From 44c6c9757236c03dc51e0873e4620d738a65f032 Mon Sep 17 00:00:00 2001 From: Yvan Roux Date: Mon, 5 Sep 2016 19:07:27 +0200 Subject: gcc/ Backport from trunk r239162. 2016-08-05 Kugan Vivekanandarajah * tree-vrp.c (extract_range_basic): Check cfun->after_inlining before folding call to __builtin_constant_p with parameters to false. Change-Id: Ic23b3a03d47cb7f4d5a816b1254af19b79f055fe --- gcc/tree-vrp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index f049529dc72..5c5313ed652 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -3827,7 +3827,8 @@ extract_range_basic (value_range *vr, gimple *stmt) arg = gimple_call_arg (stmt, 0); if (TREE_CODE (arg) == SSA_NAME && SSA_NAME_IS_DEFAULT_DEF (arg) - && TREE_CODE (SSA_NAME_VAR (arg)) == PARM_DECL) + && TREE_CODE (SSA_NAME_VAR (arg)) == PARM_DECL + && cfun->after_inlining) { set_value_range_to_null (vr, type); return; -- cgit v1.2.3