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* [Bug lto/44865]  New: Compiling a single file with -O3 -march=pentium4 -flto ICEs
@ 2010-07-08  3:45 moonshine at kapsi dot fi
  2010-07-08  3:46 ` [Bug lto/44865] " moonshine at kapsi dot fi
  0 siblings, 1 reply; 2+ messages in thread
From: moonshine at kapsi dot fi @ 2010-07-08  3:45 UTC (permalink / raw)
  To: gcc-bugs

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Remove any of the options (or change -O3 to -O2) and this will pass. Found
while compiling Ghostscript.

gcc-trunk -c -O3 -march=pentium4 -flto ttinterp.i
In file included from ./base/ttobjs.h:42:0,
                 from ./base/ttinterp.h:53,
                 from ./base/ttinterp.c:68:
./base/setjmp_.h:30:5: warning: variably modified ‘stuff’ at file scope
[enabled by default]
./base/ttinterp.c: In function ‘Ins_ROUND’:
./base/ttinterp.c:2172:15: internal compiler error: in get_alias_set, at
alias.c:734
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.


-- 
           Summary: Compiling a single file with -O3 -march=pentium4 -flto
                    ICEs
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: lto
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: moonshine at kapsi dot fi
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44865


^ permalink raw reply	[flat|nested] 2+ messages in thread

* [Bug lto/44865] Compiling a single file with -O3 -march=pentium4 -flto ICEs
  2010-07-08  3:45 [Bug lto/44865] New: Compiling a single file with -O3 -march=pentium4 -flto ICEs moonshine at kapsi dot fi
@ 2010-07-08  3:46 ` moonshine at kapsi dot fi
  0 siblings, 0 replies; 2+ messages in thread
From: moonshine at kapsi dot fi @ 2010-07-08  3:46 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from moonshine at kapsi dot fi  2010-07-08 03:46 -------
Created an attachment (id=21137)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21137&action=view)
a preprocessed testcase


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44865


^ permalink raw reply	[flat|nested] 2+ messages in thread

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2010-07-08  3:45 [Bug lto/44865] New: Compiling a single file with -O3 -march=pentium4 -flto ICEs moonshine at kapsi dot fi
2010-07-08  3:46 ` [Bug lto/44865] " moonshine at kapsi dot fi

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