diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cse.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d132863..bda9ea2 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2007-09-06 Jan Hubicka <jh@suse.cz> + + PR target/33318 + * cse.c (fold_rtx): Avoid invalid sharing. + 2007-09-06 Richard Sandiford <richard@codesourcery.com> * config/mips/mips.md (fixuns_truncdfsi2, fixuns_truncdfdi2) @@ -3246,7 +3246,8 @@ fold_rtx (rtx x, rtx insn) /* If we have a cheaper expression now, use that and try folding it further, from the top. */ if (cheapest_simplification != x) - return fold_rtx (cheapest_simplification, insn); + return fold_rtx (copy_rtx (cheapest_simplification), + insn); } } |