2010-09-21 12:23 ---
It is caused by revision 164438:

http://gcc.gnu.org/ml/gcc-cvs/2010-09/msg00734.html


-- 

hjl dot tools at gmail dot com changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Last reconfirmed|-00-00 00:00:00 |2010-09-21 12:23:29
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45738