+2012-07-19 Christian Bruel <christian.bruel@st.com>
+
+ PR target/54029
+ * config/sh/sh.c (gen_far_branch): Set JUMP_LABEL for return jumps.
+
2012-07-19 Richard Guenther <rguenther@suse.de>
Eric Botcazou <ebotcazou@adacore.com>
}
else
jump = emit_jump_insn_after (gen_return (), insn);
+
/* Emit a barrier so that reorg knows that any following instructions
are not reachable via a fall-through path.
But don't do this when not optimizing, since we wouldn't suppress the
if (optimize)
emit_barrier_after (jump);
emit_label_after (bp->near_label, insn);
- JUMP_LABEL (jump) = bp->far_label;
+
+ if (bp->far_label)
+ JUMP_LABEL (jump) = bp->far_label;
+ else
+ {
+ rtx pat = PATTERN (jump);
+ gcc_assert (ANY_RETURN_P (pat));
+ JUMP_LABEL (jump) = pat;
+ }
+
ok = invert_jump (insn, label, 1);
gcc_assert (ok);
-
+
/* If we are branching around a jump (rather than a return), prevent
reorg from using an insn from the jump target as the delay slot insn -
when reorg did this, it pessimized code (we rather hide the delay slot)