From 583e8bf5d0b400730b2dec40a6989523fc420946 Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Tue, 24 Sep 2013 10:37:28 +0000 Subject: [PATCH] tree-vrp.c (vrp_finalize): Check for SSA name presence. 2013-09-24 Richard Biener * tree-vrp.c (vrp_finalize): Check for SSA name presence. From-SVN: r202863 --- gcc/ChangeLog | 4 ++++ gcc/tree-vrp.c | 3 ++- 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 1d66177e86a..7fd7409ddbc 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2013-09-24 Richard Biener + + * tree-vrp.c (vrp_finalize): Check for SSA name presence. + 2013-09-23 Michael Meissner * config/rs6000/rs6000.c (rs6000_vector_reload): Delete, combine diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index e44d85d1bd5..7926d53a9c7 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -9455,7 +9455,8 @@ vrp_finalize (void) { tree name = ssa_name (i); - if (POINTER_TYPE_P (TREE_TYPE (name)) + if (!name + || POINTER_TYPE_P (TREE_TYPE (name)) || (vr_value[i]->type == VR_VARYING) || (vr_value[i]->type == VR_UNDEFINED)) continue; -- 2.30.2