diff options
| -rw-r--r-- | gcc/cfgcleanup.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cfgcleanup.cc b/gcc/cfgcleanup.cc index 194e0e5..78f59e9 100644 --- a/gcc/cfgcleanup.cc +++ b/gcc/cfgcleanup.cc @@ -2608,14 +2608,14 @@ bb_is_just_return (basic_block bb, rtx_insn **ret, rtx_insn **use) if (bb == EXIT_BLOCK_PTR_FOR_FN (cfun)) return false; - FOR_BB_INSNS (bb, insn) + FOR_BB_INSNS_REVERSE (bb, insn) if (NONDEBUG_INSN_P (insn)) { rtx pat = PATTERN (insn); if (!*ret && ANY_RETURN_P (pat)) *ret = insn; - else if (!*ret && !*use && GET_CODE (pat) == USE + else if (*ret && !*use && GET_CODE (pat) == USE && REG_P (XEXP (pat, 0)) && REG_FUNCTION_VALUE_P (XEXP (pat, 0))) *use = insn; |