[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-26 Thread dberlin at gcc dot gnu dot org 


-- 
Bug 21167 depends on bug 21173, which changed state.

Bug 21173 Summary: [4.0/4.1 regression] miscompiled pointer subtraction broke 
Linux kernel
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21173

   What|Old Value   |New Value

 Status|ASSIGNED|RESOLVED
 Resolution||FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-25 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-25 
14:00 ---
*** Bug 21214 has been marked as a duplicate of this bug. ***

-- 
   What|Removed |Added

 CC||brett dot albertson at
   ||stratech dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-25 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-25 
14:47 ---


*** This bug has been marked as a duplicate of 21173 ***

-- 
   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution||DUPLICATE


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-23 Thread halcy0n at gentoo dot org 


-- 
   What|Removed |Added

 CC||halcy0n at gentoo dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-23 Thread pinskia at gcc dot gnu dot org 


-- 
   What|Removed |Added

 CC||pinskia at gcc dot gnu dot
   ||org
  Component|c   |tree-optimization
   Keywords||ice-on-valid-code
Summary|ICE in  |[4.0/4.1 Regression] ICE in
   |get_indirect_ref_operands at|get_indirect_ref_operands at
   |tree-ssa-operands.c when|tree-ssa-operands.c when
   |compiling MySQL-4.1 |compiling MySQL-4.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-23 Thread palowoda at fiver dot net 


-- 
   What|Removed |Added

 CC||palowoda at fiver dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-23 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-23 
13:36 ---
Can someone attach the preprocessed source as directed by the bug filing 
directions?

-- 
   What|Removed |Added

 Status|UNCONFIRMED |WAITING
   Target Milestone|--- |4.0.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-23 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-23 
13:57 ---
This is the same bug as PR 21173 as looking into the tree dumps, I am going to 
reduce the source so 
we another testcase.

-- 
   What|Removed |Added

  BugsThisDependsOn||21173


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167

[Bug tree-optimization/21167] [4.0/4.1 Regression] ICE in get_indirect_ref_operands at tree-ssa-operands.c when compiling MySQL-4.1

2005-04-23 Thread pinskia at gcc dot gnu dot org 

--- Additional Comments From pinskia at gcc dot gnu dot org  2005-04-23 
14:15 ---
Here is the reduced testcase:
extern const char *f_extensions[];
const char *f_extensions[]= { .cnf, 0 };
void f();
int g(int ij)
{
  char **tmp_ext;
  unsigned i;
  
  for (i= 0; i  (unsigned) ij; i++)
  {
f();
tmp_ext= (char**) f_extensions[0];
if (*tmp_ext)
return 0;
  }
}


-- 
   What|Removed |Added

 Status|WAITING |NEW
 Ever Confirmed||1
   Last reconfirmed|-00-00 00:00:00 |2005-04-23 14:15:17
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21167