PR target/60602
	* gcc.c-torture/compile/pr28865.c: XFAIL on sparc*-*-solaris2.9*
	with as at -O0.

From-SVN: r209213

	* doc/invoke (Wnon-virtual-dtor): Update to match implementation.
	(Weffc++): Likewise.

	cp/
	* class.c (check_bases_and_members): Warn about non-virtual dtors
	in public bases only.  Check warn_ecpp before complaining about
	non-polymorphic bases.

	testsuite/
	* g++.dg/warn/Wnvdtor-2.C: Add more cases.
	* g++.dg/warn/Wnvdtor-3.C: Likewise.
	* g++.dg/warn/Wnvdtor-4.C: Likewise.

From-SVN: r209212

	PR ada/60411
	* sigtramp-armdroid.c: New file.

From-SVN: r209211

	PR ada/60411
	* gcc-interface/Makefile.in (arm% linux-android): Switch to EHABI.
	* s-linux-android.ads: New file.
	* s-intman-android.adb: Likewise.

From-SVN: r209210

ipa-devirt.c (maybe_record_node): When node is not recorded, set completep to false rather than true.

	* ipa-devirt.c (maybe_record_node): When node is not recorded,
	set completep to false rather than true.

From-SVN: r209209

From-SVN: r209208

	PR target/60504
	* config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
	ARM_TARGET2_DWARF_FORMAT.

From-SVN: r209201

	* testsuite/20_util/exchange/1.cc: Add missing return statements.
	* testsuite/20_util/pair/40925.cc: Avoid most vexing parse.
	* testsuite/22_locale/codecvt_byname/50714.cc: Add missing exception
	specifications.

From-SVN: r209196

From-SVN: r209195

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.

From-SVN: r209191

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.

From-SVN: r209190

	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.

From-SVN: r209187

	PR c++/60731
	* common.opt (-fno-gnu-unique): Add.
	* config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.

From-SVN: r209186

From-SVN: r209185

	* haifa-sched.c: Fix outdated function reference and minor
	grammar errors in introductory comment.

From-SVN: r209184

re PR c++/60750 (double free after std::move on string inside throw when compiled with optimization)

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.

From-SVN: r209179

From-SVN: r209173

	* doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro

From-SVN: r209169

From-SVN: r209167

re PR testsuite/60671 (FAIL: g++.dg/pr49718.C -std=gnu++98  scan-assembler-times __cyg_profile_func_enter 1)

	PR testsuite/60671
	g++.dg/pr49718.C: Adjust scan-assembler-times for hppa*-*-hpux*.

From-SVN: r209166

	PR testsuite/60672
	* g++.dg/cpp1y/auto-fn25.C: Require lto.

From-SVN: r209165

	* gcc.dg/atomic/stdatomic-flag.c: xfail on hppa*-*-hpux*.

From-SVN: r209164

	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.

From-SVN: r209163

From-SVN: r209160

2014-04-05  Dominique d'Humieres <dominiq@lps.ens.fr>

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

From-SVN: r209151

	* 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.

From-SVN: r209141

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.

From-SVN: r209138

From-SVN: r209137

	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.

From-SVN: r209134

2014-04-04  Tobias Burnus  <burnus@net-b.de>

        * check.c (gfc_check_cmplx): Fix typo.

From-SVN: r209133

2014-04-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/builtin-bswap-6.c: Adjust return value to disable GCC
	optimization.
	* gcc.dg/builtin-bswap-7.c: Likewise.

From-SVN: r209132

2014-04-04  Fabien Chêne  <fabien@gcc.gnu.org>

	* decl.c (duplicate_decls): Check for the return of warning_at
	before emitting a note.
	(warn_misplaced_attr_for_class_type): Likewise.
	(check_tag_decl): Likewise.

From-SVN: r209131

From-SVN: r209130

re PR bootstrap/60620 (missing gnattools dependency causes highly parallel build failure with --disable-bootstrap)

	PR bootstrap/60620
	* Makefile.def (dependencies): Make gnattools depend on libstdc++-v3. 
	* Makefile.in: Regenerate.

From-SVN: r209129

/cp
2014-04-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58207
	* semantics.c (sort_constexpr_mem_initializers): Robustify loop.

/testsuite
2014-04-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58207
	* g++.dg/cpp0x/constexpr-ice15.C: New.

From-SVN: r209128

From-SVN: r209127

re PR c++/44613 (Declaring an array with non-constant length inside a switch corrupts stack pointer.)

	PR c++/44613
	* semantics.c (add_stmt): Set STATEMENT_LIST_HAS_LABEL.
	* decl.c (cp_finish_decl): Create a new BIND_EXPR before
	instantiating a variable-sized type.

From-SVN: r209125

	PR c++/21113
	* decl.c (decl_jump_unsafe): Consider variably-modified decls.

From-SVN: r209124

re PR lto/59626 (/usr/include/bits/unistd.h:173:1: error: inlining failed in call to always_inline 'readlinkat': recursive inlining)


	PR ipa/59626
	* lto-cgraph.c (input_overwrite_node): Check that partitioning
	flags are set only during streaming.
	* ipa.c (process_references, walk_polymorphic_call_targets,
	symtab_remove_unreachable_nodes): Drop bodies of always inline
	after early inlining.
	(symtab_remove_unreachable_nodes): Remove always_inline attribute.
	* gcc.dg/lto/pr59626_0.c: New testcase.
	* gcc.dg/lto/pr59626_1.c: New testcase.

From-SVN: r209123

This is a partial fix for PR60655 where dwarf2out.c rejects NOT of a
value in const_ok_for_output_1. There is still a problem with the
testcase on armhf where we get operations of the form, const (minus
(const_int) (symref)) without the -fdata-sections option which is just
weird. I'm not yet sure where this is produced from and will not have
the time to dig further today.


As Jakub said on IRC, const_ok_for_output_1 is called only with
partial rtx's and therefore disabling minus (const_int) (symref) might
not be the best thing to do especially if this were part of plus
(symref) (minus (const int) (symref)) and both symrefs were in the
same section.


Bootstrapped and regtested on armhf

Bootstrap and regression test running on x86_64.

Ok to commit ?

regards
Ramana

gcc/

<DATE>   Jakub Jelinek <jakub@redhat.com>
         Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* dwarf2out.c (const_ok_for_output_1): Reject expressions
	containing a NOT.

gcc/testsuite

<DATE>  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* gcc.c-torture/compile/pr60655-1.c: New test.

From-SVN: r209121