From a7f3e500f223710cbe92627c5ba7759272a43b74 Mon Sep 17 00:00:00 2001 From: Vladimir Makarov Date: Wed, 3 Feb 2010 19:01:31 +0000 Subject: re PR rtl-optimization/42941 (-fsched-pressure -fschedule-insns - valgrind warns about using uninitialized variable) 2010-02-03 Vladimir Makarov PR rtl-optimizations/42941 * sched-deps.c (setup_insn_reg_pressure_info): Use xcalloc instead of xmalloc. From-SVN: r156472 --- gcc/sched-deps.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/sched-deps.c') diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c index 8a6a860..02de5f8 100644 --- a/gcc/sched-deps.c +++ b/gcc/sched-deps.c @@ -2033,8 +2033,8 @@ setup_insn_reg_pressure_info (rtx insn) len = sizeof (struct reg_pressure_data) * ira_reg_class_cover_size; pressure_info = INSN_REG_PRESSURE (insn) = (struct reg_pressure_data *) xmalloc (len); - INSN_MAX_REG_PRESSURE (insn) = (int *) xmalloc (ira_reg_class_cover_size - * sizeof (int)); + INSN_MAX_REG_PRESSURE (insn) = (int *) xcalloc (ira_reg_class_cover_size + * sizeof (int), 1); for (i = 0; i < ira_reg_class_cover_size; i++) { cl = ira_reg_class_cover[i]; -- cgit v1.1