From: Richard Biener <rguenther@suse.de>
Date: Fri, 16 Nov 2018 12:20:05 +0000 (+0000)
Subject: re PR tree-optimization/88011 (r266028 causes a bunch of go failures)
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=cf74a8d5eda1449f150c5fd61985a01dc80f8be9;p=gcc.git

re PR tree-optimization/88011 (r266028 causes a bunch of go failures)

2018-11-16  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/88011
	* tree-vrp.c (extract_range_from_binary_expr): Fix error in
	replacing set_value_range_to_undefined and
	set_value_range_to_varying with method calls.

From-SVN: r266205
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 8ca2e73ef96..3f7e443e57d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2018-11-16  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/88011
+	* tree-vrp.c (extract_range_from_binary_expr): Fix error in
+	replacing set_value_range_to_undefined and
+	set_value_range_to_varying with method calls.
+
 2018-11-16  Ilya Leoshkevich  <iii@linux.ibm.com>
 
 	* config/s390/s390.md
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c
index 53d5bd6bd0c..eb4d5b0249d 100644
--- a/gcc/tree-vrp.c
+++ b/gcc/tree-vrp.c
@@ -1905,7 +1905,7 @@ extract_range_from_binary_expr (value_range_base *vr,
 			       TYPE_OVERFLOW_UNDEFINED (expr_type),
 			       extra_range_p, extra_min, extra_max))
 	{
-	  vr->set_undefined ();
+	  vr->set_varying ();
 	  return;
 	}
       vr->set (VR_RANGE, wide_int_to_tree (expr_type, wmin),