diff options
Diffstat (limited to 'gcc/resource.c')
| -rw-r--r-- | gcc/resource.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/resource.c b/gcc/resource.c index 333c28f..6051313 100644 --- a/gcc/resource.c +++ b/gcc/resource.c @@ -990,9 +990,10 @@ mark_target_live_regs (rtx insns, rtx target, struct resources *res) /* If this insn is a USE made by update_block, we care about the underlying insn. */ - if (code == INSN && GET_CODE (PATTERN (insn)) == USE + if (code == INSN + && GET_CODE (PATTERN (insn)) == USE && INSN_P (XEXP (PATTERN (insn), 0))) - real_insn = XEXP (PATTERN (insn), 0); + real_insn = XEXP (PATTERN (insn), 0); if (CALL_P (real_insn)) { |