2015-05-27 Basile Starynkevitch <basile@starynkevitch.net>

	{{merged with almost GCC 5. i.e. trunk r222129 from 2015-04-15,
	using svn merge -r219880:222129
	svn+ssh://bstarynk@gcc.gnu.org/svn/gcc/trunk }}

[gcc/]

2015-05-27   Basile Starynkevitch  <basile@starynkevitch.net>
	{{merged with GCC 5, so}}
	* melt-runtime.h (melt_fatal_error, melt_fatal_error_at_line):
	Pass UNKNOWN_LOCATION for GCC 5. Re-indented with command:
	   astyle --style=gnu -s2

	* melt-runtime.cc:  Re-indented with command:
	   astyle --style=gnu -s2
	(melt_branch_process_arguments, melt_ggcstart_callback)
	(melt_reserved_allocation_failure): Use melt_fatal_error instead
	of fatal_error.

	* melt/generated/meltrunsup-inc.cc: Manually edited for fatal_error.
	* melt/generated/warmelt-first.cc: Ditto.

	* melt/warmelt-first.melt (melt_assert_failure_fun): Ditto.
	* melt/warmelt-modes.melt (generate_runtypesupport_scanning):
	Ditto, in the emitted code.

	* Makefile.in: mention s-gtype instead of gt-melt-runtime.h in
	dependencies.
	(TEXI_GCCINT_FILES): Add meltgendoc.texi.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@223739 138bc75d-0d04-0410-961f-82ee72b054a4

3 files changed, 73 insertions, 66 deletions

diff --git a/libquadmath/ChangeLog b/libquadmath/ChangeLog
index 1668d05349f..d56b6848f8b 100644
--- a/libquadmath/ChangeLog
+++ b/libquadmath/ChangeLog
@@ -1,3 +1,8 @@
+2015-01-26  Matthias Klose  <doko@ubuntu.com>
+
+	* configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
+	* configure: Regenerate.
+
 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 
 	* libquadmath.texi: Bump @copying's copyright year.
diff --git a/libquadmath/configure b/libquadmath/configure
index e1f2defeb63..956750ec43b 100755
--- a/libquadmath/configure
+++ b/libquadmath/configure
@@ -613,7 +613,6 @@ LIBQUAD_USE_SYMVER_FALSE
 LIBQUAD_USE_SYMVER_TRUE
 toolexeclibdir
 toolexecdir
-multi_basedir
 MAINT
 MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
@@ -683,6 +682,7 @@ am__isrc
 INSTALL_DATA
 INSTALL_SCRIPT
 INSTALL_PROGRAM
+multi_basedir
 target_noncanonical
 target_os
 target_vendor
@@ -737,6 +737,7 @@ SHELL'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
+enable_multilib
 enable_version_specific_runtime_libs
 enable_dependency_tracking
 with_bugurl
@@ -747,7 +748,6 @@ enable_fast_install
 with_gnu_ld
 enable_libtool_lock
 enable_maintainer_mode
-enable_multilib
 enable_symvers
 enable_generated_files_in_srcdir
 '
@@ -1380,6 +1380,7 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-multilib       build many library versions (default)
   --enable-version-specific-runtime-libs
                           specify that runtime libraries should be installed
                           in a compiler-specific directory
@@ -1392,7 +1393,6 @@ Optional Features:
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-maintainer-mode  enable make rules and dependencies not useful
 			  (and sometimes confusing) to the casual installer
-  --enable-multilib       build many library versions (default)
   --disable-symvers       disable symbol versioning for libquadmath
   --enable-generated-files-in-srcdir
                           put copies of generated files in source dir intended
@@ -2371,6 +2371,44 @@ esac
 
 
 
+# Default to --enable-multilib
+# Check whether --enable-multilib was given.
+if test "${enable_multilib+set}" = set; then :
+  enableval=$enable_multilib; case "$enableval" in
+  yes) multilib=yes ;;
+  no)  multilib=no ;;
+  *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
+ esac
+else
+  multilib=yes
+fi
+
+
+# We may get other options which we leave undocumented:
+# --with-target-subdir, --with-multisrctop, --with-multisubdir
+# See config-ml.in if you want the gory details.
+
+if test "$srcdir" = "."; then
+  if test "$with_target_subdir" != "."; then
+    multi_basedir="$srcdir/$with_multisrctop../.."
+  else
+    multi_basedir="$srcdir/$with_multisrctop.."
+  fi
+else
+  multi_basedir="$srcdir/.."
+fi
+
+
+# Even if the default multilib is not a cross compilation,
+# it may be that some of the other multilibs are.
+if test $cross_compiling = no && test $multilib = yes \
+   && test "x${with_multisubdir}" != x ; then
+   cross_compiling=maybe
+fi
+
+ac_config_commands="$ac_config_commands default-1"
+
+
 target_alias=${target_alias-$host_alias}
 
 
@@ -10530,7 +10568,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10533 "configure"
+#line 10568 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10636,7 +10674,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10639 "configure"
+#line 10674 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10921,43 +10959,6 @@ fi
   MAINT=$MAINTAINER_MODE_TRUE
 
 
-# Default to --enable-multilib
-# Check whether --enable-multilib was given.
-if test "${enable_multilib+set}" = set; then :
-  enableval=$enable_multilib; case "$enableval" in
-  yes) multilib=yes ;;
-  no)  multilib=no ;;
-  *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
- esac
-else
-  multilib=yes
-fi
-
-
-# We may get other options which we leave undocumented:
-# --with-target-subdir, --with-multisrctop, --with-multisubdir
-# See config-ml.in if you want the gory details.
-
-if test "$srcdir" = "."; then
-  if test "$with_target_subdir" != "."; then
-    multi_basedir="$srcdir/$with_multisrctop../.."
-  else
-    multi_basedir="$srcdir/$with_multisrctop.."
-  fi
-else
-  multi_basedir="$srcdir/.."
-fi
-
-
-# Even if the default multilib is not a cross compilation,
-# it may be that some of the other multilibs are.
-if test $cross_compiling = no && test $multilib = yes \
-   && test "x${with_multisubdir}" != x ; then
-   cross_compiling=maybe
-fi
-
-ac_config_commands="$ac_config_commands default-1"
-
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -13648,6 +13649,20 @@ cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 #
 # INIT-COMMANDS
 #
+
+srcdir="$srcdir"
+host="$host"
+target="$target"
+with_multisubdir="$with_multisubdir"
+with_multisrctop="$with_multisrctop"
+with_target_subdir="$with_target_subdir"
+ac_configure_args="${multilib_arg} ${ac_configure_args}"
+multi_basedir="$multi_basedir"
+CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+CC="$CC"
+CXX="$CXX"
+GFORTRAN="$GFORTRAN"
+GCJ="$GCJ"
 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
 
 
@@ -13910,20 +13925,6 @@ fi
 
 
 
-srcdir="$srcdir"
-host="$host"
-target="$target"
-with_multisubdir="$with_multisubdir"
-with_multisrctop="$with_multisrctop"
-with_target_subdir="$with_target_subdir"
-ac_configure_args="${multilib_arg} ${ac_configure_args}"
-multi_basedir="$multi_basedir"
-CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
-CC="$CC"
-CXX="$CXX"
-GFORTRAN="$GFORTRAN"
-GCJ="$GCJ"
-
 _ACEOF
 
 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
@@ -13933,9 +13934,9 @@ for ac_config_target in $ac_config_targets
 do
   case $ac_config_target in
     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
-    "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
 
   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
@@ -14521,6 +14522,14 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
 
   case $ac_file$ac_mode in
+    "default-1":C)
+# Only add multilib support code if we just rebuilt the top-level
+# Makefile.
+case " $CONFIG_FILES " in
+ *" Makefile "*)
+   ac_file=Makefile . ${multi_basedir}/config-ml.in
+   ;;
+esac ;;
     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
   # Autoconf 2.62 quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
@@ -15255,14 +15264,6 @@ _LT_EOF
   chmod +x "$ofile"
 
  ;;
-    "default-1":C)
-# Only add multilib support code if we just rebuilt the top-level
-# Makefile.
-case " $CONFIG_FILES " in
- *" Makefile "*)
-   ac_file=Makefile . ${multi_basedir}/config-ml.in
-   ;;
-esac ;;
 
   esac
 done # for ac_tag
diff --git a/libquadmath/configure.ac b/libquadmath/configure.ac
index c547da8dc20..eb4fe8c8dfc 100644
--- a/libquadmath/configure.ac
+++ b/libquadmath/configure.ac
@@ -23,6 +23,8 @@ AC_CONFIG_HEADER(config.h)
 AC_CANONICAL_SYSTEM
 ACX_NONCANONICAL_TARGET
 
+AM_ENABLE_MULTILIB(, ..)
+
 target_alias=${target_alias-$host_alias}
 AC_SUBST(target_alias)
 
@@ -60,7 +62,6 @@ AC_SUBST(enable_shared)
 AC_SUBST(enable_static)
 
 AM_MAINTAINER_MODE
-AM_ENABLE_MULTILIB(, ..)
 
 AC_LANG_C
 # The same as in boehm-gc and libstdc++. Have to borrow it from there.