From 45dc77fb3b3abb81650a1206a744c42c8de6958c Mon Sep 17 00:00:00 2001 From: jiwang Date: Tue, 19 Jan 2016 18:02:48 +0000 Subject: [PATCH] [Patch] Fix spurious warning in ccmp.c 2016-01-19 Wilco Dijkstra * ccmp.c (expand_ccmp_expr_1): Avoid spurious unused warnings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@232576 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 4 ++++ gcc/ccmp.c | 2 +- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5c4a132..63b2bee 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2016-01-19 Wilco Dijkstra + + * ccmp.c (expand_ccmp_expr_1): Avoid spurious unused warnings. + 2016-01-19 Jan Hubicka PR ipa/66223 diff --git a/gcc/ccmp.c b/gcc/ccmp.c index 9e49d1e..9f1ce29 100644 --- a/gcc/ccmp.c +++ b/gcc/ccmp.c @@ -170,7 +170,7 @@ expand_ccmp_expr_1 (gimple *g, rtx *prep_seq, rtx *gen_seq) int unsignedp0, unsignedp1; rtx_code rcode0, rcode1; int speed_p = optimize_insn_for_speed_p (); - rtx tmp2, ret, ret2; + rtx tmp2, ret = NULL_RTX, ret2 = NULL_RTX; unsigned cost1 = MAX_COST; unsigned cost2 = MAX_COST; -- 2.7.4