libgo: Update to Go 1.3 release.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212837 138bc75d-0d04-0410-961f-82ee72b054a4
libgo: Bump version number.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212840 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/sparc/sync.md (*membar_storeload_leon3): New insn.
	(*membar_storeload): Disable for LEON3.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212841 138bc75d-0d04-0410-961f-82ee72b054a4
	* gnat_rm.texi (Machine Code Insertions): Clean up.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212844 138bc75d-0d04-0410-961f-82ee72b054a4
	* gnat_rm.texi: Clean up for makeinfo 5.2.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212845 138bc75d-0d04-0410-961f-82ee72b054a4
	* acinclude.m4 (GLIBCXX_CHECK_SDT_H): Replace AC_MSG_RESULT with
	AC_MSG_CHECKING.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212848 138bc75d-0d04-0410-961f-82ee72b054a4
	* toplev.c (output_stack_usage): Adjust the location of the warning.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212850 138bc75d-0d04-0410-961f-82ee72b054a4
reflect, runtime: Use libffi closures to implement reflect.MakeFunc.

Keep using the existing 386 and amd64 code on those archs,
since it is more efficient.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@212853 138bc75d-0d04-0410-961f-82ee72b054a4