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  1. 23 Jul, 2013 3 commits
  3. 22 Jul, 2013 31 commits
    • rs6000.c (rs6000_expand_vector_init): Fix endianness when selecting field to splat. · 7061977b 
      2013-07-22  Bill Schmidt  <wschmidt@vnet.linux.ibm.com>
	    Anton Blanchard <anton@au1.ibm.com>

	* config/rs6000/rs6000.c (rs6000_expand_vector_init): Fix
	endianness when selecting field to splat.


Co-Authored-By: Anton Blanchard <anton@au1.ibm.com>

From-SVN: r201149
      Bill Schmidt committed
    • dwarf2out.c (die_odr_checksum): New function to use CHECKSUM_ macros and ULEB128 for DIE tag. · 75a41878 
      2013-07-22  Eric Christopher  <echristo@gmail.com>

	    * dwarf2out.c (die_odr_checksum): New function to use
	    CHECKSUM_ macros and ULEB128 for DIE tag.
	    (generate_type_signature): Use.

From-SVN: r201148
      Eric Christopher committed
    • config.gcc (sparc*-*-*): Accept leon3 processor. · 38ae58ca 
      	* config.gcc (sparc*-*-*): Accept leon3 processor.
	(sparc-leon*-*): Merge with sparc*-*-* and add leon3 support.
	* doc/invoke.texi (SPARC Options): Adjust -mfix-ut699 entry.
	* config/sparc/sparc-opts.h (enum processor_type): Add PROCESSOR_LEON3.
	* config/sparc/sparc.opt (enum processor_type): Add leon3.
	(mfix-ut699): Adjust comment.
	* config/sparc/sparc.h (TARGET_CPU_leon3): New define.
	(CPP_CPU32_DEFAULT_SPEC): Add leon3 support.
	(CPP_CPU_SPEC): Likewise.
	(ASM_CPU_SPEC): Likewise.
	* config/sparc/sparc.c (leon3_cost): New constant.
	(sparc_option_override): Add leon3 support.
	(mem_ref): New function.
	(sparc_gate_work_around_errata): Return true if -mfix-ut699 is enabled.
	(sparc_do_work_around_errata): Look into the instruction in the delay
	slot and adjust accordingly.  Add fix for the data cache nullify issues
	of the UT699.  Change insertion position for the NOP.
	* config/sparc/leon.md (leon_fpalu, leon_fpmds, write_buf): Delete.
	(leon3_load): New reservation.
	(leon_store): Bump latency to 2.
	(grfpu): New automaton.
	(grfpu_alu): New unit.
	(grfpu_ds): Likewise.
	(leon_fp_alu): Adjust.
	(leon_fp_mult): Delete.
	(leon_fp_div): Split into leon_fp_divs and leon_fp_divd.
	(leon_fp_sqrt): Split into leon_fp_sqrts and leon_fp_sqrtd.
	* config/sparc/sparc.md (cpu): Add leon3.
	* config/sparc/sync.md (atomic_exchangesi): Disable if -mfix-ut699.
	(swapsi): Likewise.
	(atomic_test_and_set): Likewise.
	(ldstub): Likewise.

From-SVN: r201147
      Eric Botcazou committed
    • re PR libstdc++/57914 (Memory leak in __cxa_thread_atexit when using thread_local) · 16a1d8fe 
      	PR libstdc++/57914
	* libsupc++/atexit_thread.cc (run): Delete cleanup elts.

From-SVN: r201146
      Jason Merrill committed
    • cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not tf_warning_or_error. · fb414939 
      2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* cp-tree.h (DERIVED_FROM_P): Pass tf_none to lookup_base, not
	tf_warning_or_error.

From-SVN: r201145
      Paolo Carlini committed
    • Fix typo. · e7854b6f 
      From-SVN: r201144
      Mike Stump committed
    • config.gcc (mips*-*-*): Add --with-fpu support. · 04dfc6df 
      gcc/
2013-07-26  Jürgen Urban  <JuergenUrban@gmx.de>

	* config.gcc (mips*-*-*): Add --with-fpu support.  Make single the
	default for R5900 targets.
	* config/mips/mips.h (OPTION_DEFAULT_SPECS): Handle --with-fpu.
	(ISA_HAS_LDC1_SDC1): Set to false for TARGET_MIPS5900.
	* config/mips/mips.c (mips_option_override): Report an error for
	-march=r5900 -mhard-float -mdouble-float.  Use spu_single_format
	for -march=r5900 -mhard-float.

From-SVN: r201143
      Jürgen Urban committed
    • Really add testsuite/gfortran.dg/coarray_31.f90, which should be in commit Rev. · 5656d96e 
      Really add testsuite/gfortran.dg/coarray_31.f90, which should be
in commit Rev. 201140.

From-SVN: r201142
      Tobias Burnus committed
    • Fix typos. · 5bd40ade 
      From-SVN: r201141
      Mike Stump committed
    • re PR fortran/57906 (Coarray components: Assignment optimized away… · 558f3755 
      re PR fortran/57906 (Coarray components: Assignment optimized away (gfortran.dg/coarray/lib_realloc_1.f90))

2013-07-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57906
        PR fortran/52052
        * class.c (gfc_build_class_symbol): Set coarray_comp.
        * trans-array.c (structure_alloc_comps): For coarrays,
        directly use the data pointer address.

2013-07-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57906
        PR fortran/52052
        * coarray/lib_realloc_1.f90: Permit optimization.
        * gfortran.dg/coarray_31.f90: New.

From-SVN: r201140
      Tobias Burnus committed
    • Fix typo. · 9ffaa032 
      From-SVN: r201139
      Mike Stump committed
    • Fix typo. · 9ca8e8e4 
      From-SVN: r201138
      Mike Stump committed
    • re PR fortran/57762 (Memory leak in gfortran.dg/class_array_7.f03 after revision 200084) · 4563cfec 
      2013-07-22  Tobias Burnus  <burnus@net-b.de>

        PR fortran/57762
        * gfortran.dg/class_array_7.f03: Fix memory leak.

From-SVN: r201137
      Tobias Burnus committed
    • re PR c++/52816 ([C++11] Access to private members inside decltype in the… · ae4d1777 
      re PR c++/52816 ([C++11] Access to private members inside decltype in the signature of a member template causes access control error)

2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52816
	* g++.dg/cpp0x/decltype56.C: New.

From-SVN: r201136
      Paolo Carlini committed
    • pr53265.c: Correct line number in dg-message. · a8599552 
      gcc/testsuite/
2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.dg/pr53265.c: Correct line number in dg-message.

From-SVN: r201135
      Kyrylo Tkachov committed
    • * ChangeLog: Fix whitespace. · 371e77e3 
      From-SVN: r201134
      Uros Bizjak committed
    • re PR libstdc++/57920 ([c++11] Linux: std::random_device reads too much from /dev/urandom) · 94e7477f 
      2013-07-22  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57920
	* src/c++11/random.cc (random_device::_M_getval): If possible, use
	read instead of std::fread.
	* include/std/random: Do not include <cstdio> unnecessarily.

From-SVN: r201133
      Paolo Carlini committed
    • df-problems.c (can_move_insns_across): Exit loop once we find a non-fixed, non-global register. · ae382ebd 
              * df-problems.c (can_move_insns_across): Exit loop once we
        find a non-fixed, non-global register.

        * ipa-pure-const.c (propagate_nothrow): Exit loop after
        setting can_throw.

        * omega.c (omega_eliminate_red): Break after setting red_found.
        (omega_problem_has_red_equations): Similarly after setting found.
        (omega_query_variable): Similarly after setting coupled.

        * trans-decl.c (gfc_build_dummy_array_decl): Exit loop after
        setting PACKED_PARTIAL.

From-SVN: r201132
      Po-Chun Chang committed
    • Don't include gimple.h twice. · 9b6e6981 
      From-SVN: r201131
      Marek Polacek committed
    • trans-array.c (gfc_array_allocate): Correct memory-leak patch. · 81fa8ab2 
      2013-07-22  Tobias Burnus  <burnus@net-b.de>

        * trans-array.c (gfc_array_allocate): Correct memory-leak patch.

From-SVN: r201129
      Tobias Burnus committed
    • This test was failing with -m64 because it was forcing -m32 · b5afa1ed 
      instead of asking for ilp32.

From-SVN: r201128
      Diego Novillo committed
    • constraints.md (Pd): Allow TARGET_THUMB instead of TARGET_THUMB1. · 5e5f7673 
      2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/constraints.md (Pd): Allow TARGET_THUMB
	instead of TARGET_THUMB1.
	(Pz): New constraint.
	* config/arm/arm.md (arm_addsi3): Add alternatives for 16-bit
	encodings.
	(compare_negsi_si): Likewise.
	(compare_addsi2_op0): Likewise.
	(compare_addsi2_op1): Likewise.
	(addsi3_carryin_<optab>): Likewise.
	(addsi3_carryin_alt2_<optab>): Likewise.
	(addsi3_carryin_shift_<optab>): Disable cond_exec variant
	for arm_restrict_it.
	(subsi3_carryin): Likewise.
	(arm_subsi3_insn): Add alternatives for 16-bit encoding.
	(minmax_arithsi): Disable for arm_restrict_it.
	(minmax_arithsi_non_canon): Adjust for arm_restrict_it.
	(satsi_<SAT:code>): Disable cond_exec variant for arm_restrict_it.
	(satsi_<SAT:code>_shift): Likewise.
	(arm_shiftsi3): Add alternative for 16-bit encoding.
	(arm32_movhf): Disable for arm_restrict_it.
	(arm_cmpdi_unsigned): Add alternatives for 16-bit encoding.
	(arm_movtas_ze): Disable cond_exec variant for arm_restrict_it.

From-SVN: r201126
      Kyrylo Tkachov committed
    • trans-array.c (gfc_array_allocate, [...]): Plug memory leak. · 6a2bf10f 
      2013-07-22  Tobias Burnus  <burnus@net-b.de>

        * trans-array.c (gfc_array_allocate,
        gfc_trans_deferred_array): Plug memory leak.

From-SVN: r201125
      Tobias Burnus committed
    • arm.md (attribute "insn"): Delete. · 859abddd 
      	* config/arm/arm.md (attribute "insn"): Delete.
	(attribute "type"): Add "mov_imm", "mov_reg", "mov_shift",
	"mov_shift_reg", "mvn_imm", "mvn_reg", "mvn_shift" and "mvn_shift_reg".
	(not_shiftsi): Update for attribute change.
	(not_shiftsi_compare0): Likewise.
	(not_shiftsi_compare0_scratch): Likewise.
	(arm_one_cmplsi2): Likewise.
	(thumb1_one_cmplsi2): Likewise.
	(notsi_compare0): Likewise.
	(notsi_compare0_scratch): Likewise.
	(thumb1_movdi_insn): Likewise.
	(arm_movsi_insn): Likewise.
	(movhi_insn_arch4): Likewise.
	(movhi_bytes): Likewise.
	(arm_movqi_insn): Likewise.
	(thumb1_movqi_insn): Likewise.
	(arm32_movhf): Likewise.
	(thumb1_movhf): Likewise.
	(arm_movsf_soft_insn): Likewise.
	(thumb1_movsf_insn): Likewise.
	(thumb_movdf_insn): Likewise.
	(movsicc_insn): Likewise.
	(movsfcc_soft_insn): Likewise.
	(and_scc): Likewise.
	(cond_move): Likewise.
	(if_move_not): Likewise.
	(if_not_move): Likewise.
	(if_shift_move): Likewise.
	(if_move_shift): Likewise.
	(if_shift_shift): Likewise.
	(if_not_arith): Likewise.
	(if_arith_not): Likewise.
	(cond_move_not): Likewise.
	* config/arm/neon.md (neon_mov<mode>): Update for attribute change.
	(neon_mov<mode>): Likewise.
	* config/arm/vfp.md (arm_movsi_vfp): Update for attribute change.
	(thumb2_movsi_vfp): Likewise.
	(movsf_vfp): Likewise.
	(thumb2_movsf_vfp): Likewise.
	* config/arm/arm.c (xscale_sched_adjust_cost): Update for attribute change.
	(cortexa7_older_only): Likewise.
	(cortexa7_younger): Likewise.
	* config/arm/arm1020e.md (1020alu_op): Update for attribute change.
	(1020alu_shift_op): Likewise.
	(1020alu_shift_reg_op): Likewise.
	* config/arm/arm1026ejs.md (alu_op): Update for attribute change.
	(alu_shift_op): Likewise.
	(alu_shift_reg_op): Likewise.
	* config/arm/arm1136jfs.md (11_alu_op): Update for attribute change.
	(11_alu_shift_op): Likewise.
	(11_alu_shift_reg_op): Likewise.
	* config/arm/arm926ejs.md (9_alu_op): Update for attribute change.
	(9_alu_shift_reg_op): Likewise.
	* config/arm/cortex-a15.md (cortex_a15_alu): Update for attribute change.
	(cortex_a15_alu_shift): Likewise.
	(cortex_a15_alu_shift_reg): Likewise.
	* config/arm/cortex-a5.md (cortex_a5_alu): Update for attribute change.
	(cortex_a5_alu_shift): Likewise.
	* config/arm/cortex-a53.md (cortex_a53_alu): Update for attribute change.
	(cortex_a53_alu_shift): Likewise.
	* config/arm/cortex-a7.md (cortex_a7_alu_imm): Update for attribute change.
	(cortex_a7_alu_reg): Likewise.
	(cortex_a7_alu_shift): Likewise.
	* config/arm/cortex-a8.md (cortex_a8_alu): Update for attribute change.
	(cortex_a8_alu_shift): Likewise.
	(cortex_a8_alu_shift_reg): Likewise.
	(cortex_a8_mov): Likewise.
	* config/arm/cortex-a9.md (cortex_a9_dp): Update for attribute change.
	(cortex_a9_dp_shift): Likewise.
	* config/arm/cortex-m4.md (cortex_m4_alu): Update for attribute change.
	* config/arm/cortex-r4.md (cortex_r4_alu): Update for attribute change.
	(cortex_r4_mov): Likewise.
	(cortex_r4_alu_shift): Likewise.
	(cortex_r4_alu_shift_reg): Likewise.
	* config/arm/fa526.md (526_alu_op): Update for attribute change.
	(526_alu_shift_op): Likewise.
	* config/arm/fa606te.md (606te_alu_op): Update for attribute change.
	* config/arm/fa626te.md (626te_alu_op): Update for attribute change.
	(626te_alu_shift_op): Likewise.
	* config/arm/fa726te.md (726te_shift_op): Update for attribute change.
	(726te_alu_op): Likewise.
	(726te_alu_shift_op): Likewise.
	(726te_alu_shift_reg_op): Likewise.
	* config/arm/fmp626.md (mp626_alu_op): Update for attribute change.
	(mp626_alu_shift_op): Likewise.
	* config/arm/marvell-pj4.md (pj4_alu_e1): Update for attribute change.
	(pj4_alu_e1_conds): Likewise.
	(pj4_alu): Likewise.
	(pj4_alu_conds): Likewise.
	(pj4_shift): Likewise.
	(pj4_shift_conds): Likewise.
	(pj4_alu_shift): Likewise.
	(pj4_alu_shift_conds): Likewise.

From-SVN: r201124
      Sofiane Naci committed
    • re PR testsuite/52641 (Test cases fail for 16-bit int targets) · 119b97c3 
      	PR testsuite/52641
	* gcc.c-torture/execute/pr57124.x: Skip int16 platforms.
	* gcc.c-torture/execute/pr53366-1.x: New: Skip int16 platforms.

From-SVN: r201123
      Georg-Johann Lay committed
    • predicates.md (shiftable_operator_strict_it): New predicate. · 95b97fac 
      2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/predicates.md (shiftable_operator_strict_it):
	New predicate.
	* config/arm/thumb2.md (thumb_andsi_not_shiftsi_si):
	Disable cond_exec version for arm_restrict_it.
	(thumb2_smaxsi3): Convert to generate cond_exec.
	(thumb2_sminsi3): Likewise.
	(thumb32_umaxsi3): Likewise.
	(thumb2_uminsi3): Likewise.
	(thumb2_abssi2): Adjust constraints for arm_restrict_it.
	(thumb2_neg_abssi2): Likewise.
	(thumb2_mov_scc): Add alternative for 16-bit encoding.
	(thumb2_movsicc_insn): Adjust alternatives.
	(thumb2_mov_negscc): Disable for arm_restrict_it.
	(thumb2_mov_negscc_strict_it): New pattern.
	(thumb2_mov_notscc_strict_it): New pattern.
	(thumb2_mov_notscc): Disable for arm_restrict_it.
	(thumb2_ior_scc): Likewise.
	(thumb2_ior_scc_strict_it): New pattern.
	(thumb2_cond_move): Adjust for arm_restrict_it.
	(thumb2_cond_arith): Disable for arm_restrict_it.
	(thumb2_cond_arith_strict_it): New pattern.
	(thumb2_cond_sub): Adjust for arm_restrict_it.
	(thumb2_movcond): Likewise.
	(thumb2_extendqisi_v6): Disable cond_exec variant for arm_restrict_it.
	(thumb2_zero_extendhisi2_v6): Likewise.
	(thumb2_zero_extendqisi2_v6): Likewise.
	(orsi_notsi_si): Likewise.
	(orsi_not_shiftsi_si): Likewise.

From-SVN: r201122
      Kyrylo Tkachov committed
    • avr.c (avr_out_xload): No SBIS around LPM so that instruction sequence is 1 byte shorter. · d5a6ef82 
      	* config/avr/avr.c (avr_out_xload): No SBIS around LPM so that
	instruction sequence is 1 byte shorter.

From-SVN: r201121
      Georg-Johann Lay committed
    • re PR testsuite/52641 (Test cases fail for 16-bit int targets) · 14ab1eaf 
      	PR testsuite/52641
	* gcc.c-torture/execute/pr57344-2.x: New. Skip int16.
	* gcc.dg/pr53265.c: Add dg-require-effective-target size32plus.
	* gcc.dg/torture/pr53366-1.c: Same.
	* gcc.dg/torture/pr57381.c: Add dg-require-effective-target int32plus.
	* gcc.dg/torture/pr56488.c: Same.
	* gcc.dg/torture/pr57584.c: Same.
	* gcc.dg/tree-ssa/pr57385.c: Same.
	* gcc.dg/pr57154.c: Add dg-require-effective-target scheduling.

From-SVN: r201119
      Georg-Johann Lay committed
    • i386.md (nonlocal_goto_receiver): Delete insn if it is not needed after split. · d9e71154 
      
gcc/

2013-07-22  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (nonlocal_goto_receiver): Delete insn if
	it is not needed after split.

From-SVN: r201118
      Uros Bizjak committed
    • Remove stray blank line. · b2b0bf39 
      From-SVN: r201117
      Jonathan Wakely committed
    • Daily bump. · 606a858e 
      From-SVN: r201116
      GCC Administrator committed
  5. 21 Jul, 2013 6 commits
    • Partially implement regex_search. · 603c431f 
      2013-07-21  Tim Shen  <timshen91@gmail.com>

	Partially implement regex_search.
	* include/bits/regex.h: regex_search.
	* include/bits/regex_grep_matcher.h: _M_search_from_first.
	* include/bits/regex_grep_matcher.tcc: Implement it.
	* testsuite/28_regex/algorithms/regex_search/basic/string_01.cc: New.

From-SVN: r201113
      Tim Shen committed
    • re PR libstdc++/54352 (relaxed data race rules for ~condition_variable_any) · 3429db0f 
      	PR libstdc++/54352
	* include/std/condition_variable (condition_variable_any): Move into
	inline namespace _V2 and replace mutex member with shared_ptr<mutex>.
	* src/c++11/condition_variable.cc (condition_variable_any): Move
	definitions to ...
	* src/c++11/compatibility-condvar.cc (condition_variable_any): Here.
	* src/Makefile.am: Add new source file.
	* src/Makefile.in: Regenerate.

From-SVN: r201112
      Jonathan Wakely committed
    • gigi.h: Likewise. · d4aef883 
      2013-07-21   Ondřej Bílka  <neleai@seznam.cz>

	* gcc-interface/gigi.h: Likewise.
	* gcc-interface/trans.c: Likewise.
	* gcc-interface/utils2.c: Likewise.
	* gnat_rm.texi: Likewise.
	* gnat_ugn.texi: Likewise.
	* raise-gcc.c: Likewise.
	* sigtramp-ppcvxw.c: Likewise.
	* sysdep.c: Likewise.
	* terminals.c: Likewise.

From-SVN: r201111
      Ondřej Bílka committed
    • Fix typos. · 688010ba 
      2013-07-21   Ondřej Bílka  <neleai@seznam.cz>

	* c-common.c: Fix typos.
	* c-common.h: Likewise.

From-SVN: r201110
      Ondřej Bílka committed
    • Fix typos. · 1aa95df7 
      From-SVN: r201109
      Ondřej Bílka committed
    • Fix typos. · c0d18c6c 
      From-SVN: r201108
      Mike Stump committed