From 2710ffc868d8ddc383886b626e7c35ade2d58936 Mon Sep 17 00:00:00 2001 From: Jeffrey A Law Date: Wed, 8 Jul 1998 21:15:55 +0000 Subject: [PATCH] flow.c (find_auto_inc): Remove most recent change. * flow.c (find_auto_inc): Remove most recent change. Real bug was elsewhere. From-SVN: r21013 --- gcc/ChangeLog | 3 +++ gcc/flow.c | 4 ---- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e3a8837158e..ced4434fdd4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,8 @@ Wed Jul 8 21:43:14 1998 Jeffrey A Law (law@cygnus.com) + * flow.c (find_auto_inc): Remove most recent change. Real bug was + elsewhere. + * cse.c (count_reg_usage): Count registers used in addresses of CLOBBERs. diff --git a/gcc/flow.c b/gcc/flow.c index aecd1b0d89e..43ea11d8adc 100644 --- a/gcc/flow.c +++ b/gcc/flow.c @@ -2386,10 +2386,6 @@ find_auto_inc (needed, x, insn) Then fall into the usual case. */ rtx insns, temp; - /* Since q is now changed, clear its UNCHANGING bit. Otherwise, - we would confuse alias.c when this pseudo ends up in a stack - slot. */ - RTX_UNCHANGING_P (q) = 0; start_sequence (); emit_move_insn (q, addr); insns = get_insns (); -- 2.30.2