[Bug lto/43218] New: [LTO] Conflicting function types cause ICE

[Bug lto/43218] New: [LTO] Conflicting function types cause ICE

[d dot g dot gorbachev at gmail dot com]

#1

lto1: internal compiler error: in cgraph_estimate_size_after_inlining, at
ipa-inline.c:206
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: /usr/local/bin/i686-pc-linux-gnu-gcc-4.5.0 returned 1 exit status
collect2: lto-wrapper returned 1 exit status

#2

In file included from expand_call_inline-2.c:1:0,
                 from expand_call_inline-1.c:1,
                 from :0:
expand_call_inline-1.c: In function 'main':
expand_call_inline-1.c:5:11: internal compiler error: in expand_call_inline, at
tree-inline.c:3798
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: /usr/local/bin/i686-pc-linux-gnu-gcc-4.5.0 returned 1 exit status
collect2: lto-wrapper returned 1 exit status

#3

In file included from fold_convert_loc-2.c:1:0,
                 from fold_convert_loc-1.c:1,
                 from :0:
fold_convert_loc-1.c: In function 'main':
fold_convert_loc-1.c:5:3: internal compiler error: in fold_convert_loc, at
fold-const.c:2670
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
lto-wrapper: /usr/local/bin/i686-pc-linux-gnu-gcc-4.5.0 returned 1 exit status
collect2: lto-wrapper returned 1 exit status


-- 
           Summary: [LTO] Conflicting function types cause ICE
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: d dot g dot gorbachev at gmail dot com
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43218

[Bug lto/43218] [LTO] Conflicting function types cause ICE

[d dot g dot gorbachev at gmail dot com]

------- Comment #1 from d dot g dot gorbachev at gmail dot com  2010-03-01 12:43 -------
Created an attachment (id=19995)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19995&action=view)
Three testcases

Compile with `-flto -O2'


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43218

[Bug lto/43218] [LTO] Conflicting function types cause ICE

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2010-03-01 15:27 -------
Confirmed.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2010-03-01 15:27:36
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43218

[Bug lto/43218] [LTO] Conflicting function types cause ICE

[rguenth at gcc dot gnu dot org]

------- Comment #3 from rguenth at gcc dot gnu dot org  2010-04-26 11:22 -------
Testcase #1 no longer fails on the branch or the trunk.

Testcase #3 is a dup of PR43455, testcase #2 is related.

I'll open a new clarified bug for #2.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|---                         |4.6.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43218