invoke.texi ([-fplan9-extensions]): Add/fix @opindex.

2015-01-03  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi ([-fplan9-extensions]): Add/fix @opindex.
([-fvtv-debug]): Likewise.
([-Wc++-compat]): Likewise.
([-Wc++11-compat]): Likewise.
([-Wc++14-compat]): Likewise.
([-Wno-sized-deallocation]): Likewise.
([-femit-class-debug-always]): Likewise.
([-femit-struct-debug-detailed]): Likewise.
([-fno-keep-inline-dllexport]): Likewise.
([-fira-algorithm]): Likewise.
([-fira-region]): Likewise.
([-flra-remat]): Likewise.
([-fipa-ra]): Likewise.
([-fhoist-adjacent-loads]): Likewise.
([-fisolate-erroneous-paths-dereference]): Likewise.
([-fisolate-erroneous-paths-attribute]): Likewise.
([-ftree-switch-conversion]): Likewise.
([-ftree-tail-merge]): Likewise.
([-ftree-loop-if-convert]): Likewise.
([-ftree-loop-if-convert-stores]): Likewise.
([-ftree-loop-distribution]): Likewise.
([-ftree-loop-distribute-patterns]): Likewise.
([-flto-compression-level]): Likewise.
([-flto-report]): Likewise.
([-flto-report-wpa]): Likewise.
([-fuse-linker-plugin]): Likewise.
([-mfix-cortex-a53-835769]): Likewise.
([-mno-fix-cortex-a53-835769]): Likewise.
([-mmmx]...[-mno-3dnow]): Remove the -mno- forms from the
explicit listing; add a note to the discussion indicating they
exist.  Reorder table to group similar options.  Add missing
@opindex entries.  Add @need commands throughout the table to
allow it to be split across multiple pages.
([-m8bit-idiv]): Fix @opindex.
([-mavx256-split-unaligned-load]): Likewise.
([-mavx256-split-unaligned-store]): Likewise.
([-mstack-protector-guard]): Likewise.
([-mcpu=]): Likewise.
([-mcpu]): Likewise.
([-mpointer-size=]): Likewise.

From-SVN: r219164

pa.md (decrement_and_branch_until_zero): Use `Q' constraint instead of `m' constraint.

* config/pa/pa.md (decrement_and_branch_until_zero): Use `Q' constraint
instead of `m' constraint.  Likewise for unnamed movb comparison
patterns using reg_before_reload_operand predicate.
* config/pa/predicates.md (reg_before_reload_operand): Tighten
predicate to reject register index and LO_SUM DLT memory forms
after reload.

From-SVN: r219162

pr63914.c: Add -fno-common option on hppa*-*-hpux*.

* gcc.dg/pr63914.c: Add -fno-common option on hppa*-*-hpux*.

From-SVN: r219161

invoke.texi (Option Summary): Fix spelling of -fdevirtualize-at-ltrans.

2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi (Option Summary): Fix spelling of
-fdevirtualize-at-ltrans.
([-fdevirtualize]): Fix markup.
([-fdevirtualize-speculatively]): Fix typo.
([-fdevirtualize-at-ltrans]): Likewise.  Make description less
implementor-speaky.
* common.opt (fdevirtualize-at-ltrans): Likewise.
* ipa-devirt.c: Fix typos in comments throughout the file.
(ipa_devirt): Fix typos in format strings for dump output.

From-SVN: r219158

Daily bump.

From-SVN: r219157

invoke.texi ([-fopt-info]): Fix markup, consolidate discussion of defaults, light copy-editing.

2015-01-02  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* doc/invoke.texi ([-fopt-info]): Fix markup, consolidate
discussion of defaults, light copy-editing.

From-SVN: r219154

64422.cc: Fix copyright date.

* testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
date.

From-SVN: r219153

* tsan.c (instrument_expr): corrected previous checkin.

From-SVN: r219152

re PR libstdc++/64475 (FAIL: 28_regex/algorithms/regex_match/ecma/char/backref.cc)

PR libstdc++/64475
* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Copy the
iterator, since the original one shouldn't be mutated.

From-SVN: r219151

Instrument bit field and unaligned accesses for TSAN.

gcc/ChangeLog:
2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        Instrument bit field and unaligned accesses for TSAN.
        * sanitizer.def (BUILT_IN_TSAN_READ_RANGE): New built-in function.
        (BUILT_IN_TSAN_WRITE_RANGE): New built-in function.
        * tsan.c (instrument_expr): Handle COMPONENT_REF and BIT_FIELD_REF.
        Use BUILT_IN_TSAN_READ_RANGE and BUILT_IN_TSAN_WRITE_RANGE for
        unaligned memory regions.

testsuite/ChangeLog:
2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * c-c++-common/tsan/bitfield_race.c: New testcase.
        * g++.dg/tsan/aligned_vs_unaligned_race.C: Fixed.

From-SVN: r219150

re PR c++/64422 (basic_string::erase is unresloved)

2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR libstdc++/64422
        * src/c++98/misc-inst.cc (string::erase): Add missing overloads.
        (string::insert): Likewise.
        (string::replace): Likewise.
        (wstring::erase): Likewise.
        (wstring::insert): Likewise.
        (wstring::replace): Likewise.
        * testsuite/21_strings/basic_string/modifiers/64422.cc: New testcase.

From-SVN: r219149

single.c (_gfortran_caf_co_reduce): New function.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

        * caf/single.c (_gfortran_caf_co_reduce): New function.
        * caf/libcaf.h (_gfortran_caf_co_reduce): New prototype.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray/collectives_4.f90: New.

From-SVN: r219148

re PR web/64468 (Incorrect indentation in Doxygen-generated sources of libstdc++)

PR libstdc++/64468
* doc/doxygen/user.cfg.in: Set correct TAB_SIZE.

From-SVN: r219147

re PR libstdc++/64438 (Removing string-conversion requirement causes libstdc++-v3 fails on AArch64.)

PR libstdc++/64438
* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
Revert removal of dg-require-string-conversions.
* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
stoull.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
to_string.cc: Likewise.

From-SVN: r219146

Rotate libstdc++-v3/ChangeLog

From-SVN: r219145

re PR fortran/57562 ([OOP] ICE due to extended derived type with PARAMETER attribute)

2015-01-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/57562
* expr.c (find_component_ref): Deal with extended types.

2015-01-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/57562
* gfortran.dg/extends_16.f90: New.

From-SVN: r219144

caf.exp (dg-compile-aux-modules): Add.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray/caf.exp (dg-compile-aux-modules): Add.

From-SVN: r219143

trans-decl.c (gfc_build_qualified_array): Fix coarray tokens for module coarrays with -fcoarray=lib.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

        * trans-decl.c (gfc_build_qualified_array): Fix coarray tokens
        for module coarrays with -fcoarray=lib.

2015-01-02  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray/codimension_2.f90: New.
        * gfortran.dg/coarray/codimension_2a.f90: New.
        * gfortran.dg/coarray_35.f90: New.
        * gfortran.dg/coarray_35a.f90: New.

From-SVN: r219142

re PR fortran/60507 (Passing function call into procedure argument not caught)

2015-01-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/60507
* interface.c (is_procptr_result): New function to check if an
expression is a procedure-pointer result.
(compare_actual_formal): Use it.

2015-01-02  Janus Weil  <janus@gcc.gnu.org>

PR fortran/60507
* gfortran.dg/dummy_procedure_11: New.

From-SVN: r219141

config.sub: Update from upstream, to 2015-01-01 version.

* config.sub: Update from upstream, to 2015-01-01 version.
* config.guess: Ditto.

From-SVN: r219140

Daily bump.

From-SVN: r219139

Roll ChangeLog file.  Limit offsets to 16 bits for moxie.

From-SVN: r219136

pr20621-1.c: Pass if stack < 64K.

2014-12-31  James Bowman  <james.bowman@ftdichip.com>

* gcc.c-torture/execute/pr20621-1.c: Pass if stack < 64K.

From-SVN: r219134

Daily bump.

From-SVN: r219133

target-supports.exp (add_options_for_tls): Prepend pthread link flags.

        * lib/target-supports.exp (add_options_for_tls): Prepend pthread
        link flags.
        * gcc.c-torture/execute/eeprof-1.c: Change AIX XFAIL to run-if.
        * g++.old-deja/g++.mike/p755a.C: XFAIL on AIX.
        * g++.dg/gomp/tls-5.C: Same.
        * g++.dg/template/linkage1.C: Same.
        * g++.dg/tls/thread_local1.C: Same.
        * g++.dg/tls/thread_local7.C: Same.
        * g++.dg/tls/thread_local7g.C: Same.

From-SVN: r219130

match.c (gfc_match_stopcode): Permit error stop in pure procedures with F2015.

gcc/fortran/
2014-12-31  Tobias Burnus  <burnus@net-b.de>

        * match.c (gfc_match_stopcode): Permit error stop in pure
        procedures with F2015.

gcc/testsuite/
2014-12-31  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/error_stop_3.f90: New.
        * gfortran.dg/error_stop_4.f90: New.
        * gfortran.dg/coarray_3.f90: Remove a dg-error.

From-SVN: r219127

trans-array.c (trans_array_bound_check): Use xasprintf instead of unchecked asprintf.

* trans-array.c (trans_array_bound_check): Use xasprintf instead
of unchecked asprintf.
(gfc_conv_array_ref): Ditto.
(gfc_conv_ss_startstride): Ditto.
(gfc_trans_dummy_array_bias): Ditto.
(gfc_conv_array_parameter): Ditto.
* trans-decl.c (gfc_generate_function_code): Ditto.
* trans-expr.c (gfc_conv_substring): Ditto.
(gfc_conv_procedure_call): Ditto.
* trans-io.c (gfc_trans_io_runtime_check): Ditto.
(set_string): Ditto.
* trans.c (trans-runtime_error_vararg): Ditto.

From-SVN: r219126

Allow Objective-c++ to recognise lambdas.

gcc/cp:

* parser.c (cp_parser_primary_expression): If parsing an
objective-c++ message expression fails, see if a lambda is present.
(cp_parser_objc_message_receiver): Don't assume that, if a message
receiver expression fails, it is a hard error.

gcc/testsuite:

* obj-c++.dg/lambda-0.mm New.
* obj-c++.dg/lambda-1.mm New.
* obj-c++.dg/syntax-error-6.mm Adjust for revised error messages.

From-SVN: r219125

fix a GTY(())-related ICE in Objective-c++ (add a testcase to try an excercise this more).

gcc/objcp:
* config-lang.in (gtfiles): Update list.

gcc/testsuite:
* obj-c++.dg/standard-headers.mm New File.

From-SVN: r219124

Add missing file to my previous commit.

From-SVN: r219123

diagnostic.c (build_message_string): Use xvasprintf.

* diagnostic.c (build_message_string): Use xvasprintf.
* final.c (output_operand_lossage): Use xvasprintf and xasprintf.
* lto-wrapper.c (merge_and_complain): Use xasprintf.
* targhooks.c (pch_option_mismatch): Ditto.
* tree-ssa-structalias.c (create_function_info_for): Ditto.
(create_variable_info_for_1): Ditto.

From-SVN: r219122

re PR libstdc++/64441 (A match_results returns an incorrect sub_match if the sub_match::matched is false)

PR libstdc++/64441
* include/bits/regex.tcc (__regex_algo_impl): s/auto/auto&/.
* include/bits/regex_executor.tcc (_Executor<>::_M_dfs): Likewise.

From-SVN: r219121

* gcc.dg/vect/slp-9.c: Disable einline.

From-SVN: r219120

Daily bump.

From-SVN: r219119

Fix zero extension for moxie

From-SVN: r219116

i386.c (ix86_legitimize_address): Declare "changed" as bool.

* config/i386/i386.c (ix86_legitimize_address): Declare
"changed" as bool.
(ix86_expand_unary_operator): Declare "matching_memory" as bool.
(ix86_avoid_jump_mispredicts): Declare "isjump" as bool.

* config/i386/i386.c (ix86_reassociation_width): Remove unneeded
variable "res".

From-SVN: r219115

ipa-inline-analysis.c (estimate_function_body_sizes): Do not free node params when called late with early=true.

* ipa-inline-analysis.c (estimate_function_body_sizes): Do not
free node params when called late with early=true.

From-SVN: r219114

re PR target/49263 (SH Target: underutilized "TST #imm, R0" instruction)

gcc/testsuite/
PR target/49263
* gcc.target/sh/sh.exp (check_effective_target_sh2a): New.
* gcc.target/sh/pr49263-3.c: New.

From-SVN: r219113

re PR target/49263 (SH Target: underutilized "TST #imm, R0" instruction)

gcc/testsuite/
PR target/49263
* gcc.target/sh/pr49263-1.c: New.
* gcc.target/sh/pr49263-2.c: New.

From-SVN: r219111

re PR target/53987 ([SH] Unnecessary zero-extensions)

gcc/testsuite/
PR target/53987
* gcc.target/sh/pr53987-1.c: New.

From-SVN: r219110

i386.c (ix86_legitimize_address): Use std::swap.

* config/i386/i386.c (ix86_legitimize_address): Use std::swap.
(ix86_split_fp_branch): Ditto.
(ix86_expand_int_movcc): Ditto.
(ix86_expand_sse_compare): Ditto.

From-SVN: r219109

ipa-inline-analysis.c (edge_set_predicate): Reset size/time when target is UNREACHABLE.

* ipa-inline-analysis.c (edge_set_predicate): Reset size/time when
target is UNREACHABLE.
(evaluate_properties_for_edge): If call statemet is available, use it
to determine compile time constants.
(estimate_function_body_sizes): Enable predicates for early inliner.
(estimate_calls_size_and_time): Speedup.
(inline_merge_summary): Evaluate properties for early inliner, too.

From-SVN: r219108

Daily bump.

From-SVN: r219104

t-mti-linux (MULTILIB_EXCEPTIONS): Add exceptions for mips32[r1] and mips64[r1] with -mnan=2008.

2014-12-29  Steve Ellcey  <sellcey@mips.com>

* config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Add exceptions
for mips32[r1] and mips64[r1] with -mnan=2008.
* config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.

From-SVN: r219101

re PR fortran/60357 ([F08] structure constructor with unspecified values for allocatable components)

2014-12-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/60357
* array.c (check_constructor): Ignore empty expressions.
* expr.c (check_alloc_comp_init): Check if constructor expression
exists.
* primary.c (build_actual_constructor): Warn for absent alloc-comp
initializers in pre-2008 standards.

2014-12-29  Janus Weil  <janus@gcc.gnu.org>

PR fortran/60357
* gfortran.dg/alloc_comp_constructor_7.f90: New.

From-SVN: r219098

c99_classification_macros_c.cc: Add *-*-aix* to dg-xfail-if, dg-excess-errors.

        * testsuite/26_numerics/headers/cmath/c99_classification_macros_c.cc:
        Add *-*-aix* to dg-xfail-if, dg-excess-errors.

From-SVN: r219097

pr59626_0.c (ASMNAME, [...]): Define.

* gcc.dg/lto/pr59626_0.c (ASMNAME, ASMNAME2, STRING): Define.
(__atoi): Use ASMNAME.

From-SVN: r219096

Daily bump.

From-SVN: r219095

Skip ms_abi attribute tests on x32

* gcc.target/i386/pr57003.c: Skip on x32.
* gcc.target/i386/pr59927.c: Likewise.
* gcc.target/i386/pr60516.c: Likewise.

From-SVN: r219090

re PR fortran/56867 (Missing temporary with string array assignment)

2014-12-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/56867
* trans-array.c (gfc_conv_resolve_dependencies):  Also check
dependencies when there may be substrings of character arrays.

2014-12-28  Thomas Koenig  <tkoenig@gcc.gnu.org>

PR fortran/56867
* gfortran.dg/dependency_45.f90:  New test.

From-SVN: r219089

Daily bump.

From-SVN: r219088

re PR fortran/54756 ([OOP] [F08] Should reject CLASS, intent(out) in PURE procedures)

2014-12-27  Janus Weil  <janus@gcc.gnu.org>

PR fortran/54756
* resolve.c (resolve_formal_arglist): Reject polymorphic INTENT(OUT)
arguments of pure procedures.

2014-12-27  Janus Weil  <janus@gcc.gnu.org>

PR fortran/54756
* gfortran.dg/class_array_3.f03: Fixed invalid test case.
* gfortran.dg/class_array_7.f03: Ditto.
* gfortran.dg/class_dummy_4.f03: Ditto.
* gfortran.dg/defined_assignment_3.f90: Ditto.
* gfortran.dg/defined_assignment_5.f90: Ditto.
* gfortran.dg/elemental_subroutine_10.f90: Ditto.
* gfortran.dg/typebound_operator_4.f03: Ditto.
* gfortran.dg/typebound_proc_16.f03: Ditto.
* gfortran.dg/unlimited_polymorphic_19.f90: Ditto.
* gfortran.dg/class_dummy_5.f90: New test.

From-SVN: r219085

ubsan-dg.exp (check_effective_target_fsanitize_undefined): Check if testcases run without errors, not just if they compile.

* lib/ubsan-dg.exp (check_effective_target_fsanitize_undefined):
Check if testcases run without errors, not just if they compile.

From-SVN: r219084

Issue an error for ms_abi attribute with x32

There is no counter part of x32 in MS ABI.   Issue an error when ms_abi
attribute is used with x32.

gcc/

PR target/64409
* config/i386/i386.c (ix86_function_type_abi): Issue an error
when ms_abi attribute is used with x32.

gcc/testsuite/

PR target/64409
* gcc.target/i386/pr64409.c: New test.

From-SVN: r219081

Switch to 16-bit offsets for moxie ldo/sto instructions

From-SVN: r219080

Add missing ChangeLog entry that was posted with patch a couple of days ago.

From-SVN: r219078

Fix template.

From-SVN: r219077

ipa-inline.c (max_count_real, [...]): Remove.

* ipa-inline.c (max_count_real, max_relbenefit_real,
half_int_min_real): Remove.
(cgraph_freq_base_rec, percent_rec): New.
(compute_uninlined_call_time, compute_inlined_call_time,
big_speedup_p, relative_time_benefit, edge_badness): Use sreals.
(update_edge_key): Update dumping.
(inline_small_functions): Speedup maintainance of the heap.
(ipa_inline): Initialize cgraph_freq_base_rec and
percent_rec.

From-SVN: r219076

* sreal.h (sreal::shift): Fix sanity check.

From-SVN: r219075

mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.

* config/i386/mmx.md (*vec_extractv2sf_1): Do not emit unpckhps.
Emit movshdup for SSE3 and shufps otherwise.
(*vec_extractv2si_1): Do not emit punpckhdq and unpckhps.
Emit pshufd for SSE2 and shufps otherwise.

From-SVN: r219074

Daily bump.

From-SVN: r219073

Daily bump.

From-SVN: r219070

pt.c (check_default_tmpl_args): Uses the parameter source location in the diagnostic.

* pt.c (check_default_tmpl_args): Uses the parameter source
location in the diagnostic.
(convert_template_argument): Just return if parm is error_mark_node.

From-SVN: r219067

re PR c++/63522 (ICE: unexpected expression 'ElementIndices' of kind template_parm_index)

PR c++/63522
* parser.c (cp_parser_type_parameter): Call
check_for_bare_parameter_packs on default argument.

From-SVN: r219066

Daily bump.

From-SVN: r219065

re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)

gcc/
PR target/51244
* config/sh/sh.md (*mov_t_msb_neg): Convert split into insn_and_split.

From-SVN: r219062

405-dlmzb-strlen-1.c: Explicitly align arg.

* gcc.target/powerpc/405-dlmzb-strlen-1.c: Explicitly align arg.
* gcc.target/powerpc/440-dlmzb-strlen-1.c: Ditto.

From-SVN: r219061

xasprintf.c: New file.

libiberty/ChangeLog:

* xasprintf.c: New file.
* Makefile.in (CFILES): Add xasprintf.c.
(REQUIRED_OFILES): Add xasprintf.$(objext).
(xasprintf.$(objext)): New target.
* functions.texi: Regenerate.

include/ChangeLog:

* libiberty.h (xasprintf): Declare.

gcc/ChangeLog:

* gengtype.h (xasprintf): Remove declaration.
* gengtype.c (xasprintf): Remove.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>
From-SVN: r219060

Fix undefined-loop-2.c test case.

2014-12-24  Andrew Stubbs  <ams@codesourcery.com>

PR testsuite/64032
* gcc.dg/undefined-loop-2.c: Don't allow GCC to optimize away the
loop exits too early.

From-SVN: r219059

re PR target/64160 (msp430 code generation error adding 32-bit integers)

PR target/64160
* config/msp430/msp430.md (addsi splitter): Do not split when the
destination partially overlaps the source.

From-SVN: r219058

Add mul.x support for moxie

From-SVN: r219056

re PR c++/63985 (Accepts invalid range-based for declaration)

/cp
2014-12-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/63985
* parser.c (cp_parser_for_init_statement): Reject invalid declarations
in range-based for loops.

/testsuite
2014-12-04  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/63985
* g++.dg/cpp0x/range-for29.C: New.

From-SVN: r219054

Daily bump.

From-SVN: r219053

Compile locale-inst.cc and wlocale-inst.cc as C++11.

PR libstdc++/64389
* src/c++11/Makefile.am: Add locale-inst.cc and wlocale-inst.cc.
* src/c++11/Makefile.in: Regenerate.
* src/c++11/locale-inst.cc: Move from src/c++98/.
* src/c++11/wlocale-inst.cc: Likewise.
* src/c++11/cxx11-locale-inst.cc: Adjust path to locale-inst.cc.
* src/c++11/string-inst.cc: Remove time_get instantiations.
* src/c++98/Makefile.am: Remove locale-inst.cc and wlocale-inst.cc.
* src/c++98/Makefile.in: Regenerate.
* src/c++98/locale-inst.cc: Move to src/c++11/.
* src/c++98/wlocale-inst.cc: Likewise.

From-SVN: r219050

runtime: Remove undefined references to runtime_race*.

From-SVN: r219049

ira-build.c (ira_flattening): Add the current object to OBJECTS_LIVE after traversing OBJECTS_LIVE.

        * ira-build.c (ira_flattening): Add the current
        object to OBJECTS_LIVE after traversing OBJECTS_LIVE.

From-SVN: r219046

compiler: Evaluate array range expression once before iteration.

Fixes issue 34.

From-SVN: r219045

Fix for PR ipa/63851 and ipa/63852.

PR ipa/63851
PR ipa/63852
* ipa-icf.c (sem_function::merge): Ignore merge operation
for a thunk created from static chain.
* ipa-icf-gimple.c (func_checker::compatible_types_p): Verify that
types have same restrict flag.

From-SVN: r219042

Daily bump.

From-SVN: r219041

re PR target/55023 (hppa: wrong code generated with tail call optimisation)

PR target/55023
* dse.c (scan_insn): Treat sibling call as though it does a wild read.
* testsuite/gcc.dg/pr55023.c: New file.

From-SVN: r219037

* lib/ubsan-dg.exp: Add library path for libstdc++.

From-SVN: r219035

trans-intrinsic.c (gfc_conv_intrinsic_caf_get, [...]): Fix vector handling.

2014-12-22  Tobias Burnus  <burnus@net-b.de>

        * trans-intrinsic.c (gfc_conv_intrinsic_caf_get, conv_caf_send):
        Fix vector handling.

From-SVN: r219034

basic_string.h: Fix _S_local_capacity for large sizeof(_CharT).

2014-12-22  Paolo Carlini  <paolo.carlini@oracle.com>

* include/bits/basic_string.h: Fix _S_local_capacity for
large sizeof(_CharT).

From-SVN: r219031

re PR target/58314 (SH4 error: 'asm' operand requires impossible reload)

gcc/testsuite/
PR target/58314
* gcc.target/sh/torture/pr58314-2.c: New.
* gcc.target/sh/torture/pr58314.c: Don't set -Os option.

From-SVN: r219030

re PR fortran/63363 (No diagnostic for passing function as actual argument to KIND)

2014-12-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/63363
* check.c (gfc_check_kind): Reject polymorphic and non-data arguments.

2014-12-22  Janus Weil  <janus@gcc.gnu.org>

PR fortran/63363
* gfortran.dg/kind_1.f90: New.

From-SVN: r219027

re PR libstdc++/37522 (Incorrect vswprintf prototype breaks __to_xstring)

PR libstdc++/37522
* include/bits/basic_string.h (stod, stof, stoi, stol, stold, stoll,
stoul, stoull, to_string): Only use _GLIBCXX_HAVE_BROKEN_VSWPRINTF
to guard definition of to_wstring.
* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
Do not use dg-require-string-conversions.
* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
stoull.cc: Likewise.
* testsuite/21_strings/basic_string/numeric_conversions/char/
to_string.cc: Likewise.

From-SVN: r219019

re PR target/52933 (SH Target: Use div0s for integer sign comparisons)

gcc/testsuite/
PR target/52933
* gcc.target/sh/sh/pr52933-3.c: New.

From-SVN: r219017

re PR libstdc++/60271 ([DR2369] [C++1y] std::max(initializer_list<T>) cannot use std::max_element)

2014-12-22  Ville Voutilainen  <ville.voutilainen@gmail.com>

PR libstdc++/60271
C++14 constexpr min, max, minmax, min_element, max_element
and minmax_element. Also constexpr for 20.9.5-20.9.9,
aka various library functors.
* include/bits/c++config: Add _GLIBCXX14_CONSTEXPR.
* include/bits/algorithmfwd.h (min, max, minmax, min_element,
max_element): Use it.
* include/bits/predefined_ops.h (_Iter_less_iter, __iter_less_iter,
_Iter_comp_iter, __iter_comp_iter): Likewise.
* include/bits/stl_algo.h (minmax, __minmax_element, minmax_element,
min, max, __min_element, min_element, __max_element, max_element)
Likewise.
* include/bits/stl_algobase.h (min, max): Likewise.
* include/bits/stl_function.h (plus, minus, multiplies, divides,
modulus, negate, equal_to, not_equal_to, greater, less, greater_equal,
less_equal, logical_and, logical_or, logical_not, bit_and, bit_or,
bit_xor, bit_not, unary_negate, not1, binary_negate, not2): Likewise.
* testsuite/20_util/function_objects/constexpr.cc: New.
* testsuite/25_algorithms/max/constexpr.cc: Likewise.
* testsuite/25_algorithms/max_element/constexpr.cc: Likewise.
* testsuite/25_algorithms/min/constexpr.cc: Likewise.
* testsuite/25_algorithms/min_element/constexpr.cc: Likewise.
* testsuite/25_algorithms/minmax/constexpr.cc: Likewise.
* testsuite/25_algorithms/minmax_element/constexpr.cc: Likewise.
* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error.

From-SVN: r219015

status_cxx2011.xml: Update.

* doc/xml/manual/status_cxx2011.xml: Update.
* doc/html/manual/status.html: Regenerate.

From-SVN: r219014

re PR libstdc++/54354 (TODO extended iomanip manipulators std::get_time and std::put_time (C++11, section 27.7.5))

2014-12-22  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>

PR libstdc++/54354
* include/std/iomanip (_Get_time): New struct.
(get_time): New manipulator.
(operator<<): New overloaded function.
* testsuite/27_io/manipulators/extended/get_time/char/1.cc: New.
* testsuite/27_io/manipulators/extended/get_time/char/2.cc: New.
* testsuite/27_io/manipulators/extended/get_time/wchar_t/1.cc: New.
* testsuite/27_io/manipulators/extended/get_time/wchar_t/2.cc: New.

From-SVN: r219013

re PR libstdc++/60396 (Missing time_get<>::get() functions)

2014-12-22  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
    Jonathan Wakely  <jwakely@redhat.com>

PR libstdc++/60396
* config/abi/pre/gnu.ver: Add new exports.
* include/bits/locale_facets_nonio.h (time_get::get): New overloads.
(time_get::do_get):  New virtual function.
* include/bits/locale_facets_nonio.tcc (time_get::get): Define.
(time_get::do_get): Define.
* src/c++11/string-inst.cc (time_get::get, time_get::do_get): Add
C++11-only instantiations.
* testsuite/22_locale/time_get/get/char/1.cc: New.
* testsuite/22_locale/time_get/get/char/2.cc: New.
* testsuite/22_locale/time_get/get/wchar_t/1.cc: New.
* testsuite/22_locale/time_get/get/wchar_t/2.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r219012

* gnat.dg/nan_max.adb: New test.

From-SVN: r219011

trans.c (Attribute_to_gnu): If the type is a floating-point type...

* gcc-interface/trans.c (Attribute_to_gnu) <Attr_{Min,Max}>: If the
type is a floating-point type, implement the semantics of the C99
f{min,max} routines with regard to NaNs.
(gnat_to_gnu): Call builtin_decl_implicit.
* gcc-interface/utils2.c (compare_arrays): Adjust comments.

From-SVN: r219010

decl.c (gnat_to_gnu_field): Post the error message for parent overlapping on the position instead of on the...

* gcc-interface/decl.c (gnat_to_gnu_field): Post the error message
for parent overlapping on the position instead of on the first bit.
For a field that needs strict alignment, issue the error for the
position first and, for the size, issue an error if it is too large
only for the atomic and aliased cases.  Issue a specific error if
the size is not a multiple of a byte in the volatile and the stric
alignment cases.

From-SVN: r219009

re PR rtl-optimization/62151 (wrong code at -O2 and -O3 on x86_64-linux-gnu)

PR rtl-optimization/62151
* combine.c (try_combine): New local variables local_elim_i1
and local_elim_i0.  Set elim_i1 and elim_i0 using the local
version variables.  Distribute notes from i0notes or i1notes
using the local variables.

gcc/testsuite/ChangeLog
PR rtl-optimization/62151
* gcc.c-torture/execute/pr62151.c: New test.

From-SVN: r219008

decl.c (check_ok_for_atomic): Rename into...

* gcc-interface/decl.c (check_ok_for_atomic): Rename into...
(check_ok_for_atomic_type): ...this.  When checking the mode, also
check that the type is sufficient aligned.  Remove useless code and
tidy up implementation.
(gnat_to_gnu_entity): Adjust to above renaming.
(gnat_to_gnu_component_type): Likewise.
(gnat_to_gnu_field): Likewise.

From-SVN: r219007

symbol_summary is used for inline_summary.

* lto-partition.c (add_symbol_to_partition_1): New inline_summaries
is used.
(undo_partition): Likewise.
(lto_balanced_map): Likewise.
* cgraphunit.c (symbol_table::process_new_functions): New inline_summaries
is used.
* ipa-cp.c (ipcp_cloning_candidate_p): Likewise.
(devirtualization_time_bonus): Likewise.
(estimate_local_effects): Likewise.
(ipcp_propagate_stage): Likewise.
* ipa-inline-analysis.c (evaluate_conditions_for_known_args): Likewise.
(evaluate_properties_for_edge): Likewise.
(inline_summary_alloc): Likewise.
(reset_inline_summary): New inline_summary argument is introduced.
(inline_summary_t::remove): New function.
(inline_summary_t::duplicate): Likewise.
(dump_inline_edge_summary): New inline_summaries is used.
(dump_inline_summary): Likewise.
(estimate_function_body_sizes): Likewise.
(compute_inline_parameters): Likewise.
(estimate_edge_devirt_benefit): Likewise.
(estimate_node_size_and_time): Likewise.
(inline_update_callee_summaries): Likewise.
(inline_merge_summary): Likewise.
(inline_update_overall_summary): Likewise.
(simple_edge_hints): Likewise.
(do_estimate_edge_time): Likewise.
(estimate_time_after_inlining): Likewise.
(estimate_size_after_inlining): Likewise.
(do_estimate_growth): Likewise.
(growth_likely_positive): Likewise.
(inline_generate_summary): Likewise.
(inline_read_section): Likewise.
(inline_read_summary): Likewise.
(inline_write_summary): Likewise.
(inline_free_summary): Likewise.
* ipa-inline-transform.c (clone_inlined_nodes): Likewise.
(inline_call): Likewise.
* ipa-inline.c (caller_growth_limits): Likewise.
(can_inline_edge_p): Likewise.
(want_early_inline_function_p): Likewise.
(compute_uninlined_call_time): Likewise.
(compute_inlined_call_time): Likewise.
(big_speedup_p): Likewise.
(want_inline_small_function_p): Likewise.
(edge_badness): Likewise.
(update_caller_keys): Likewise.
(update_callee_keys): Likewise.
(recursive_inlining): Likewise.
(inline_small_functions): Likewise.
(inline_to_all_callers): Likewise.
(dump_overall_stats): Likewise.
(early_inline_small_functions): Likewise.
* ipa-inline.h: New class inline_summary_t replaces
vec<inline_summary_t>.
* ipa-split.c (execute_split_functions): New inline_summaries is used.
* ipa.c (walk_polymorphic_call_targets): Likewise.
* tree-sra.c (ipa_sra_preliminary_function_checks): Likewise.

From-SVN: r219006

ipa-prop uses symbol_summary class.

* lto-partition.c: Include of symbol-summary.h is added.
* lto-symtab.c: Likewise.
* lto.c: Likewise.
* auto-profile.c: Include of symbol-summary.h is added.
* cgraph.c: Likewise.
* cgraphbuild.c: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* ipa-cp.c: Likewise.
* ipa-devirt.c: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-analysis.c (evaluate_properties_for_edge): New
ipa_node_params_sum data structure is used.
(inline_node_duplication_hook): Likewise.
(estimate_function_body_sizes): Likewise.
(remap_edge_change_prob): Likewise.
(inline_merge_summary): Likewise.
* ipa-inline-transform.c: Include of symbol-summary.h is added.
* ipa-inline.c (early_inliner): New ipa_node_params_sum data structure
is used.
* ipa-polymorphic-call.c: Include of symbol-summary.h is added.
* ipa-profile.c: Include of symbol-summary.h is added.
* ipa-prop.c (ipa_propagate_indirect_call_infos): New ipa_node_params_sum
data structure is used.
(ipa_node_params::~ipa_node_params): New function.
(ipa_free_all_node_params): Destruction is simplified.
(ipa_node_removal_hook): Removed.
(ipa_add_new_function): Renamed from ipa_node_duplication_hook.
(ipa_node_params_t::duplicate): New function.
(ipa_register_cgraph_hooks): Few hooks are removed.
(ipa_unregister_cgraph_hooks): Likewise.
(ipa_prop_write_jump_functions): New ipa_node_params_sum is used.
* ipa-prop.h (struct ipa_node_params): Destructor introduced for
the structure.
(ipa_check_create_node_params): Vector for ipa_node_params is replaced
with function_summary.
* ipa-split.c: Include of symbol-summary.h is added.
* ipa-utils.c: Include of symbol-summary.h is added.
* ipa.c: Include of symbol-summary.h is added.
* omp-low.c: Include of symbol-summary.h is added.
* tree-inline.c: Include of symbol-summary.h is added.
* tree-sra.c: Include of symbol-summary.h is added.
* tree-ssa-pre.c: Include of symbol-summary.h is added.

From-SVN: r219005

New symbol_summary class introduced.

* cgraph.h (symbol_table::allocate_cgraph_symbol): Summary UID
is filled up.
* symbol-summary.h: New file.
* gengtype.c (open_base_files): Add symbol-summary.h.
* toplev.c (general_init): Call constructor of symbol_table.

From-SVN: r219004

Add myself to RTEMS Ports maintainers.

ChangeLog
* MAINTAINERS (RTEMS Ports): Add myself.

From-SVN: r219003