[Bug c/41301] New: ice in propagate_subacesses_accross_link

[Bug c/41301] New: ice in propagate_subacesses_accross_link

[dcb314 at hotmail dot com]

I just tried to compile the Suse Linux package zvbi-0.2.33
with the gcc 4.5 mainline snapshot 20090903
and the compiler said

exp-txt.c: In function 'print_char':
exp-txt.c:684:1: internal compiler error: in propagate_subacesses_accross_link,
at tree-sra.c:1563
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Preprocessed source attached. Flag -O2 required.

Minor cosmetic problem: It will be better English to rename
propagate_subacesses_accross_link
to be propagate_subaccesses_across_link


-- 
           Summary: ice in propagate_subacesses_accross_link
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: dcb314 at hotmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41301

[Bug c/41301] ice in propagate_subacesses_accross_link

[dcb314 at hotmail dot com]

------- Comment #1 from dcb314 at hotmail dot com  2009-09-07 20:12 -------
Created an attachment (id=18533)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18533&action=view)
C source code


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41301

[Bug c/41301] ice in propagate_subacesses_accross_link

[jamborm at gcc dot gnu dot org]

------- Comment #2 from jamborm at gcc dot gnu dot org  2009-09-08 09:10 -------
Please try with the latest trunk, I reckon that this is fixed at least
since revision 151484.  Above all, there are no asserts now in the
function.  

I have already noticed the double c in "accross" some time last week.
I will try to remember to fix it when I do some other changes in the
file.

Thanks.


-- 

jamborm at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|mjambor at suse dot cz      |jamborm at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41301

[Bug tree-optimization/41301] [4.5 Regression] ice in propagate_subacesses_accross_link

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|c                           |tree-optimization
           Keywords|                            |ice-on-valid-code
            Summary|ice in                      |[4.5 Regression] ice in
                   |propagate_subacesses_accross|propagate_subacesses_accross
                   |_link                       |_link
   Target Milestone|---                         |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41301

[Bug tree-optimization/41301] [4.5 Regression] ice in propagate_subacesses_accross_link

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2009-09-18 09:18 -------
Fixed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41301