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Author SHA1 Message Date
John David Anglin
846ef40a53 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
 2015-01-03 19:16:37 +00:00
John David Anglin
d50a179343 pr63914.c: Add -fno-common option on hppa*-*-hpux*. 
* gcc.dg/pr63914.c: Add -fno-common option on hppa*-*-hpux*.

From-SVN: r219161
 2015-01-03 18:45:27 +00:00
Sandra Loosemore
d6ae9a6d8d 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
 2015-01-02 21:59:20 -05:00
GCC Administrator
931d640635 Daily bump. 
From-SVN: r219157
 2015-01-03 00:16:39 +00:00
Sandra Loosemore
dd8d9ac476 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
 2015-01-02 17:53:13 -05:00
Jonathan Wakely
b0e657557c 64422.cc: Fix copyright date. 
* testsuite/21_strings/basic_string/modifiers/64422.cc: Fix copyright
	date.

From-SVN: r219153
 2015-01-02 22:46:22 +00:00
Bernd Edlinger
1d4854da4f * tsan.c (instrument_expr): corrected previous checkin. 
From-SVN: r219152
 2015-01-02 22:41:10 +00:00
Tim Shen
d0cbab5fed 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
 2015-01-02 22:33:04 +00:00
Bernd Edlinger
fe86867f07 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
 2015-01-02 22:16:59 +00:00
Bernd Edlinger
e4dd5b691d 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
 2015-01-02 21:12:54 +00:00
Tobias Burnus
09de7c2578 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
 2015-01-02 18:42:52 +01:00
Jonathan Wakely
6e4d8cb651 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
 2015-01-02 16:50:51 +00:00
Jonathan Wakely
b4df5e92de 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
 2015-01-02 16:50:45 +00:00
Jonathan Wakely
42211dd360 Rotate libstdc++-v3/ChangeLog 
From-SVN: r219145
 2015-01-02 16:50:36 +00:00
Janus Weil
74a1c62fca 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
 2015-01-02 17:31:52 +01:00
Tobias Burnus
09ed8520b9 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
 2015-01-02 14:36:38 +01:00
Tobias Burnus
213ab0a6c4 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
 2015-01-02 14:34:58 +01:00
Janus Weil
4294c0935c 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
 2015-01-02 12:24:32 +01:00
Hans-Peter Nilsson
007adc0d79 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
 2015-01-02 09:30:21 +00:00
GCC Administrator
3c1d6d7ae0 Daily bump. 
From-SVN: r219139
 2015-01-02 00:16:34 +00:00
Anthony Green
f8478c4220 Roll ChangeLog file. Limit offsets to 16 bits for moxie. 
From-SVN: r219136
 2015-01-01 15:43:47 +00:00
James Bowman
a30772be37 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
 2015-01-01 01:44:11 +00:00
GCC Administrator
a1c7337ba7 Daily bump. 
From-SVN: r219133
 2015-01-01 00:16:39 +00:00
David Edelsohn
4be64bdc73 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
 2014-12-31 19:00:04 -05:00
Tobias Burnus
2e9cc48c28 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
 2014-12-31 18:16:06 +01:00
Uros Bizjak
1a33dc9ec2 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
 2014-12-31 15:50:10 +01:00
Iain Sandoe
e8ef82d74f 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
 2014-12-31 13:58:16 +00:00
Iain Sandoe
0d391d25ae 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
 2014-12-31 13:31:29 +00:00
Uros Bizjak
378b29320b Add missing file to my previous commit. 
From-SVN: r219123
 2014-12-31 12:35:35 +01:00
Uros Bizjak
582f770b45 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
 2014-12-31 11:38:33 +01:00
Tim Shen
ec5f010299 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
 2014-12-31 10:27:41 +00:00
Jan Hubicka
54ba5c5c67 * gcc.dg/vect/slp-9.c: Disable einline. 
From-SVN: r219120
 2014-12-31 08:52:44 +00:00
GCC Administrator
3300e4f86a Daily bump. 
From-SVN: r219119
 2014-12-31 00:16:20 +00:00
Anthony Green
fa7ac0a25e Fix zero extension for moxie 
From-SVN: r219116
 2014-12-30 23:58:44 +00:00
Uros Bizjak
581be12869 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
 2014-12-31 00:07:15 +01:00
Jan Hubicka
9897ab448f 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
 2014-12-30 22:03:27 +00:00
Oleg Endo
38377326e2 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
 2014-12-30 19:11:42 +00:00
Oleg Endo
73d706062e 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
 2014-12-30 18:44:27 +00:00
Oleg Endo
000525b2a3 re PR target/53987 ([SH] Unnecessary zero-extensions) 
gcc/testsuite/
	PR target/53987
	* gcc.target/sh/pr53987-1.c: New.

From-SVN: r219110
 2014-12-30 17:26:18 +00:00
Uros Bizjak
7aa358f2fd 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
 2014-12-30 15:49:18 +01:00
Jan Hubicka
bc9b4a9285 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
 2014-12-30 11:36:00 +00:00
GCC Administrator
6a81690ec8 Daily bump. 
From-SVN: r219104
 2014-12-30 00:16:41 +00:00
Steve Ellcey
49e300c63f 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
 2014-12-29 16:42:26 +00:00
Janus Weil
7430df9766 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
 2014-12-29 11:45:21 +01:00
David Edelsohn
8cd2f58d84 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
 2014-12-28 21:09:31 -05:00
Hans-Peter Nilsson
04037457c1 pr59626_0.c (ASMNAME, [...]): Define. 
* gcc.dg/lto/pr59626_0.c (ASMNAME, ASMNAME2, STRING): Define.
	(__atoi): Use ASMNAME.

From-SVN: r219096
 2014-12-29 01:38:40 +00:00
GCC Administrator
db569cc86c Daily bump. 
From-SVN: r219095
 2014-12-29 00:16:59 +00:00
H.J. Lu
2cad40adec 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
 2014-12-28 07:01:53 -08:00
Thomas Koenig
502b97e4d4 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
 2014-12-28 12:03:02 +00:00
GCC Administrator
85a1cdffa2 Daily bump. 
From-SVN: r219088
 2014-12-28 00:16:41 +00:00