diff options
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/combine.c | 3 |
2 files changed, 7 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e16650b..64ec003 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-01-31 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/52058 + * combine.c (do_SUBST_LINK, SUBST_LINK): Guard with #ifndef HAVE_cc0. + 2012-01-31 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * config/s390/s390.md ("*ashr<mode>3_and"): Add missing z196 flag diff --git a/gcc/combine.c b/gcc/combine.c index 1e01c87..beb980b 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -790,6 +790,7 @@ do_SUBST_MODE (rtx *into, enum machine_mode newval) #define SUBST_MODE(INTO, NEWVAL) do_SUBST_MODE(&(INTO), (NEWVAL)) +#ifndef HAVE_cc0 /* Similar to SUBST, but NEWVAL is a LOG_LINKS expression. */ static void @@ -815,7 +816,7 @@ do_SUBST_LINK (struct insn_link **into, struct insn_link *newval) } #define SUBST_LINK(oldval, newval) do_SUBST_LINK (&oldval, newval) - +#endif /* Subroutine of try_combine. Determine whether the replacement patterns NEWPAT, NEWI2PAT and NEWOTHERPAT are cheaper according to insn_rtx_cost |