locale_facets.tcc: Tweak to avoid warnings.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 25_algorithms / copy.cc

diff --git a/libstdc++-v3/testsuite/25_algorithms/copy.cc b/libstdc++-v3/testsuite/25_algorithms/copy.cc
index d8fbb9d2b00d1a7abf5cc92ac7df500e9d3548a3..6e699113b580ea36e7ae66e6c024242270108c9b 100644 (file)
--- a/libstdc++-v3/testsuite/25_algorithms/copy.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy.cc
@@ -21,7 +21,7 @@
 #include <algorithm>
 #include <testsuite_hooks.h>
 
-bool test = true;
+bool test __attribute__((unused)) = true;
 
 const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
 const int N = sizeof(A) / sizeof(int);
@@ -49,10 +49,10 @@ test02()
 }
 
 int
-main(int argc, char* argv[])
+main()
 {
-    test01();
-    test02();
+  test01();
+  test02();
 
-    return !test;
+  return 0;
 }