From b3a00b5034c404458ba4a32c337bdc2c94f916ed Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Mon, 7 Dec 2009 15:45:01 +0000
Subject: [PATCH] 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    | 4 ++++
 gcc/config.in    | 6 ------
 gcc/configure    | 6 ------
 gcc/configure.ac | 4 ----
 4 files changed, 4 insertions(+), 16 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 785a3780ce3d..b322034480ab 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,9 @@
 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.
diff --git a/gcc/config.in b/gcc/config.in
index 681e4f8bd483..1686be9d0ea7 100644
--- a/gcc/config.in
+++ b/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
diff --git a/gcc/configure b/gcc/configure
index e93e8051a21d..c8372031f110 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -24951,12 +24951,6 @@ fi
 
 
 
-case "${GMPLIBS}" in
-  *-lmpc*)
-$as_echo "#define HAVE_mpc 1" >>confdefs.h
- ;;
-esac
-
 
 
 
diff --git a/gcc/configure.ac b/gcc/configure.ac
index f357e1ee5a83..665863f0f1cd 100644
--- a/gcc/configure.ac
+++ b/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])