re PR other/40302 (GCC must hard-require MPC before release)

	PR other/40302
	* configure.ac (HAVE_mpc): Don't define.
	* config.in, configure: Regenerate.

From-SVN: r155047

gcc/ChangeLog

 2009-12-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	PR other/40302
+	* configure.ac (HAVE_mpc): Don't define.
+	* config.in, configure: Regenerate.
+
+	PR other/40302
 	* builtins.c: Remove HAVE_mpc* checks throughout.
 	* fold-const.c: Likewise.
 	* real.h: Likewise.

gcc/config.in

@@ -1477,12 +1477,6 @@
 #endif
 
 
-/* Define if mpc is in use. */
-#ifndef USED_FOR_TARGET
-#undef HAVE_mpc
-#endif
-
-
 /* Define as const if the declaration of iconv() needs const. */
 #ifndef USED_FOR_TARGET
 #undef ICONV_CONST

gcc/configure

@@ -24951,12 +24951,6 @@ fi
 
 
 
-case "${GMPLIBS}" in
-  *-lmpc*)
-$as_echo "#define HAVE_mpc 1" >>confdefs.h
- ;;
-esac
-
 
 
 

gcc/configure.ac

@@ -4259,10 +4259,6 @@ fi
 AC_ARG_VAR(GMPLIBS,[How to link GMP])
 AC_ARG_VAR(GMPINC,[How to find GMP include files])
 
-case "${GMPLIBS}" in
-  *-lmpc*) AC_DEFINE(HAVE_mpc, 1, [Define if mpc is in use.]) ;;
-esac
-
 AC_ARG_VAR(PPLLIBS,[How to link PPL])
 AC_ARG_VAR(PPLINC,[How to find PPL include files])