c++: Improve testcase [PR98332]

gcc/testsuite/ChangeLog:

	* g++.dg/cpp0x/constexpr-overflow3.C: Use INT_MAX.

diff --git a/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow3.C b/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow3.C
index 22d4c59f4f8b7392735d2778aa23eb89245ef3c9..61766257e39fc0a26db4110ed9fe253b7ed70a29 100644 (file)
--- a/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow3.C
+++ b/gcc/testsuite/g++.dg/cpp0x/constexpr-overflow3.C
@@ -1,5 +1,7 @@
 // PR c++/98332
 // { dg-do compile { target c++11 } }
 
-struct S { int a = 2147483647 + 1; }; // { dg-warning "overflow" }
+#include <limits.h>
+
+struct S { int a = INT_MAX + 1; }; // { dg-warning "overflow" }
 struct { S b[2][1][1][1]; } c;