runtime: Don't get confused if m changes during runtime_gc.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214047 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/
	* doc/invoke.texi (SH options): Document missing processor variant
	options.  Remove references to Hitachi.  Undocument deprecated mspace
	option.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214051 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214055 138bc75d-0d04-0410-961f-82ee72b054a4
2014-08-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	Backport from trunk
	PR fortran/62142
	* trans-expr.c (is_runtime_conformable):  Add NULL pointer checks.

2014-08-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	Backport from trunk
	PR fortran/62142
	* gfortran.dg/realloc_on_assign_24.f90:  New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_9-branch@214061 138bc75d-0d04-0410-961f-82ee72b054a4