Sync top-level make and configure files with FSF GCC mainline versions.

	* configure.ac: Update year in copyright notice.
	Sync from FSF GCC mainline, bringing in the following patches.
	* Makefile.def: Likewise.
	* Makefile.tpl: Likewise.
	* configure: Regenerate.
	* Makefile.in: Regenerate.

	2016-12-21  Jakub Jelinek  <jakub@redhat.com>

	* configure.ac: Don't bootstrap libmpx unless --with-build-config
	includes bootstrap-mpx.

	2016-12-01  Matthias Klose  <doko@ubuntu.com>

	* configure.ac: Don't use pkg-config to check for bdw-gc.

	2016-11-30  Matthias Klose  <doko@ubuntu.com>

	* Makefile.def: Remove reference to boehm-gc target module.
  	* configure.ac: Include pkg.m4, check for --with-target-bdw-gc
	options and for the bdw-gc pkg-config module.

	2016-11-15  Matthias Klose  <doko@ubuntu.com>

	* config-ml.in: Remove references to GCJ.
	* configure.ac: Likewise.

	2016-09-30  Jakub Jelinek  <jakub@redhat.com>

	* configure.ac: Add target-libffi to target_libraries.
	Readd libgcj target disablings, modified to only target-libffi.
	Readd target addition of go to unsupported languages.

	2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* configure.ac: Likewise.

	2016-09-26  Anton Kolesov  <Anton.Kolesov@synopsys.com>

	* configure.ac: Disable "sim" directory for arc*-*-*.

	2016-09-12  Maciej W. Rozycki  <macro@imgtec.com>

	* configure.ac: Check for the minimum in-tree MPFR version
	handled.

1 files changed, 15 insertions, 12 deletions

diff --git a/Makefile.tpl b/Makefile.tpl
index 19728d2659..147752188d 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -7,7 +7,7 @@ in
 # Makefile for directory with subdirs to build.
 #   Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
 #   1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
-#   2011, 2012, 2013, 2014, 2015, 2016
+#   2011, 2012, 2013, 2014, 2015, 2016, 2017
 #   Free Software Foundation
 #
 # This file is free software; you can redistribute it and/or modify
@@ -157,7 +157,6 @@ BUILD_EXPORTS = \
 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 	CXX="$(CXX_FOR_BUILD)"; export CXX; \
 	CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
-	GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
 	GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
 	GOC="$(GOC_FOR_BUILD)"; export GOC; \
 	GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
@@ -195,7 +194,6 @@ HOST_EXPORTS = \
 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 	CXX="$(CXX)"; export CXX; \
 	CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
-	GCJ="$(GCJ)"; export GCJ; \
 	GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
 	GOC="$(GOC)"; export GOC; \
 	AR="$(AR)"; export AR; \
@@ -283,7 +281,6 @@ BASE_TARGET_EXPORTS = \
 	CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
 	CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
 	CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
-	GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
 	GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
 	GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
 	DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
@@ -326,8 +323,6 @@ HOST_ISLVER = @islver@
 HOST_LIBELFLIBS = @libelflibs@
 HOST_LIBELFINC = @libelfinc@
 
-EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
-
 # ----------------------------------------------
 # Programs producing files for the BUILD machine
 # ----------------------------------------------
@@ -351,7 +346,6 @@ CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
 CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
 CXX_FOR_BUILD = @CXX_FOR_BUILD@
 DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
-GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
 GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
 GOC_FOR_BUILD = @GOC_FOR_BUILD@
 LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
@@ -383,6 +377,8 @@ MAKEINFO = @MAKEINFO@
 EXPECT = @EXPECT@
 RUNTEST = @RUNTEST@
 
+AUTO_PROFILE = gcc-auto-profile -c 1000000
+
 # This just becomes part of the MAKEINFO definition passed down to
 # sub-makes.  It lets flags be given on the command line while still
 # using the makeinfo from the object tree.
@@ -419,6 +415,8 @@ CXXFLAGS = @CXXFLAGS@
 LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
 GOCFLAGS = $(CFLAGS)
 
+CREATE_GCOV = create_gcov
+
 TFLAGS =
 
 # Defaults for all stages; some are overridden below.
@@ -463,6 +461,12 @@ STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
 STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
 
+STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g
+STAGEautoprofile_TFLAGS = $(STAGE2_TFLAGS)
+
+STAGEautofeedback_CFLAGS = $(STAGE3_CFLAGS)
+STAGEautofeedback_TFLAGS = $(STAGE3_TFLAGS)
+
 do-compare = @do_compare@
 do-compare3 = $(do-compare)
 
@@ -481,7 +485,6 @@ CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
 GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
 CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
 RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
-GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
 GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
 GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
 DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
@@ -607,7 +610,6 @@ EXTRA_HOST_FLAGS = \
 	'CC=$(CC)' \
 	'CXX=$(CXX)' \
 	'DLLTOOL=$(DLLTOOL)' \
-	'GCJ=$(GCJ)' \
 	'GFORTRAN=$(GFORTRAN)' \
 	'GOC=$(GOC)' \
 	'LD=$(LD)' \
@@ -618,7 +620,8 @@ EXTRA_HOST_FLAGS = \
 	'READELF=$(READELF)' \
 	'STRIP=$(STRIP)' \
 	'WINDRES=$(WINDRES)' \
-	'WINDMC=$(WINDMC)'
+	'WINDMC=$(WINDMC)' \
+	'CREATE_GCOV=$(CREATE_GCOV)'
 
 FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
 
@@ -662,7 +665,6 @@ EXTRA_TARGET_FLAGS = \
 	 $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 	'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
 	'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
-	'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 	'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 	'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
 	'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
@@ -1148,6 +1150,7 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 	[+exports+][+ IF prev +] \
 	[+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
 	cd [+subdir+]/[+module+] && \
+	[+autoprofile+] \
 	$(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
 		CFLAGS="$(CFLAGS_FOR_TARGET)" \
 		CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
@@ -1161,7 +1164,7 @@ all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
 		LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
 		[+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
 		[+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
-		TFLAGS="$(STAGE[+id+]_TFLAGS)" \
+		TFLAGS="$(STAGE[+id+]_TFLAGS)" [+profile_data+] \
 		$(TARGET-stage[+id+]-[+prefix+][+module+])
 
 maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]