loop-3.c: Fix undefined behavior.

2019-10-04  Richard Biener  <rguenther@suse.de>

	* gcc.c-torture/execute/loop-3.c: Fix undefined behavior.

From-SVN: r276572

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 950c748..3e5a945 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2019-10-04  Richard Biener  <rguenther@suse.de>
+
+       * gcc.c-torture/execute/loop-3.c: Fix undefined behavior.
+
 2019-10-04  Yuliang Wang  <yuliang.wang@arm.com>
 
        * gcc.target/aarch64/sve2/shracc_1.c: Tighten scan-assembler-nots

diff --git a/gcc/testsuite/gcc.c-torture/execute/loop-3.c b/gcc/testsuite/gcc.c-torture/execute/loop-3.c
index e314a01..33eb188 100644 (file)
--- a/gcc/testsuite/gcc.c-torture/execute/loop-3.c
+++ b/gcc/testsuite/gcc.c-torture/execute/loop-3.c
@@ -13,7 +13,7 @@ f (m)
   i = m;
   do
     {
-      g (i * INT_MAX / 2);
+      g ((int)((unsigned)i * INT_MAX) / 2);
     }
   while (--i > 0);
 }