From ead61c1d430c015cba9f73466aba2c719791d7bc Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Mon, 22 Mar 2004 13:15:58 +0000 Subject: [PATCH] regrename.c (regrename_optimize): Set regs_ever_live for all registers introduced as replacement. * regrename.c (regrename_optimize): Set regs_ever_live for all registers introduced as replacement. From-SVN: r79825 --- gcc/ChangeLog | 5 +++++ gcc/regrename.c | 1 + 2 files changed, 6 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 8d3238bd8a6..ede0742be4f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2004-03-22 Ulrich Weigand + + * regrename.c (regrename_optimize): Set regs_ever_live for all + registers introduced as replacement. + 2004-03-22 Eric Botcazou PR middle-end/14470 diff --git a/gcc/regrename.c b/gcc/regrename.c index e15bd87f861..0b682886f4f 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -345,6 +345,7 @@ regrename_optimize (void) do_replace (this, best_new_reg); tick[best_new_reg] = ++this_tick; + regs_ever_live[best_new_reg] = 1; if (dump_file) fprintf (dump_file, ", renamed as %s\n", reg_names[best_new_reg]); -- 2.30.2