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Fix PR22599

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From-SVN: r143386
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Michael Meissner 2009-01-14 22:40:34 +00:00 committed by Michael Meissner
parent 3e55cc6f7c
commit 6df6bcfa0f
2 changed files with 40 additions and 7 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2009-01-14 Michael Meissner <gnu@the-meissners.org>
PR target/22599
* i386.c (print_operand): Add tests for 'D', 'C', 'F', 'f' to make
sure the insn is a conditional test (bug 22599). Reformat a few long
lines.
2009-01-14 Sebastian Pop <sebastian.pop@amd.com>
PR middle-end/38431

40
gcc/config/i386/i386.c
View File

@ -10834,7 +10834,8 @@ print_operand (FILE *file, rtx x, int code)
fputs ("ord", file);
break;
default:
gcc_unreachable ();
output_operand_lossage ("operand is not a condition code, invalid operand code 'D'");
return;
}
}
else
@ -10872,7 +10873,8 @@ print_operand (FILE *file, rtx x, int code)
fputs ("ord", file);
break;
default:
gcc_unreachable ();
output_operand_lossage ("operand is not a condition code, invalid operand code 'D'");
return;
}
}
return;
@ -10894,9 +10896,23 @@ print_operand (FILE *file, rtx x, int code)
#endif
return;
case 'C':
if (!COMPARISON_P (x))
{
output_operand_lossage ("operand is neither a constant nor a "
"condition code, invalid operand code "
"'C'");
return;
}
put_condition_code (GET_CODE (x), GET_MODE (XEXP (x, 0)), 0, 0, file);
return;
case 'F':
if (!COMPARISON_P (x))
{
output_operand_lossage ("operand is neither a constant nor a "
"condition code, invalid operand code "
"'F'");
return;
}
#ifdef HAVE_AS_IX86_CMOV_SUN_SYNTAX
if (ASSEMBLER_DIALECT == ASM_ATT)
putc ('.', file);
@ -10909,13 +10925,22 @@ print_operand (FILE *file, rtx x, int code)
/* Check to see if argument to %c is really a constant
and not a condition code which needs to be reversed. */
if (!COMPARISON_P (x))
{
output_operand_lossage ("operand is neither a constant nor a condition code, invalid operand code 'c'");
return;
}
{
output_operand_lossage ("operand is neither a constant nor a "
"condition code, invalid operand "
"code 'c'");
return;
}
put_condition_code (GET_CODE (x), GET_MODE (XEXP (x, 0)), 1, 0, file);
return;
case 'f':
if (!COMPARISON_P (x))
{
output_operand_lossage ("operand is neither a constant nor a "
"condition code, invalid operand "
"code 'f'");
return;
}
#ifdef HAVE_AS_IX86_CMOV_SUN_SYNTAX
if (ASSEMBLER_DIALECT == ASM_ATT)
putc ('.', file);
@ -11022,7 +11047,8 @@ print_operand (FILE *file, rtx x, int code)
fputs ("une", file);
break;
default:
gcc_unreachable ();
output_operand_lossage ("operand is not a condition code, invalid operand code 'D'");
return;
}
return;