2014-04-15  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR target/60839
	Revert following patch

	2014-04-02  Michael Meissner  <meissner@linux.vnet.ibm.com>

	PR target/60735
	* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
	software floating point or no floating point registers, do not
	allow any type in the FPRs.  Eliminate a test for SPE SIMD types
	in GPRs that occurs after we tested for GPRs that would never be
	true.

	* config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
	Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
	since the FMOVE64 type is DFmode/DDmode.  If TARGET_E500_DOUBLE,
	specifically allow DDmode, since that does not use the SPE SIMD
	instructions.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209425 138bc75d-0d04-0410-961f-82ee72b054a4
	* include/bits/atomic_base.h (__atomic_base<_PTp*>::_M_type_size): Add
	const to constexpr member functions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209427 138bc75d-0d04-0410-961f-82ee72b054a4
	* include/bits/shared_ptr.h (shared_ptr::shared_ptr(nullptr_t)): Use
	delegating constructor.
	* include/bits/shared_ptr_base.h
	(__shared_ptr::__shared_ptr(nullptr_t)): Likewise

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209428 138bc75d-0d04-0410-961f-82ee72b054a4
	* include/std/atomic: Uglify parameter names.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209429 138bc75d-0d04-0410-961f-82ee72b054a4