From e8b641a1bc6f74c8ecd880e14b3ee8324c8171ac Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Fri, 31 Jan 1992 21:43:46 -0500 Subject: [PATCH] *** empty log message *** From-SVN: r261 --- gcc/flow.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/flow.c b/gcc/flow.c index 901ed6f8b9b3..65ba69f99c73 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -1922,6 +1922,10 @@ find_auto_inc (needed, x, insn) } emit_insns_before (insns, insn); + + if (basic_block_head[BLOCK_NUM (insn)] == insn) + basic_block_head[BLOCK_NUM (insn)] = insns; + XEXP (x, 0) = q; XEXP (y, 0) = q; -- 2.43.5