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* [Bug rtl-optimization/19005] New: [3.4 regression] Error: bad register name `%sil'
@ 2004-12-15 10:58 debian-gcc at lists dot debian dot org
  2004-12-15 10:59 ` [Bug rtl-optimization/19005] " debian-gcc at lists dot debian dot org
                   ` (11 more replies)
  0 siblings, 12 replies; 15+ messages in thread
From: debian-gcc at lists dot debian dot org @ 2004-12-15 10:58 UTC (permalink / raw)
  To: gcc-bugs

[forwarded from http://bugs.debian.org/285695]

works with 3.3 CVS 20041215, HEAD 200401212, fails with 3.4 CVS 20041215,
binutils-2.15.

$ gcc -O foo.c
/tmp/cc68I7Tr.s: Assembler messages:
/tmp/cc68I7Tr.s:26: Error: bad register name `%sil'


#include <stdio.h>

int main( int nb, char *argv[] )
{
  unsigned char a = nb, b = nb + 1;

  printf("a = %d - b = %d\n", a, b);
  a ^= b; b ^= a; a ^= b;
  printf("a = %d - b = %d\n", a, b);
  return 0;
}

-- 
           Summary: [3.4 regression] Error: bad register name `%sil'
           Product: gcc
           Version: 3.4.4
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: rtl-optimization
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: debian-gcc at lists dot debian dot org
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i486-linux
  GCC host triplet: i486-linux
GCC target triplet: i486-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19005


^ permalink raw reply	[flat|nested] 15+ messages in thread
[parent not found: <bug-19005-5724@http.gcc.gnu.org/bugzilla/>]
end of thread, other threads:[~2005-12-08 21:54 UTC | newest]

Thread overview: 15+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-12-15 10:58 [Bug rtl-optimization/19005] New: [3.4 regression] Error: bad register name `%sil' debian-gcc at lists dot debian dot org
2004-12-15 10:59 ` [Bug rtl-optimization/19005] " debian-gcc at lists dot debian dot org
2004-12-15 10:59 ` debian-gcc at lists dot debian dot org
2004-12-15 14:10 ` bangerth at dealii dot org
2004-12-16  0:12 ` pinskia at gcc dot gnu dot org
2004-12-16  0:31 ` k_guillaume at libertysurf dot fr
2004-12-16  0:47 ` [Bug target/19005] " rth at gcc dot gnu dot org
2004-12-16  1:25 ` pinskia at gcc dot gnu dot org
2004-12-16  1:52 ` cvs-commit at gcc dot gnu dot org
2004-12-16  9:31 ` cvs-commit at gcc dot gnu dot org
2004-12-16  9:37 ` rth at gcc dot gnu dot org
2004-12-16  9:40 ` cvs-commit at gcc dot gnu dot org
2005-07-08 14:22 ` cvs-commit at gcc dot gnu dot org
     [not found] <bug-19005-5724@http.gcc.gnu.org/bugzilla/>
2005-12-08 21:49 ` jakub at gcc dot gnu dot org
2005-12-08 21:54 ` jakub at gcc dot gnu dot org

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