Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215893 138bc75d-0d04-0410-961f-82ee72b054a4
	PR ipa/61144
	* gcc.dg/tree-ssa/pr61144.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215897 138bc75d-0d04-0410-961f-82ee72b054a4
	* ipa-polymorphic-call.c (walk_ssa_copies): Recognize
	NULL pointer checks.
	(ipa_polymorphic_call_context::get_dynamic_type): Return true
	if type doesn't change.
	* cgraph.h (cgraph_indirect_call_info): New flag.
	* cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
	(cgraph_node::dump): Dump it.
	* ipa-prop.c (ipa_analyze_call_uses):  Ignore return valud
	of context.get_dynamic_type.
	(ipa_make_edge_direct_to_target): Do not speculate
	edge that is already speuclative.
	(try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
	speculate to __builtin_unreachable
	(ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
	vptr_changed.
	* ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
	* g++.dg/ipa/devirt-47.C: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215898 138bc75d-0d04-0410-961f-82ee72b054a4
PR debug/63239 Add DWARF representation for C++11 deleted member function.

include/ChangeLog

	* dwarf2.def (DW_AT_GNU_deleted): New attribute.

gcc/ChangeLog

	* dwarf2out.c (gen_subprogram_die): When a member function is
	explicitly deleted then add a DW_AT_GNU_deleted attribute.
	* langhooks.h (struct lang_hooks_for_decls): Add
	function_decl_deleted_p langhook.
	* langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
	(LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.

gcc/cp/ChangeLog

	* cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
	(cp_function_decl_deleted_p): New prototype.
	* cp-objcp-common.c (cp_function_deleted_p): New function.

gcc/testsuite/ChangeLog

	* g++.dg/debug/dwarf2/deleted-member-function.C: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215901 138bc75d-0d04-0410-961f-82ee72b054a4
	* ipa-polymorphic-call.c (possible_placement_new): Fix condition
	on size.
	(ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
	into vptr pointer.
	(ipa_polymorphic_call_context::dump): Fix formating.
	(walk_ssa_copies): Add logic avoiding loops; update uses.
	* ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
	* g++.dg/ipa/devirt-42.C: Update template.
	* g++.dg/ipa/devirt-44.C: Update template.
	* g++.dg/ipa/devirt-45.C: Update template.
	* g++.dg/ipa/devirt-46.C: Update template.
	* g++.dg/ipa/devirt-47.C: Update template.
	* g++.dg/ipa/devirt-48.C: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215902 138bc75d-0d04-0410-961f-82ee72b054a4
2014-10-05  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/63456
	* include/bits/hashtable.h (_M_uses_single_bucket(__bucket_type*)): Test
	the parameter.
	* testsuite/23_containers/unordered_set/63456.cc: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215905 138bc75d-0d04-0410-961f-82ee72b054a4
	* ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
	sanity check.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215907 138bc75d-0d04-0410-961f-82ee72b054a4
2014-10-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

        PR libgfortran/63460
        * io/unit.c (init_units): Initialize the DELIM flag to
        UNSPECIFIED for the STDIN unit so that the flag is
        correctly set later.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215908 138bc75d-0d04-0410-961f-82ee72b054a4
[Patch, microblaze]: Add optimized lshrsi3

When barrel shifter is not present, the immediate value
is greater than #5 and optimization is -OS, the
compiler will generate shift operation using loop.

Changelog

2013-11-26  David Holsgrove <david.holsgrove@xilinx.com>

 * gcc/config/microblaze/microblaze.md: Add size optimized lshrsi3 insn

ChangeLog/testsuite

2014-02-12  David Holsgrove <david.holsgrove@xilinx.com>

 * gcc/testsuite/gcc.target/microblaze/others/lshrsi_Os_1.c: New test.

Signed-off-by:Nagaraju <nmekala@xilix.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, microblaze]: Add INIT_PRIORITY support

Added TARGET_ASM_CONSTRUCTOR and TARGET_ASM_DESTRUCTOR macros.

These macros allows users to control the order of initialization
of objects defined at namespace scope with the init_priority
attribute by specifying a relative priority, a constant integral
expression currently bounded between 101 and 65535 inclusive.

Lower numbers indicate a higher priority.

Changelog

2013-11-26  Nagaraju Mekala <nagaraju.mekala@xilinx.com>

 * gcc/config/microblaze/microblaze.c: Add microblaze_asm_constructor,
   microblaze_asm_destructor. Define TARGET_ASM_CONSTRUCTOR and
   TARGET_ASM_DESTRUCTOR.

Signed-off-by:nagaraju <nmekala@xilix.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, microblaze]: Add supervisory call support

A function can be executed in supervisory mode when a function
is declared with svc_handler attribute.

If a function with svc_handler is called, the processor switches
to supervisory mode and executes. After executing the function
it returns to normal mode.

Same feature can also be invoked with svc_table_handler attribute
but this attribute will accept a service ID, to be used for
calling the function.

Signed-off-by:nagaraju <nmekala@xilix.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, microblaze]: Increase max alignment to please the testsuite

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
[Patch, microblaze]: Disable fivopts by default

Turn off ivopts by default. Interferes with cse.

Changelog

2013-03-18  Edgar E. Iglesias <edgar.iglesias@xilinx.com>

 * gcc/common/config/microblaze/microblaze-common.c
   (microblaze_option_optimization_table): Disable fivopts by default.

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, microblaze]: Use bralid for profiler calls

Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
[Patch, microblaze]: Enable DWARF exception handling support.

Changelog

2013-03-18  Edgar E. Iglesias <edgar.iglesias@xilinx.com>
            David Holsgrove <david.holsgrove@xilinx.com>

 * common/config/microblaze/microblaze-common.c: Remove
   TARGET_EXCEPT_UNWIND_INFO definition.
 * config/microblaze/microblaze-protos.h: Add
   microblaze_eh_return prototype.
 * gcc/config/microblaze/microblaze.c: (microblaze_must_save_register,
   microblaze_expand_epilogue, microblaze_return_addr): Handle
   calls_eh_return
   (microblaze_eh_return): New function.
 * gcc/config/microblaze/microblaze.h: Define RETURN_ADDR_OFFSET,
   EH_RETURN_DATA_REGNO, MB_EH_STACKADJ_REGNUM, EH_RETURN_STACKADJ_RTX,
   ASM_PREFERRED_EH_DATA_FORMAT
 * gcc/config/microblaze/microblaze.md: Define eh_return pattern.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
[Patch, microblaze]: Fixed missing save of r18 in fast_interrupt.

Register 18 is used as a clobber register, and must be stored when
entering a fast_interrupt. Before this fix, register 18 was only
saved if it was used directly in the interrupt function.

However, if the fast_interrupt function called a function that used
r18, the register would not be saved, and thus be mangled
upon returning from the interrupt.

Changelog

2014-02-27  Klaus Petersen <klauspetersen@gmail.com>

 * gcc/config/microblaze/microblaze.c: Check for fast_interrupt in
   microblaze_must_save_register.

Signed-off-by: Klaus Petersen <klauspetersen@gmail.com>
Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, microblaze]: Removed moddi3 routinue

Using the default moddi3 function as the existing implementation has many bugs

Signed-off-by:Nagaraju <nmekala@xilix.com>
[Patch, microblaze]: Added ashrsi3_with_size_opt

Added ashrsi3_with_size_opt pattern to optimize the sra instructions
when the -Os optimization is used. lshrsi3_with_size_opt is
being removed as it has conflicts with unsigned int variables

Signed-off-by:Nagaraju Mekala <nmekala@xilix.com>
[Patch, testsuite]: Add MicroBlaze to check_profiling_available

Testsuite, add microblaze*-*-* target in check_profiling_available
inline with other archs setting profiling_available_saved to 0

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>
[Patch, testsuite]: Allow MicroBlaze .weakext pattern in regex match

Extend regex pattern to include optional ext at the end of
.weak to match the MicroBlaze weak label .weakext

ChangeLog/testsuite

2014-02-14  David Holsgrove <david.holsgrove@xilinx.com>

 * gcc/testsuite/g++.dg/abi/rtti3.C: Extend scan-assembler
   pattern to take optional ext after .weak.
 * gcc/testsuite/g++.dg/abi/thunk4.C: Likewise.

Signed-off-by: David Holsgrove <david.holsgrove@xilinx.com>