2011-03-24 Paolo Bonzini <bonzini@gnu.org>

Sync from GCC:

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Remove empty cases.
	* configure: Regenerate.

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.def: Add dependency from termcap to gdb.
	* Makefile.in: Regenerate.

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Remove all mentions of mh-sysv4 and mh-solaris.
	* configure: Regenerate.
	* Makefile.def: Remove all mentions of X11_FLAGS_TO_PASS.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Remove all mentions of tentative_cc.
	* configure: Regenerate.

	2011-03-16  Jack Howarth  <howarth@bromo.med.uc.edu>

	PR lto/48086
	* configure.ac: Re-enable LTO on *-apple-darwin9.
	* configure: Regenerate.

config:
2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	Sync from GCC:

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* mh-cygwin: Remove obsolete variables and dependencies.

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* mh-sysv4: Remove.
	* mh-solaris: Remove.

	2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* mh-sysv4: Remove AR_CFLAGS.

config/ChangeLog

@@ -1,7 +1,25 @@
+2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
+
+	* mh-x86omitfp: Remove.
+
+2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
+
+	* mh-cygwin: Remove obsolete variables and dependencies.
+
+2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
+
+	* mh-sysv4: Remove.
+	* mh-solaris: Remove.
+
 2011-03-24  Paolo Bonzini  <bonzini@gnu.org>
 
 	* mh-sysv4: Remove AR_CFLAGS.
 
+2011-03-24  Joseph Myers  <joseph@codesourcery.com>
+
+	* mh-cxux, mh-decstation, mh-dgux386, mh-lynxrs6k, mh-ncr3000,
+	mh-necv4, mh-sco, mh-sysv5: Remove.
+
 2011-03-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 	    Eric Blake  <eblake@redhat.com>
 

config/mh-cygwin

@@ -1,11 +1,4 @@
-EXTRA_TARGET_HOST_ALL_MODULES=maybe-all-libtermcap
-EXTRA_TARGET_HOST_INSTALL_MODULES=maybe-install-libtermcap
-
 # Increase stack limit to a figure based on the Linux default, with 4MB added
 # as GCC turns out to need that much more to pass all the limits-* tests.
 LDFLAGS += -Wl,--stack,12582912
 BOOT_LDFLAGS += -Wl,--stack,12582912
-
-all-gdb: maybe-all-libtermcap
-
-install-gdb: maybe-all-libtermcap

config/mh-solaris

@@ -1,2 +0,0 @@
-# Makefile changes for Suns running Solaris 2
-X11_EXTRA_LIBS = -lnsl -lsocket

config/mh-sysv4

@@ -1 +0,0 @@
-X11_EXTRA_LIBS = -lnsl

config/mh-x86omitfp

@@ -1,2 +0,0 @@
-# Add -fomit-frame-pointer to the usual BOOT_CFLAGS to speed up the compiler.
-BOOT_CFLAGS += -fomit-frame-pointer