locale_facets.tcc: Tweak to avoid warnings.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 27_io / basic_ios / copyfmt / char / 1.cc

diff --git a/libstdc++-v3/testsuite/27_io/basic_ios/copyfmt/char/1.cc b/libstdc++-v3/testsuite/27_io/basic_ios/copyfmt/char/1.cc
index 191cbb60830741b73ba761b4337bfb50e9a2c298..edc407fd55ac445cf5731c2ec7249478770cd82a 100644 (file)
--- a/libstdc++-v3/testsuite/27_io/basic_ios/copyfmt/char/1.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_ios/copyfmt/char/1.cc
@@ -36,16 +36,12 @@
 // 27.4.4.3 basic_ios iostate flags function
 void test02()
 {
-  bool test = true;
+  bool test __attribute__((unused)) = true;
 
   typedef std::ios_base::fmtflags fmtflags;
   typedef std::ios_base::iostate iostate;
   using std::ios_base;
 
-  iostate iostate02, iostate03;
-  const iostate iostate01 = std::ios_base::badbit | std::ios_base::eofbit;
-  const iostate iostate04 = std::ios_base::badbit;
-
   // basic_ios& copyfmt(const basic_ios& rhs)
   {
     std::ios ios_01(NULL);