PR rtl-optimization/60155
	* gcse.c (record_set_data): New function.
	(single_set_gcse): New function.
	(gcse_emit_move_after): Use single_set_gcse instead of single_set.
	(hoist_code): Likewise.
	(get_pressure_class_and_nregs): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209134 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209137 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-04  Cong Hou  <congh@google.com>

    PR tree-optimization/60656
    * tree-vect-stmts.c (supportable_widening_operation):
      Fix a bug that elements in a vector with vect_used_by_reduction
      property are incorrectly reordered when the operation on it is not
      consistant with the one in reduction operation.

2014-04-04  Cong Hou  <congh@google.com>

    PR tree-optimization/60656
    * gcc.dg/vect/pr60656.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209138 138bc75d-0d04-0410-961f-82ee72b054a4
	* config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have device
	specific ISA/ feature information. Remove short_sp and errata_skip ds.
	Add avr_device_specific_features enum to have device specific info.
	* config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
	errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
	* config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
	updated device specific info.
	* config/avr/avr-mcus.def: Merge device specific details to
	dev_attribute field.
	* config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
	errata_skip.
	* config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
	* config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
	assembler if RMW isa supported by current device.
	* config/avr/genmultilib.awk: Update as device info structure changed.
	* doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro

	* gcc.target/avr/dev-specific-rmw.c: New test.
	


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209141 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-05  Dominique d'Humieres <dominiq@lps.ens.fr>

	* gfortran.dg/warn_conversion_4.f90: Adjust test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209151 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209160 138bc75d-0d04-0410-961f-82ee72b054a4
	PR debug/55794
	* config/pa/pa.c (pa_output_function_epilogue): Skip address and code
	size accounting for thunks.
	(pa_asm_output_mi_thunk): Use final_start_function() and
	final_end_function() to output function start and end directives.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209163 138bc75d-0d04-0410-961f-82ee72b054a4
	* gcc.dg/atomic/stdatomic-flag.c: xfail on hppa*-*-hpux*.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209164 138bc75d-0d04-0410-961f-82ee72b054a4
	PR testsuite/60672
	* g++.dg/cpp1y/auto-fn25.C: Require lto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209165 138bc75d-0d04-0410-961f-82ee72b054a4
	PR testsuite/60671
	g++.dg/pr49718.C: Adjust scan-assembler-times for hppa*-*-hpux*.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209166 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc.c-torture/compile/pr60655-1.c: Use __SIZE_TYPE__ for size_t.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209167 138bc75d-0d04-0410-961f-82ee72b054a4
	* doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209169 138bc75d-0d04-0410-961f-82ee72b054a4
Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209173 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-07  Richard Biener  <rguenther@suse.de>

	PR middle-end/60750
	* tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
	for noreturn calls.
	* tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.

	* g++.dg/torture/pr60750.C: New testcase.
	* gcc.dg/tree-ssa/20040517-1.c: Adjust.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209179 138bc75d-0d04-0410-961f-82ee72b054a4
	* haifa-sched.c: Fix outdated function reference and minor
	grammar errors in introductory comment.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209184 138bc75d-0d04-0410-961f-82ee72b054a4
Fix testcase for PR target/60657

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209185 138bc75d-0d04-0410-961f-82ee72b054a4
	PR c++/60731
	* common.opt (-fno-gnu-unique): Add.
	* config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209186 138bc75d-0d04-0410-961f-82ee72b054a4
	PR c++/60731
	* lib/gcc-dg.exp (dg-build-dso): New.
	(gcc-dg-test-1): Handle dg-do-what "dso".
	* lib/target-supports.exp (add_options_for_dlopen): New.
	(check_effective_target_dlopen): Use it.
	* g++.dg/dso/dlclose1.C: New.
	* g++.dg/dso/dlclose1-dso.cc: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209187 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/60766
	* tree-ssa-loop-ivopts.c (cand_value_at): Compute in an
	unsigned type.
	(may_eliminate_iv): Convert cand_value_at result to desired
	type.

	* gcc.dg/torture/pr60766.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209190 138bc75d-0d04-0410-961f-82ee72b054a4
2014-04-07  Charles Baylis  <charles.baylis@linaro.org>

        PR target/60609
        * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
        (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
        ADDR_DIFF_VEC.


2014-04-07  Charles Baylis  <charles.baylis@linaro.org>

        PR target/60609
        * g++.dg/torture/pr60609.C: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209191 138bc75d-0d04-0410-961f-82ee72b054a4