diff options
Diffstat (limited to 'gcc/rtlanal.c')
| -rw-r--r-- | gcc/rtlanal.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/rtlanal.c b/gcc/rtlanal.c index d3a3e02..299b8162 100644 --- a/gcc/rtlanal.c +++ b/gcc/rtlanal.c @@ -785,7 +785,7 @@ reg_mentioned_p (const_rtx reg, const_rtx in) return 1; if (GET_CODE (in) == LABEL_REF) - return reg == XEXP (in, 0); + return reg == LABEL_REF_LABEL (in); code = GET_CODE (in); @@ -2847,7 +2847,9 @@ rtx_referenced_p (const_rtx x, const_rtx body) if (const_rtx y = *iter) { /* Check if a label_ref Y refers to label X. */ - if (GET_CODE (y) == LABEL_REF && LABEL_P (x) && XEXP (y, 0) == x) + if (GET_CODE (y) == LABEL_REF + && LABEL_P (x) + && LABEL_REF_LABEL (y) == x) return true; if (rtx_equal_p (x, y)) @@ -5320,7 +5322,7 @@ get_condition (rtx_insn *jump, rtx_insn **earliest, int allow_cc_mode, the condition. */ reverse = GET_CODE (XEXP (SET_SRC (set), 2)) == LABEL_REF - && XEXP (XEXP (SET_SRC (set), 2), 0) == JUMP_LABEL (jump); + && LABEL_REF_LABEL (XEXP (SET_SRC (set), 2)) == JUMP_LABEL (jump); return canonicalize_condition (jump, cond, reverse, earliest, NULL_RTX, allow_cc_mode, valid_at_insn_p); |