PR c++/39866

[pf3gnuchains/gcc-fork.git] / gcc / real.h

diff --git a/gcc/real.h b/gcc/real.h
index 47efac5..e1fd3b0 100644 (file)
--- a/gcc/real.h
+++ b/gcc/real.h
@@ -24,6 +24,18 @@
 #ifndef GENERATOR_FILE
 #include <gmp.h>
 #include <mpfr.h>
+#ifdef HAVE_mpc
+#include <mpc.h>
+# ifdef HAVE_mpc
+extern tree do_mpc_arg2 (tree, tree, tree, int, int (*)(mpc_ptr, mpc_srcptr, mpc_srcptr, mpc_rnd_t));
+# endif
+# if MPC_VERSION >= MPC_VERSION_NUM(0,6,1)
+#  define HAVE_mpc_pow
+# endif
+# if MPC_VERSION >= MPC_VERSION_NUM(0,7,1)
+#  define HAVE_mpc_arc
+# endif
+#endif
 #endif
 #include "machmode.h"
 
@@ -303,6 +315,8 @@ extern const struct real_format real_internal_format;
 extern const struct real_format decimal_single_format;
 extern const struct real_format decimal_double_format;
 extern const struct real_format decimal_quad_format;
+extern const struct real_format ieee_half_format;
+extern const struct real_format arm_half_format;
 
 
 /* ====================================================================== */