diff options
Diffstat (limited to 'gcc/config/pa/pa.c')
| -rw-r--r-- | gcc/config/pa/pa.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index 4584ec2..05131d4 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -9064,8 +9064,10 @@ pa_can_combine_p (rtx_insn *new_rtx, rtx_insn *anchor, rtx_insn *floater, XVECEXP (PATTERN (new_rtx), 0, 1) = PATTERN (floater); INSN_CODE (new_rtx) = -1; insn_code_number = recog_memoized (new_rtx); + basic_block bb = BLOCK_FOR_INSN (anchor); if (insn_code_number < 0 - || (extract_insn (new_rtx), ! constrain_operands (1))) + || (extract_insn (new_rtx), + !constrain_operands (1, get_preferred_alternatives (new_rtx, bb))) return 0; if (reversed) |