+2016-01-21 Jonathan Wakely <jwakely@redhat.com>
+
+ PR libstdc++/69406
+ * include/bits/cpp_type_traits.h: Ensure C++ language linkage.
+ * include/ext/type_traits.h: Likewise.
+ * testsuite/17_intro/headers/c++2011/linkage.cc: Check autoconf macros
+ for presence of C headers.
+ * testsuite/ext/type_traits/add_unsigned_floating_neg.cc: Adjust
+ dg-error line number.
+ * testsuite/ext/type_traits/add_unsigned_integer_neg.cc: Likewise.
+ * testsuite/ext/type_traits/remove_unsigned_floating_neg.cc: Likewise.
+ * testsuite/ext/type_traits/remove_unsigned_integer_neg.cc: Likewise.
+
2016-01-20 Torvald Riegel <triegel@redhat.com>
PR libstdc++/69310
// removed.
//
+extern "C++" {
+
namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
+} // extern "C++"
#endif //_CPP_TYPE_TRAITS_H
#include <bits/c++config.h>
#include <bits/cpp_type_traits.h>
+extern "C++" {
+
namespace __gnu_cxx _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION
_GLIBCXX_END_NAMESPACE_VERSION
} // namespace
+} // extern "C++"
#endif
// libstdc++/69386
+#include <bits/c++config.h>
+
extern "C"
{
#include <assert.h>
+#ifdef _GLIBCXX_HAVE_COMPLEX_H
#include <complex.h>
+#endif
#include <ctype.h>
#include <errno.h>
+#ifdef _GLIBCXX_HAVE_FENV_H
#include <fenv.h>
+#endif
#include <float.h>
+#ifdef _GLIBCXX_HAVE_INTTYPES_H
#include <inttypes.h>
+#endif
#include <iso646.h>
#include <limits.h>
#include <locale.h>
#include <setjmp.h>
#include <signal.h>
#include <stdarg.h>
+#ifdef _GLIBCXX_HAVE_STDBOOL_H
#include <stdbool.h>
+#endif
#include <stddef.h>
+#ifdef _GLIBCXX_HAVE_STDINT_H
#include <stdint.h>
+#endif
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#ifdef _GLIBCXX_HAVE_TGMATH_H
#include <tgmath.h>
+#endif
#include <time.h>
+#if __has_include(<uchar.h>)
#include <uchar.h>
+#endif
+#ifdef _GLIBCXX_HAVE_WCHAR_H
#include <wchar.h>
+#endif
+#ifdef _GLIBCXX_HAVE_WCTYPE_H
#include <wctype.h>
+#endif
}
}
// { dg-error "required from" "" { target *-*-* } 28 }
-// { dg-error "no type" "" { target *-*-* } 69 }
+// { dg-error "no type" "" { target *-*-* } 71 }
}
// { dg-error "invalid use of incomplete" "" { target *-*-* } 28 }
-// { dg-error "declaration of" "" { target *-*-* } 98 }
-// { dg-error "declaration of" "" { target *-*-* } 101 }
+// { dg-error "declaration of" "" { target *-*-* } 100 }
+// { dg-error "declaration of" "" { target *-*-* } 103 }
}
// { dg-error "required from" "" { target *-*-* } 28 }
-// { dg-error "no type" "" { target *-*-* } 112 }
+// { dg-error "no type" "" { target *-*-* } 114 }
}
// { dg-error "invalid use of incomplete" "" { target *-*-* } 28 }
-// { dg-error "declaration of" "" { target *-*-* } 141 }
-// { dg-error "declaration of" "" { target *-*-* } 144 }
+// { dg-error "declaration of" "" { target *-*-* } 143 }
+// { dg-error "declaration of" "" { target *-*-* } 146 }