PR target/62554
        PR target/69610
gcc     * config/arm/arm.c (arm_option_override_internal): Disable
        interworking if the target does not support thumb instructions.
        (arm_reload_in_hi): Handle the case where a register to register
        move needs reloading because there is no simple pattern to handle
        it.
        (arm_reload_out_hi): Likewise.

tests   * gcc.target/arm/pr62554.c: New test.
        * gcc.target/arm/pr69610-1.c: New test.
        * gcc.target/arm/pr69610-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233518 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-18  Richard Biener  <rguenther@suse.de>

PR middle-end/69854
* match.pd: Don't use fold_binary or fold_unary for folding
constants.

* gcc.dg/torture/pr69854.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233516 138bc75d-0d04-0410-961f-82ee72b054a4

libgo: Update to final Go 1.6 release.

    Reviewed-on: https://go-review.googlesource.com/19592

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233515 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/65985
* constexpr.c (build_constexpr_constructor_member_initializers):
Handle an additional STATEMENT_LIST.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233514 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/68585
* constexpr.c (cxx_eval_bare_aggregate): Fix 'changed' detection.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233513 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/68679
* decl2.c (reset_type_linkage_2): Look through member templates.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233512 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233511 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/69850
* gimplify.c (gimplify_cond_expr): Call gimple_set_no_warning
on the cond_stmt from TREE_NO_WARNING on COND_EXPR_COND.
* gimple-ssa-nonnull-compare.c (do_warn_nonnull_compare): Don't
warn on gimple_no_warning_p statements.

* init.c (build_delete): Set TREE_NO_WARNING on ifexp.

* g++.dg/warn/Wnonnull-compare-1.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233508 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/69842
* method.c (forward_parm): Split out from...
(add_one_base_init): ...here.
* lambda.c (maybe_add_lambda_conv_op): Use it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233506 138bc75d-0d04-0410-961f-82ee72b054a4

xtensa: fix libgcc build with --text-section-literals

Functions __muldf3_aux, __divdf3_aux, __mulsf3_aux and __divsf3_aux
don't start with leaf_entry, so they need explicit .literal_position,
otherwise libgcc build fails in the presence of --text-section-literals.

2016-02-17  Max Filippov  <jcmvbkbc@gmail.com>
libgcc/
* config/xtensa/ieee754-df.S (__muldf3_aux, __divdf3_aux): Add
.literal_position before the function.
* config/xtensa/ieee754-sf.S (__mulsf3_aux, __divsf3_aux):
Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233505 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/extend.texi (C++ Attributes): Correct description of
warn_unused type attribute.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233502 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-17  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/69651
* io/list_read.c (push_char4): Fix the pointer usage for xrealloc.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233500 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]

2016-02-17  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/altivec.md (*altivec_lvxl_<mode>_internal): Output
correct instruction.

[gcc/testsuite]

2012-02-17  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* gcc.target/powerpc/vec-cg.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233499 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-17  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/69609
* bb-reorder.c (struct bbro_basic_block_data): Add priority member.
(find_traces_1_round): When ending a trace update cached priority
of successors.
(bb_to_key): Use cached priority when available.
(copy_bb): Initialize cached priority.
(reorder_basic_blocks_software_trace_cache): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233498 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-17  Richard Biener  <rguenther@suse.de>

PR testsuite/69586
* gcc.dg/uninit-21.c: Add -fno-short-enums.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233497 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] PR target/69161: Don't use special predicate for CCmode comparisons in expressions that require matching modes

PR target/69161
* config/aarch64/predicates.md (aarch64_comparison_operator_mode):
New predicate.
(aarch64_comparison_operator): Break overly long line into two.
(aarch64_comparison_operation): Likewise.
* config/aarch64/aarch64.md (cstorecc4): Use
aarch64_comparison_operator_mode instead of
aarch64_comparison_operator.
(cstore<mode>4): Likewise.
(aarch64_cstore<mode>): Likewise.
(*cstoresi_insn_uxtw): Likewise.
(cstore<mode>_neg): Likewise.
(*cstoresi_neg_uxtw): Likewise.

* gcc.c-torture/compile/pr69161.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233496 138bc75d-0d04-0410-961f-82ee72b054a4

[ARM] PR target/69161: Don't ignore mode when matching comparison operator in cstore-like patterns

PR target/69161
* config/arm/predicates.md (arm_comparison_operator_mode):
New predicate.
* config/arm/arm.md (*mov_scc): Use arm_comparison_operator_mode
instead of arm_comparison_operator.
(*mov_negscc): Likewise.
(*mov_notscc): Likewise.
* config/arm/thumb2.md (*thumb2_mov_scc): Likewise.
(*thumb2_mov_negscc): Likewise.
(*thumb2_mov_negscc_strict_it): Likewise.
(*thumb2_mov_notscc): Likewise.
(*thumb2_mov_notscc_strict_it): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233495 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-17  David Sherwood  <david.sherwood@arm.com>

    gcc/testsuite:
        PR target/69532
        * gcc.target/arm/fmaxmin.c: Change effective target to arm_v8_neon_hw.
        * gcc.target/arm/vect-fmaxmin.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233494 138bc75d-0d04-0410-961f-82ee72b054a4

As part of the final cleanup of aarch64_internal_mov_immediate a return was
accidentally removed.  This causes the 2-instruction case to fallthrough
into the general case even when it found a match.  An example immediate is
0xcccccccccccccccd which was using 2 instructions in GCC5 but now requires 4.
Adding the return fixes the regressions.

2016-02-17  Wilco Dijkstra  <wdijkstr@arm.com>

    gcc/
* config/aarch64/aarch64.c (aarch64_internal_mov_immediate):
Add missing return.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233490 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/ifcvt-4.c: Skip on Visium.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233489 138bc75d-0d04-0410-961f-82ee72b054a4

* config/visium/visium.c (machine_libfunc_index): New enum.
(machine_libfuncs): New structure.
(visium_libfuncs): New static variable.
(TARGET_INIT_LIBFUNCS): Define to...
(visium_init_libfuncs): ...this.  New function.
(expand_block_move_4): Use the appropriate libfunc.
(expand_block_move_2): Likewise.
(expand_block_move_1): Likewise.
(expand_block_set_4): Likewise.
(expand_block_set_2): Likewise.
(expand_block_set_1): Likewise.
(visium_trampoline_init): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233488 138bc75d-0d04-0410-961f-82ee72b054a4

* config/msp430/msp430.c (msp430_mcu_data): Sync with data from
TI's devices.csv file as of March 2016.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233487 138bc75d-0d04-0410-961f-82ee72b054a4

* exp_ch4.adb (Expand_N_Indexed_Component): Active synchronization if
the prefix denotes an entity which Has_Atomic_Components.
* gcc-interface/trans.c (node_is_atomic): Return true if the prefix
denotes an entity which Has_Atomic_Components.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233485 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/utils2.c (gnat_protect_expr): Make a SAVE_EXPR only
for fat pointer or scalar types.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233484 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-16  Tim Shen  <timshen@google.com>

PR libstdc++/69794
* include/bits/regex_scanner.h: Add different special character
sets for grep and egrep regex.
* include/bits/regex_scanner.tcc: Use _M_spec_char more uniformly.
* testsuite/28_regex/regression.cc: Add new testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233482 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/10200
PR c++/69753
* call.c, cp-tree.h, name-lookup.c, pt.c, search.c, semantics.c,
tree.c, typeck2.c: Revert earlier changes.
* parser.c (cp_parser_lookup_name): Ignore namespace-scope
non-type templates after -> or .

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233481 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233480 138bc75d-0d04-0410-961f-82ee72b054a4

[gcc]

2016-02-16  Kelvin Nilsen  <kelvin@gcc.gnu.org>

PR Target/48344
* opts-global.c (handle_common_deferred_options): Introduce and
initialize two global variables to remember command-line options
specifying a stack-limiting register.
* opts.h: Add extern declarations of the two new global variables.
* emit-rtl.c (init_emit_once): Initialize the stack_limit_rtx
variable based on the values of the two new global variables.

[gcc/testsuite]

2016-02-16  Kelvin Nilsen  <kelvin@gcc.gnu.org>

PR Target/48344
* gcc.target/powerpc/pr48344-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233477 138bc75d-0d04-0410-961f-82ee72b054a4

2015-02-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/69742
* frontend-passes.c (cfe-expr_0):  Don't register functions
from within an ASSOCIATE statement.

2015-02-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/69742
* gfortran.dg/associate_21.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233474 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/69835
* common.opt (Wnonnull-compare): New warning.
* doc/invoke.texi (-Wnonnull): Remove text about comparison
of arguments against NULL.
(-Wnonnull-compare): Document.
* Makefile.in (OBJS): Add gimple-ssa-nonnull-compare.o.
* tree-pass.h (make_pass_warn_nonnull_compare): Declare.
* passes.def (pass_warn_nonnull_compare): Add.
* gimple-ssa-nonnull-compare.c: New file.
c-family/
* c.opt (Wnonnull-compare): Enable for -Wall.
c/
* c-typeck.c (build_binary_op): Revert 2015-09-09 change.
cp/
* typeck.c (cp_build_binary_op): Revert 2015-09-09 change.
testsuite/
* c-c++-common/nonnull-1.c: Use -Wnonnull-compare instead of
-Wnonnull in dg-options.
* c-c++-common/nonnull-2.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233472 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/69657
* name-lookup.c (lookup_qualified_name): Add find_hidden parm.
(set_decl_namespace): Pass it.  Complain about finding a hidden friend.
* name-lookup.h: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233470 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/gigi.h (maybe_debug_type): New inline function.
* gcc-interface/misc.c (gnat_get_array_descr_info): Use it.
Call maybe_character_value on the array bounds.  Get to the base type
of the index type and call maybe_debug_type on it.
* gcc-interface/utils.c (finish_character_type): Add special treatment

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233469 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc-interface/misc.c (gnat_enum_underlying_base_type): New function.
(LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Define to above.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233467 138bc75d-0d04-0410-961f-82ee72b054a4

[AArch64] Remove AARCH64_EXTRA_TUNE_RECIP_SQRT from Cortex-A57 tuning

gcc/

* config/aarch64/aarch64.c (cortexa57_tunings): Remove
AARCH64_EXTRA_TUNE_RECIP_SQRT.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233463 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch AArch64] Use software sqrt expansion always for -mlow-precision-recip-sqrt

gcc/

* config/aarch64/aarch64.c (use_rsqrt_p): Always use software
reciprocal sqrt for -mlow-precision-recip-sqrt.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233462 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch AArch64] GCC 6 regression in vector performance. - Fix vector initialization to happen with lane load instructions.

gcc/

* config/aarch64/aarch64.c (aarch64_expand_vector_init): Refactor,
always use lane loads to construct non-constant vectors.

gcc/testsuite/

* gcc.target/aarch64/vector_initialization_nostack.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233461 138bc75d-0d04-0410-961f-82ee72b054a4

[Patch AArch64] Restrict 16-bit sqrdml{sa}h instructions to FP_LO_REGS

gcc/

* config/aarch64/aarch64.md
(arch64_sqrdml<SQRDMLH_AS:rdma_as>h_lane<mode>): Fix register
constraints for operand 3.
(aarch64_sqrdml<SQRDMLH_AS:rdma_as>h_laneq<mode>): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233460 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/69801
* gcc.dg/pr69801.c: Add empty dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233459 138bc75d-0d04-0410-961f-82ee72b054a4

PR c/64748

gcc/c/
* c-parser.c (c_parser_oacc_data_clause_deviceptr): Allow parms.

gcc/cp/
* parser.c (cp_parser_oacc_data_clause_deviceptr): Remove checking.
* semantics.c (finish_omp_clauses): Add deviceptr checking.

gcc/testsuite/
* c-c++-common/goacc/deviceptr-1.c: Add tests.
* g++.dg/goacc/deviceptr-1.c: New file.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233458 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/69820
* tree-vect-patterns.c (type_conversion_p): Return false if
*orig_type is unsigned single precision or boolean.
(vect_recog_dot_prod_pattern, vect_recog_widen_mult_pattern):
Formatting fix.

* gcc.dg/vect/pr69820.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233457 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/69764
PR rtl-optimization/69771
* optabs.c (expand_binop): Ensure for shift optabs invalid CONST_INT
op1 is valid for GET_MODE_INNER (mode) and force it into a reg.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233456 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/69776
* tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Get alias
sets from caller.
(indirect_refs_may_alias_p): Likewise.
(refs_may_alias_p_1): Pass alias sets as from ao_ref.
* tree-ssa-sccvn.c (vn_reference_lookup): Also adjust vr alias-set
according to tbaa_p.
* tree-ssa-dom.c (lookup_avail_expr): Add tbaa_p flag.
(optimize_stmt): For redundant store discovery do not allow tbaa.

* gcc.dg/torture/pr69776-2.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233453 138bc75d-0d04-0410-961f-82ee72b054a4

Fix bswap optimization on big-endian (PR69714, 67781).

PR tree-optimization/69714
* tree-ssa-math-opts.c (find_bswap_or_nop): Revert previous change.
Return NULL if we have irrelevant high bytes on BIG_ENDIAN.

testsuite/
PR tree-optimization/69714
* gcc.dg/torture/pr69714.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233452 138bc75d-0d04-0410-961f-82ee72b054a4

[ARC] Add single/double IEEE precission FPU support.

gcc/
2016-02-16  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/arc-modes.def (CC_FPU, CC_FPU_UNEQ): New modes.
* config/arc/arc-opts.h (FPU_SP, FPU_SF, FPU_SC, FPU_SD, FPU_DP)
(FPU_DF, FPU_DC, FPU_DD, FXP_DP): Define.
* config/arc/arc.c (arc_init): Check FPU options.
(get_arc_condition_code): Handle new CC_FPU* modes.
(arc_select_cc_mode): Likewise.
(arc_conditional_register_usage): Allow 64 bit datum into even-odd
register pair only. Allow access for ARCv2 accumulator.
(gen_compare_reg): Whenever we have FPU support use FPU compare
instructions.
(arc_reorg): Don't generate brcc insns when FPU compare
instructions are involved.
* config/arc/arc.h (TARGET_DPFP): Add TARGET_FP_DPAX condition.
(TARGET_OPTFPE): Add condition when ARC EM can use optimized
floating point emulation.
(ACC_REG_FIRST, ACC_REG_LAST, ACCL_REGNO, ACCH_REGNO): Define.
(REVERSE_CONDITION): Add new CC_FPU* modes.
(TARGET_FP_SP_BASE): Define.
(TARGET_FP_DP_BASE): Likewise.
(TARGET_FP_SP_FUSED): Likewise.
(TARGET_FP_DP_FUSED): Likewise.
(TARGET_FP_SP_CONV): Likewise.
(TARGET_FP_DP_CONV): Likewise.
(TARGET_FP_SP_SQRT): Likewise.
(TARGET_FP_DP_SQRT): Likewise.
(TARGET_FP_DP_AX): Likewise.
* config/arc/arc.md (ARCV2_ACC): New constant.
(type): New fpu type attribute.
(SDF): Conditional iterator.
(cstore<mode>, cbranch<mode>): Change expand condition.
(addsf3, subsf3, mulsf3, adddf3, subdf3, muldf3): New expands,
handles FPU/FPX cases as well.
* config/arc/arc.opt (mfpu): New option.
* config/arc/fpx.md (addsf3_fpx, subsf3_fpx, mulsf3_fpx):
Renamed.
(adddf3, muldf3, subdf3): Removed.
* config/arc/predicates.md (proper_comparison_operator): Recognize
CC_FPU* modes.
* config/arc/fpu.md: New file.
* doc/invoke.texi (ARC Options): Document mfpu option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233451 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-16  Richard Biener  <rguenther@suse.de>

PR rtl-optimization/69291
* ifcvt.c (noce_try_store_flag_constants): Re-instantiate
noce_operand_ok check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233448 138bc75d-0d04-0410-961f-82ee72b054a4

Don't call call_cgraph_insertion_hooks in simd_clone_create

2016-02-16  Tom de Vries  <tom@codesourcery.com>

PR lto/67709
* omp-low.c (simd_clone_create): Remove call to
symtab->call_cgraph_insertion_hooks.

* testsuite/libgomp.fortran/declare-simd-4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233447 138bc75d-0d04-0410-961f-82ee72b054a4

PR tree-optimization/69802
* tree-ssa-reassoc.c (update_range_test): If op is
SSA_NAME_IS_DEFAULT_DEF, give up unless tem is a positive
op == 1 test of precision 1 integral op, otherwise handle
that case as op itself.  Fix up formatting.
(optimize_range_tests_to_bit_test, optimize_range_tests): Fix
up formatting.

* gcc.dg/pr69802.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233446 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/69586
* tree-vrp.c (register_edge_assert_for_2): Handle all integral
types for conversion sources.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233445 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-16  Richard Biener  <rguenther@suse.de>

PR middle-end/69801
* fold-const.c (operand_equal_p): For COND_EXPR zero operand
mask OEP_ADDRESS_OF.

* gcc.dg/pr69801.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233444 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233441 138bc75d-0d04-0410-961f-82ee72b054a4

[RS6000] reload_vsx_from_gprsf splitter

This is PR68973 part 2, caused by the reload_vsx_from_gprsf splitter
emitting an invalid move.  The patch also fixes uses of TFmode, which
cannot now be assumed to be IBM double-double.

PR target/68973
* config/rs6000/rs6000.md (reload_vsx_from_gprsf): Rewrite splitter.
(p8_mtvsrd_df, p8_mtvsrd_sf): New.
(p8_mtvsrd_1, p8_mtvsrd_2): Delete.
(p8_mtvsrwz): New.
(p8_mtvsrwz_1, p8_mtvsrwz_2): Delete.
(p8_xxpermdi_<mode>): Take two DF inputs rather than one TF.
(p8_fmrgow_<mode>): Likewise.
(reload_vsx_from_gpr<mode>): Make clobber IF.  Adjust for above
changes.
(reload_fpr_from_gpr<mode>): Similarly. Use "d" for op0 constraint.
(reload_vsx_from_gprsf): Use p8_mtvsrd_sf rather than attempting
to use movdi_internal64.  Remove op0_di.
* config/rs6000/vsx.md (vsx_xscvspdpn_directmove): Make op1 SFmode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233438 138bc75d-0d04-0410-961f-82ee72b054a4

* sv.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233437 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/69651
* io/list_read.c: Entire file trailing spaces removed.
(CASE_SEPARATORS): Remove '!'.
(is_separator): Add namelist mode as condition with '!'.
(push_char): Remove un-needed memset. (push_char4): Likewise and remove
'new' pointer. (eat_separator): Remove un-needed use of notify_std.
(read_logical): If '!' bang encountered when not in namelist mode got
bad_logical to give an error. (read_integer): Likewise reject '!'.
(read_character): Remove condition testing c = '!' which is now inside
the is_separator macro. (parse_real): Reject '!' unless in namelist mode.
(read_complex): Reject '!' unless in namelist mode. (read_real): Likewise
reject '!'.

PR libgfortran/69651
* gfortran.dg/read_bang.f90: New test.
* gfortran.dg/read_bang4.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233436 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/69658
* init.c (expand_default_init): Only call reshape_init
in the direct-initialization from an initializer list case.

* g++.dg/init/pr69658.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233435 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/69797
* c-common.c (sync_resolve_size): Diagnose too few arguments
even when params is non-NULL empty vector.

* c-c++-common/pr69797.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233434 138bc75d-0d04-0410-961f-82ee72b054a4

Add support for the FCCMP insn types

2016-01-21  Evandro Menezes  <e.menezes@samsung.com>

gcc/
* config/aarch64/aarch64.md (fccmp): Change insn type.
(fccmpe): Likewise.
* config/aarch64/thunderx.md (thunderx_fcmp): Add "fccmp{s,d}" types.
* config/arm/cortex-a53.md (cortex_a53_fpalu): Likewise.
* config/arm/cortex-a57.md (cortex_a57_fp_cmp): Likewise.
* config/arm/xgene1.md (xgene1_fcmp): Likewise.
* config/arm/exynos-m1.md (exynos_m1_fp_ccmp): New insn reservation.
* config/arm/types.md (fccmps): Add new insn type.
(fccmpd): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233432 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/69753

* search.c (any_dependent_bases_p): Split out...
* name-lookup.c (do_class_using_decl): ...from here.
* call.c (build_new_method_call_1): Don't complain about missing object
if there are dependent bases.  Tweak error.
* tree.c (non_static_member_function_p): Remove.
* pt.c (type_dependent_expression_p): A member template of a
dependent type is dependent.
* cp-tree.h: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233431 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/68890

* constexpr.c (verify_ctor_sanity): Remove CONSTRUCTOR_NELTS check.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233430 138bc75d-0d04-0410-961f-82ee72b054a4

* alias.c (get_alias_set): Fix a typo in comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233428 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-15  Prathamesh Kulkarni  <prathamesh.kulkarni@linaro.org>

testsuite/
        * lib/target-supports.exp (check_effective_target_section_anchors): Add
        check for aarch64*-*-*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233426 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-15  Richard Biener  <rguenther@suse.de>

PR tree-optimization/69595
* match.pd: Complete range test simplification to true.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233425 138bc75d-0d04-0410-961f-82ee72b054a4

Avoid removing sets of a pseudo PIC register in LRA.

PR rtl-optimization/69648
* lra-constraints.c (update_ebb_live_info): Don't remove sets of
pic_offset_table_rtx.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233424 138bc75d-0d04-0410-961f-82ee72b054a4

Don't make something with an autoinc an equivalencing insn (PR69752).

PR rtl-optimization/69752
* ira.c (update_equiv_regs): When looking for more than a single SET,
also take other side effects into account.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233423 138bc75d-0d04-0410-961f-82ee72b054a4

S/390: New mcount call sequence for z900+ CPUs in 31-bit mode.

gcc/ChangeLog:

2016-02-15  Marcin Kościelnicki  <koriakin@0x04.net>

* config/s390/s390.c (s390_function_profiler): Add a new sequence
for z900+ CPUs in 31-bit mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233422 138bc75d-0d04-0410-961f-82ee72b054a4

S/390: Add -fsplit-stack support

libgcc/ChangeLog:

* config.host: Use t-stack and t-stack-s390 for s390*-*-linux.
* config/s390/morestack.S: New file.
* config/s390/t-stack-s390: New file.
* generic-morestack.c (__splitstack_find): Add s390-specific code.

gcc/ChangeLog:

* common/config/s390/s390-common.c (s390_supports_split_stack):
New function.
(TARGET_SUPPORTS_SPLIT_STACK): New macro.
* config/s390/s390-protos.h: Add s390_expand_split_stack_prologue.
* config/s390/s390.c (struct machine_function): New field
split_stack_varargs_pointer.
(s390_register_info): Mark r12 as clobbered if it'll be used as temp
in s390_emit_prologue.
(s390_emit_prologue): Use r12 as temp if r1 is taken by split-stack
vararg pointer.
(morestack_ref): New global.
(SPLIT_STACK_AVAILABLE): New macro.
(s390_expand_split_stack_prologue): New function.
(s390_live_on_entry): New function.
(s390_va_start): Use split-stack vararg pointer if appropriate.
(s390_asm_file_end): Emit the split-stack note sections.
(TARGET_EXTRA_LIVE_ON_ENTRY): New macro.
* config/s390/s390.md (UNSPEC_STACK_CHECK): New unspec.
(UNSPECV_SPLIT_STACK_CALL): New unspec.
(UNSPECV_SPLIT_STACK_DATA): New unspec.
(split_stack_prologue): New expand.
(split_stack_space_check): New expand.
(split_stack_data): New insn.
(split_stack_call): New expand.
(split_stack_call_*): New insn.
(split_stack_cond_call): New expand.
(split_stack_cond_call_*): New insn.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233421 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-15  Richard Biener  <rguenther@suse.de>

PR tree-optimization/69783
* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
Add trivially correct cases.

* gcc.dg/vect/pr69783.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233420 138bc75d-0d04-0410-961f-82ee72b054a4

Don't mark offload symbols with force_output in ltrans

2016-02-15  Tom de Vries  <tom@codesourcery.com>

PR lto/69655
* lto-cgraph.c (input_offload_tables): Add and handle bool parameter
do_force_output.
* lto-streamer.h (input_offload_tables): Add and handle bool parameter.

* lto.c (read_cgraph_and_symbols): Call input_offload_tables with
argument.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233419 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-15  Richard Biener  <rguenther@suse.de>

PR tree-optimization/69776
* tree-ssa-sccvn.h (vn_reference_lookup): Adjust prototype.
* tree-ssa-sccvn.c (vn_reference_lookup): Add parameter to
indicate whether we can use TBAA to disambiguate against stores.
Use alias-set zero if not.
(visit_reference_op_store): Do not use TBAA when looking up
redundant stores.
* tree-ssa-pre.c (compute_avail): Use TBAA here.
(eliminate_dom_walker::before_dom_children): But not when looking
up redundant stores.

* gcc.dg/torture/pr69776.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233418 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233417 138bc75d-0d04-0410-961f-82ee72b054a4

* config/pa/pa.md (absqi2, absghi2, bswaphi2, bswapsi2, bswapdi2): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233414 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/60526
* decl.c (build_sym):  If the name has already been defined as a
type, it has a symtree with an upper case letter at the beginning.
If such a symtree exists, issue an error and exit.  Don't do
this if there is no corresponding upper case letter.

2016-02-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/60526
* gfortran.dg/type_decl_4.f90:  Reinstated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233413 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/68746
* gfortran.dg/read_dir.f90: Xfail on hppa*-*-hpux*.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233412 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/60526
PR bootstrap/69816
* decl.c (build_sym):  Reverted previous patch.

2016-02-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/60526
PR bootstrap/69816
* gfortran.dg/type_decl_4.f90:  Removed.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233411 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/60526
* decl.c (build_sym):  If the name has already been defined as a
type, issue error and return false.

2016-02-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/60526
* gfortran.dg/type_decl_4.f90:  New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233410 138bc75d-0d04-0410-961f-82ee72b054a4

Fix some pipe reservations in znver1.md
*  config/i386/znver1.md
(znver1_pop, znver1_pop_mem,
znver1_load_imov_double_store,
znver1_load_imov_direct_store,
znver1_load_imov_direct_load,
znver1_load_imov_double_load): Add new.
(znver1_insn, znver1_insn_load): Add icmov type.
(znver1_sseavx_fma,
znver1_sseavx_fma_load,
znver1_avx256_fma,
znver1_avx256_fma_load): Fix pipe usage.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233409 138bc75d-0d04-0410-961f-82ee72b054a4

Add missing pr number

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233408 138bc75d-0d04-0410-961f-82ee72b054a4

Correct c-torture stkalign test

The test wrongly assumed that a local var will normally not be 64-bit
aligned, causing it to fail on many targets.  So the test needs to
pass if a local var *is* normally 64-bit aligned.

* gcc.c-torture/execute/stkalign.c: Revise test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233407 138bc75d-0d04-0410-961f-82ee72b054a4

PRE_INC with invalid hard reg

PR target/68973
* reloads.c (find_reloads_address_1): For pre/post-inc/dec
with an invalid hard reg, reload just the reg not the entire
pre/post-inc/dec address expression.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233406 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233405 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/testsuite/
PR target/67260
* gcc.target/sh/torture/pr67260.c: Adjust additional options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233400 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/67260
* config/sh/sh.md (sibcall_value_pcrel): Replace =&k scratch reg with
fixed R1_REG scratch reg.
(sibcall_value_pcrel_fdpic): Likewise.

gcc/testsuite/
PR target/67260
* gcc.target/sh/torture/pr67260.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233399 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr67964.c: Add dg-require-alias.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233398 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/
PR target/67636
PR target/64345
* config/sh/sh.md (*zero_extract_3): New insn_and_split pattern.

gcc/testsuite/
PR target/67636
PR target/64345
* gcc.target/sh/pr54236-1.c: Adjust optimization level.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233397 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233396 138bc75d-0d04-0410-961f-82ee72b054a4

runtime: For c-archive/c-shared, install signal handlers synchronously.

    This is a port of https://golang.org/cl/18150 to the gccgo runtime.

    The previous behaviour of installing the signal handlers in a separate
    thread meant that Go initialization raced with non-Go initialization if
    the non-Go initialization also wanted to install signal handlers.  Make
    installing signal handlers synchronous so that the process-wide behavior
    is predictable.

    Reviewed-on: https://go-review.googlesource.com/19494

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233393 138bc75d-0d04-0410-961f-82ee72b054a4

* eo.po: Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233392 138bc75d-0d04-0410-961f-82ee72b054a4

Fix FAIL: special_functions/18_riemann_zeta/check_value.cc (test for excess errors)

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233391 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
        * config/tilepro/t-tilepro: Replace CC_FOR_BUILD with
          CXX_FOR_BUILD.
        * config/tilegx/t-tilegx: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233390 138bc75d-0d04-0410-961f-82ee72b054a4

libgcc/ChangeLog:
        * config.host (tilegx*-*-linux*): remove ti from
          softfp_int_modes for 32-bit configs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233389 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/69668
* gfortran.dg/namelist_88.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233388 138bc75d-0d04-0410-961f-82ee72b054a4

2016-02-12  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/69668
* io/list_read.c (read_character): Remove code related to DELIM_NONE.

PR libgfortran/69668
* gfortran.dg/namelist_38.f90: Update test.
* gfortran.dg/namelist_84.f90: Update test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233387 138bc75d-0d04-0410-961f-82ee72b054a4

PR other/69554: avoid excessive source printing for widely-separated locations

gcc/ChangeLog:
PR other/69554
* diagnostic-show-locus.c (struct line_span): New struct.
(layout::get_first_line): Delete.
(layout::get_last_line): Delete.
(layout::get_num_line_spans): New member function.
(layout::get_line_span): Likewise.
(layout::print_heading_for_line_span_index_p): Likewise.
(layout::get_expanded_location): Likewise.
(layout::calculate_line_spans): Likewise.
(layout::m_first_line): Delete.
(layout::m_last_line): Delete.
(layout::m_line_spans): New field.
(layout::layout): Update comment.  Replace m_first_line and
m_last_line with m_line_spans, replacing their initialization
with a call to calculate_line_spans.
(diagnostic_show_locus): When printing source lines and
annotations, rather than looping over a single span
of lines, instead loop over each line_span within
the layout, with an inner loop over the lines within them.
Call the context's start_span callback when changing line spans.
* diagnostic.c (diagnostic_initialize): Initialize start_span.
(diagnostic_build_prefix): Break out the building of the location
part of the string into...
(diagnostic_get_location_text): ...this new function, rewriting
it from nested ternary expressions to a sequence of "if"
statements.
(default_diagnostic_start_span_fn): New function.
* diagnostic.h (diagnostic_start_span_fn): New typedef.
(diagnostic_context::start_span): New field.
(default_diagnostic_start_span_fn): New prototype.

gcc/fortran/ChangeLog:
PR other/69554
* error.c (gfc_diagnostic_start_span): New function.
(gfc_diagnostics_init): Initialize global_dc's start_span.

gcc/testsuite/ChangeLog:
PR other/69554
* gcc.dg/pr69554-1.c: New test.
* gfortran.dg/pr69554-1.F90: New test.
* gfortran.dg/pr69554-2.F90: New test.
* lib/gcc-dg.exp (proc dg-locus): New function.
* lib/gfortran-dg.exp (proc gfortran-dg-test): Update comment to
distinguish between the caret-printing and non-caret-printing
cases.  If caret-printing has been explicitly enabled, bail out
without attempting to fix up the output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233386 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/69779: fix bogus cleanup code used by libgccjit affecting s390x

gcc/ChangeLog:
PR driver/69779
* gcc.c (driver::finalize): Fix cleanup of "specs".

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233385 138bc75d-0d04-0410-961f-82ee72b054a4

PR driver/69265 and 69453: improved suggestions for various misspelled options

gcc/ChangeLog:
PR driver/69265
PR driver/69453
* gcc.c (driver::driver): Initialize m_option_suggestions.
(driver::~driver): Clean up m_option_suggestions.
(suggest_option): Convert to...
(driver::suggest_option): ...this, and split out into
driver::build_option_suggestions and find_closest_string.
(driver::build_option_suggestions): New function, from
first half of suggest_option.  Special-case
OPT_fsanitize_ and OPT_fsanitize_recover_, making use of
the sanitizer_opts array.  For options of enum types, add the
various enum values to the candidate strings.
(driver::handle_unrecognized_options): Remove "const".
* gcc.h (driver::handle_unrecognized_options): Likewise.
(driver::build_option_suggestions): New decl.
(driver::suggest_option): New decl.
(driver::m_option_suggestions): New field.
* opts-common.c (add_misspelling_candidates): New function.
* opts.c (sanitizer_opts): Remove decl of struct sanitizer_opts_s
and make non-static.
* opts.h (sanitizer_opts): New array decl.
(add_misspelling_candidates): New function decl.
* spellcheck.c (find_closest_string): New function.
* spellcheck.h (find_closest_string): New function decl.

gcc/testsuite/ChangeLog:
PR driver/69265
PR driver/69453
* gcc.dg/spellcheck-options-3.c: New test case.
* gcc.dg/spellcheck-options-4.c: New test case.
* gcc.dg/spellcheck-options-5.c: New test case.
* gcc.dg/spellcheck-options-6.c: New test case.
* gcc.dg/spellcheck-options-7.c: New test case.
* gcc.dg/spellcheck-options-8.c: New test case.
* gcc.dg/spellcheck-options-9.c: New test case.
* gcc.dg/spellcheck-options-10.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233382 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/69764
PR rtl-optimization/69771
* optabs.c (expand_binop_directly): For shift_optab_p, force
convert_modes with VOIDmode if xop1 has VOIDmode.

* c-c++-common/pr69764.c: New test.
* gcc.dg/torture/pr69771.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233381 138bc75d-0d04-0410-961f-82ee72b054a4

* g++.dg/torture/init-list1.C: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233380 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc.dg/pr69522.c: Add empty dg-options.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233377 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

PR target/69729
* lto-streamer-out.c (lto_output): Use thunk.add_pointer_bounds_args
to correctly determine instrumentation thunks.

gcc/testsuite/

* g++.dg/lto/lto.exp: Include and init mpx.
* g++.dg/lto/pr69729_0.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233376 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/69241
* ipa-split.c (split_function): If split part returns TREE_ADDRESSABLE
type by reference, force lhs on the call.

* g++.dg/ipa/pr69241-4.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233375 138bc75d-0d04-0410-961f-82ee72b054a4

PR ipa/68672
* ipa-split.c (split_function): Don't compute/use main_part_return_p.
Compute retval and retbnd early in all cases if split_part_return_p
and return_bb is not EXIT.  Remove all clobber stmts and reset
all debug stmts that refer to SSA_NAMEs defined in split part,
except if it is retval, in that case replace the old retval with the
lhs of the call to the split part.

* g++.dg/ipa/pr68672-1.C: New test.
* g++.dg/ipa/pr68672-2.C: New test.
* g++.dg/ipa/pr68672-3.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233374 138bc75d-0d04-0410-961f-82ee72b054a4