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diff gcc/testsuite/g++.dg/ubsan/cxx11-shift-1.C @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 04ced10e8804
children
line wrap: on
line diff
--- a/gcc/testsuite/g++.dg/ubsan/cxx11-shift-1.C	Thu Oct 25 07:37:49 2018 +0900
+++ b/gcc/testsuite/g++.dg/ubsan/cxx11-shift-1.C	Thu Feb 13 11:34:05 2020 +0900
@@ -2,9 +2,10 @@
 /* { dg-options "-fsanitize=shift -w -fno-sanitize-recover=shift -std=c++11" } */
 
 int
-main (void)
+main ()
 {
   int a = 1;
-  a <<= 31;
-  return 0;
+  a <<= (__SIZEOF_INT__ * __CHAR_BIT__ - 1);
+  a = 16;
+  a <<= (__SIZEOF_INT__ * __CHAR_BIT__ - 5);
 }