diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 36 |
1 files changed, 26 insertions, 10 deletions
diff --git a/gcc/expr.c b/gcc/expr.c index d7dc5316a26..dc36708952d 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -474,13 +474,29 @@ emit_queue () { rtx body = QUEUED_BODY (p); - if (GET_CODE (body) == SEQUENCE) - { - QUEUED_INSN (p) = XVECEXP (QUEUED_BODY (p), 0, 0); - emit_insn (QUEUED_BODY (p)); + switch (GET_CODE (body)) + { + case INSN: + case JUMP_INSN: + case CALL_INSN: + case CODE_LABEL: + case BARRIER: + case NOTE: + QUEUED_INSN (p) = body; + emit_insn (body); + break; + +#ifdef ENABLE_CHECKING + case SEQUENCE: + abort (); + break; +#endif + + default: + QUEUED_INSN (p) = emit_insn (body); + break; } - else - QUEUED_INSN (p) = emit_insn (QUEUED_BODY (p)); + pending_chain = QUEUED_NEXT (p); } } @@ -3114,7 +3130,7 @@ emit_move_insn_1 (x, y) last_insn = emit_move_insn (xpart, ypart); } - seq = gen_sequence (); + seq = get_insns (); end_sequence (); /* Show the output dies here. This is necessary for SUBREGs @@ -6719,7 +6735,7 @@ expand_expr (exp, target, tmode, modifier) { if (RTL_EXPR_SEQUENCE (exp) == const0_rtx) abort (); - emit_insns (RTL_EXPR_SEQUENCE (exp)); + emit_insn (RTL_EXPR_SEQUENCE (exp)); RTL_EXPR_SEQUENCE (exp) = const0_rtx; } preserve_rtl_expr_result (RTL_EXPR_RTL (exp)); @@ -8859,7 +8875,7 @@ expand_expr (exp, target, tmode, modifier) if (GET_CODE (target) != CONCAT) emit_no_conflict_block (insns, target, op0, op1, NULL_RTX); else - emit_insns (insns); + emit_insn (insns); return target; } @@ -8908,7 +8924,7 @@ expand_expr (exp, target, tmode, modifier) if (GET_CODE (target) != CONCAT) emit_no_conflict_block (insns, target, op0, NULL_RTX, NULL_RTX); else - emit_insns (insns); + emit_insn (insns); return target; } |