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2013-07-15libgcc2.c: Don't include <limits.h>.Matthias Klose2-36/+4
2013-07-15 Matthias Klose <doko@ubuntu.com> * libgcc2.c: Don't include <limits.h>. From-SVN: r200963
2013-07-15acinclude.m4 (LIBITM_CHECK_AS_HTM): New.Peter Bergner25-23/+1548
libitm/ * acinclude.m4 (LIBITM_CHECK_AS_HTM): New. * configure.ac: Use it. (AC_CHECK_HEADERS): Check for sys/auxv.h. (AC_CHECK_FUNCS): Check for getauxval. * config.h.in, configure: Rebuild. * configure.tgt (target_cpu): Add -mhtm to XCFLAGS. * config/powerpc/target.h: Include sys/auxv.h and htmintrin.h. (USE_HTM_FASTPATH): Define. (_TBEGIN_STARTED, _TBEGIN_INDETERMINATE, _TBEGIN_PERSISTENT, _HTM_RETRIES) New macros. (htm_abort, htm_abort_should_retry, htm_available, htm_begin, htm_init, htm_begin_success, htm_commit, htm_transaction_active): New functions. gcc/ * config.gcc (powerpc*-*-*): Install htmintrin.h and htmxlintrin.h. * config/rs6000/t-rs6000 (MD_INCLUDES): Add htm.md. * config/rs6000/rs6000.opt: Add -mhtm option. * config/rs6000/rs6000-cpus.def (POWERPC_MASKS): Add OPTION_MASK_HTM. (ISA_2_7_MASKS_SERVER): Add OPTION_MASK_HTM. * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define __HTM__ if the HTM instructions are available. * config/rs6000/predicates.md (u3bit_cint_operand, u10bit_cint_operand, htm_spr_reg_operand): New define_predicates. * config/rs6000/rs6000.md (define_attr "type"): Add htm. (TFHAR_REGNO, TFIAR_REGNO, TEXASR_REGNO): New define_constants. Include htm.md. * config/rs6000/rs6000-builtin.def (BU_HTM_0, BU_HTM_1, BU_HTM_2, BU_HTM_3, BU_HTM_SPR0, BU_HTM_SPR1): Add support macros for defining HTM builtin functions. * config/rs6000/rs6000.c (RS6000_BUILTIN_H): New macro. (rs6000_reg_names, alt_reg_names): Add HTM SPR register names. (rs6000_init_hard_regno_mode_ok): Add support for HTM instructions. (rs6000_builtin_mask_calculate): Likewise. (rs6000_option_override_internal): Likewise. (bdesc_htm): Add new HTM builtin support. (htm_spr_num): New function. (htm_spr_regno): Likewise. (rs6000_htm_spr_icode): Likewise. (htm_expand_builtin): Likewise. (htm_init_builtins): Likewise. (rs6000_expand_builtin): Add support for HTM builtin functions. (rs6000_init_builtins): Likewise. (rs6000_invalid_builtin, rs6000_opt_mask): Add support for -mhtm option. * config/rs6000/rs6000.h (ASM_CPU_SPEC): Add support for -mhtm. (TARGET_HTM, MASK_HTM): Define macros. (FIRST_PSEUDO_REGISTER): Adjust for new HTM SPR registers. (FIXED_REGISTERS): Likewise. (CALL_USED_REGISTERS): Likewise. (CALL_REALLY_USED_REGISTERS): Likewise. (REG_ALLOC_ORDER): Likewise. (enum reg_class): Likewise. (REG_CLASS_NAMES): Likewise. (REG_CLASS_CONTENTS): Likewise. (REGISTER_NAMES): Likewise. (ADDITIONAL_REGISTER_NAMES): Likewise. (RS6000_BTC_SPR, RS6000_BTC_VOID, RS6000_BTC_32BIT, RS6000_BTC_64BIT, RS6000_BTC_MISC_MASK, RS6000_BTM_HTM): New macros. (RS6000_BTM_COMMON): Add RS6000_BTM_HTM. * config/rs6000/htm.md: New file. * config/rs6000/htmintrin.h: New file. * config/rs6000/htmxlintrin.h: New file. gcc/testsuite/ * lib/target-supports.exp (check_effective_target_powerpc_htm_ok): New function to test if HTM is available. * gcc.target/powerpc/htm-xl-intrin-1.c: New test. * gcc.target/powerpc/htm-builtin-1.c: New test. From-SVN: r200960
2013-07-15[AArch64] -mcmodel=tiny -fPIC GOT support.Marcus Shawcroft4-1/+49
From-SVN: r200956
2013-07-15trans-array.h (gfc_deallocate_alloc_comp_no_caf, [...]): New prototype.Tobias Burnus10-33/+193
2013-07-15 Tobias Burnus <burnus@net-b.de> * trans-array.h (gfc_deallocate_alloc_comp_no_caf, gfc_reassign_alloc_comp_caf): New prototype. * trans-array.c (enum): Add DEALLOCATE_ALLOC_COMP_NO_CAF and COPY_ALLOC_COMP_CAF. (structure_alloc_comps): Handle it. (gfc_reassign_alloc_comp_caf, gfc_deallocate_alloc_comp_no_caf): New function. (gfc_alloc_allocatable_for_assignment): Call it. * trans-expr.c (gfc_trans_scalar_assign, gfc_trans_arrayfunc_assign, gfc_trans_assignment_1): Ditto. * parse.c (parse_derived): Correctly set coarray_comp. * resolve.c (resolve_symbol): Improve error wording. 2013-07-15 Tobias Burnus <burnus@net-b.de> * gfortran.dg/coarray_lib_realloc_1.f90: New. * gfortran.dg/coarray/lib_realloc_1.f90: New. * gfortran.dg/coarray_6.f90: Add dg-error. From-SVN: r200955
2013-07-15re PR fortran/37336 ([F03] Finish derived-type finalization)Tobias Burnus6-6/+179
2013-07-15 Tobias Burnus <burnus@net-b.de> PR fortran/37336 * trans.c (gfc_add_comp_finalizer_call): New function. * trans.h (gfc_add_comp_finalizer_call): New prototype. * trans-array.c (structure_alloc_comps): Call it. 2013-07-15 Tobias Burnus <burnus@net-b.de> PR fortran/37336 * gfortran.dg/finalize_18.f90: New. From-SVN: r200954
2013-07-15Daily bump.GCC Administrator1-1/+1
From-SVN: r200953
2013-07-14re PR fortran/52669 (No warning in unused private variable in modules)Thomas Koenig5-6/+49
2013-07-14 Thomas Koenig <tkoenig@gcc.gnu.org> Tobias Burnus <burnus@gcc.gnu.org> PR fortran/52669 * trans-decl.c (gfc_finish_var_decl): Move setting of PRIVATE for a module variable if the module has a private default or -fmodule-private is given to... (gfc_create_module_variable): here. Optionally warn about private module variable which is not used. 2013-07-14 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/52669 * fortran.dg/module_variable_1.f90: New test. * fortran.dg/module_variable_2.f90: New test. Co-Authored-By: Tobias Burnus <burnus@gcc.gnu.org> From-SVN: r200950
2013-07-14Extract lambda functions from semantics.c.Adam Butcher4-889/+935
* gcc/cp/semantics.c (build_lambda_expr), (build_lambda_object), (begin_lambda_type), (lambda_return_type), (lambda_function), (lambda_capture_field_type), (is_capture_proxy), (is_normal_capture_proxy), (insert_capture_proxy), (insert_pending_capture_proxies), (lambda_proxy_type), (build_capture_proxy), (vla_capture_type), (register_capture_members), (add_default_capture), (lambda_expr_this_capture), (maybe_resolve_dummy), (nonlambda_method_basetype), (maybe_add_lambda_conv_op) and (is_lambda_ignored_entity): Moved definitions into ... * gcc/cp/lambda.c: ... this new file. From-SVN: r200948
2013-07-14call.c (build_conditional_expr_1): Handle the case with 1 vector and 2 scalars.Marc Glisse6-12/+107
2013-07-14 Marc Glisse <marc.glisse@inria.fr> gcc/cp/ * call.c (build_conditional_expr_1): Handle the case with 1 vector and 2 scalars. Call save_expr before building a vector. * typeck.c (cp_build_binary_op): Check complain before complaining. gcc/testsuite/ * g++.dg/ext/vector19.C: Adapt. * g++.dg/ext/vector23.C: New testcase. From-SVN: r200947
2013-07-14graphite: Do not depend on 2D + 1 form in parallelism checkTobias Grosser4-6/+27
PR tree-optimization/54094 * graphite-clast-to-gimple.c (translate_clast_for_loop): Derive the scheduling dimension for the parallelism check from the polyhedral information in the AST. * graphite-dependences.c (carries_deps): Do not assume the schedule is in 2D + 1 form. From-SVN: r200946
2013-07-14Daily bump.GCC Administrator1-1/+1
From-SVN: r200944
2013-07-13re PR c++/55203 (No unused warning for variables of non-trivial types)Lubos Lunak7-2/+80
PR c++/55203 c-family/ * c-common.c (c_common_attribute_table): Add warn_unused. (handle_warn_unused_attribute): New. cp/ * init.c (build_aggr_init): Check for warn_unused attribute. * decl.c (poplevel): Likewise. From-SVN: r200941
2013-07-13print-tree.c (debug_vec_tree): Use debug_raw.Jason Merrill3-5/+40
* print-tree.c (debug_vec_tree): Use debug_raw. (debug_raw (vec<tree, va_gc> &)): New. (debug_raw (vec<tree, va_gc> *)): New. * tree.h: Declare them. From-SVN: r200940
2013-07-13re PR c++/57402 (ICE: in make_decl_rtl, at varasm.c:1147 when initializing ↵Jason Merrill4-6/+57
variable-sized array) PR c++/57402 * init.c (build_vec_init): Use {} for arrays of class type. (build_vec_delete): Don't take the address of the array. From-SVN: r200939
2013-07-13re PR c++/57793 (ICE with bitfields in get_bit_range)Jason Merrill5-0/+43
PR c++/57793 c/ * c-decl.c (finish_struct): Check for too-large class. cp/ * class.c (layout_class_type): Check for too-large class. From-SVN: r200938
2013-07-13call.c (can_convert): Allow user-defined conversions.Jason Merrill6-16/+36
* call.c (can_convert): Allow user-defined conversions. (can_convert_standard): New. * cp-tree.h: Declare it. * cvt.c (convert_to_reference): Use it. * pt.c (convert_nontype_argument): Likewise. * search.c (check_final_overrider): Likewise. Don't worry about user-defined conversions. From-SVN: r200937
2013-07-13ifcvt.c (ifcvt_after_combine): New static variable.Bin Cheng2-7/+35
* ifcvt.c (ifcvt_after_combine): New static variable. (cheap_bb_rtx_cost_p): Set scale to REG_BR_PROB_BASE when optimizing for size. (if_convert): New parameter after_combine. Set ifcvt_after_combine. (rest_of_handle_if_conversion, rest_of_handle_if_after_combine, rest_of_handle_if_after_reload): Pass new argument for if_convert. From-SVN: r200936
2013-07-13Daily bump.GCC Administrator1-1/+1
From-SVN: r200935
2013-07-12* config/mips/mips.c (mips_expand_call): Remove empty statement.Maciej W. Rozycki2-1/+5
From-SVN: r200928
2013-07-12re PR middle-end/55771 (Negation and type conversion incorrectly exchanged)Michael Matz4-2/+25
PR middle-end/55771 * convert.c (convert_to_real): Reject non-float inner types. testsuite/ * c-c++-common/pr55771.c: New test. From-SVN: r200926
2013-07-122013-07-12 Tejas Belagod <tejas.belagod@arm.com>Tejas Belagod5-16/+101
gcc/ * config/aarch64/aarch64-protos.h (aarch64_simd_immediate_valid_for_move): Remove. * config/aarch64/aarch64.c (simd_immediate_info): New member. (aarch64_simd_valid_immediate): Recognize idioms for shifting ones cases. (aarch64_output_simd_mov_immediate): Print the correct shift specifier. testsuite/ * gcc.target/aarch64/vect-movi.c: New. From-SVN: r200922
2013-07-12config/rl78/constraints.md (U): New constraint.Kaushik Phatak1-0/+13
From-SVN: r200919
2013-07-12Daily bump.GCC Administrator1-1/+1
From-SVN: r200918
2013-07-11mips.c (mips_conditional_register_usage): Do not use t[0-7] registers in ↵Steve Ellcey2-3/+26
MIPS16 mode when optimizing for size. 2013-07-11 Steve Ellcey <sellcey@mips.com> * config/mips/mips.c (mips_conditional_register_usage): Do not use t[0-7] registers in MIPS16 mode when optimizing for size. From-SVN: r200914
2013-07-11re PR c++/57362 (unsupported __attribute__((target())) values appear to ↵Sriraman Tallam4-3/+213
cause loop and/or pathological behavior) PR 57362 PR target/57362 * config/i386/i386.c (dispatch_function_versions): Fix array indexing of function_version_info to match actual_versions. PR target/57362 * g++.dg/ext/pr57362.C: New. From-SVN: r200913
2013-07-11* fi.po: Update.Joseph Myers2-4762/+4316
From-SVN: r200911
2013-07-11This patch adds a call to ggc_free from va_gc::release, which is called by ↵Teresa Johnson2-1/+18
vec_free. This patch adds a call to ggc_free from va_gc::release, which is called by vec_free. This restores the functionality of the old VEC_free and reduces the memory footprint during compilation. 2013-07-11 Teresa Johnson <tejohnson@google.com> * vec.h (struct va_gc): Move release out-of-line. (va_gc::release): Call ggc_free on released vec. From-SVN: r200909
2013-07-11rs6000.md (""*tls_gd_low<TLSmode:tls_abi_suffix>"): Require GOT register as ↵Ulrich Weigand2-8/+25
additional operand in UNSPEC. * config/rs6000/rs6000.md (""*tls_gd_low<TLSmode:tls_abi_suffix>"): Require GOT register as additional operand in UNSPEC. ("*tls_ld_low<TLSmode:tls_abi_suffix>"): Likewise. ("*tls_got_dtprel_low<TLSmode:tls_abi_suffix>"): Likewise. ("*tls_got_tprel_low<TLSmode:tls_abi_suffix>"): Likewise. ("*tls_gd<TLSmode:tls_abi_suffix>"): Update splitter. ("*tls_ld<TLSmode:tls_abi_suffix>"): Likewise. ("tls_got_dtprel_<TLSmode:tls_abi_suffix>"): Likewise. ("tls_got_tprel_<TLSmode:tls_abi_suffix>"): Likewise. From-SVN: r200904
2013-07-11re PR target/57631 (Use assembler name for sanity checking of ISR names ↵Georg-Johann Lay4-1/+34
provided it is set) gcc/ PR target/57631 * config/avr/avr.c (avr_set_current_function): Sanity-check signal name seen by assembler/linker rather if available. gcc/testsuite/ PR target/57631 * gcc.target/avr/torture/pr57631.c: New test. From-SVN: r200901
2013-07-11Define _REENTRANT with -pthread on aarch64-linuxAndreas Schwab2-0/+6
* config/aarch64/aarch64-linux.h (CPP_SPEC): Define. From-SVN: r200900
2013-07-11lra-constraints.c (curr_insn_transform): Switch off optional reloads.Vladimir Makarov2-1/+6
2013-07-10 Vladimir Makarov <vmakarov@redhat.com> * lra-constraints.c (curr_insn_transform): Switch off optional reloads. From-SVN: r200899
2013-07-11Daily bump.GCC Administrator1-1/+1
From-SVN: r200896
2013-07-11tm.texi.in: Move hook documentation to ....Joseph Myers3-3067/+2502
* doc/tm.texi.in: Move hook documentation to .... * target.def: ... here. From-SVN: r200893
2013-07-10re PR c++/57827 (compiler segmentation fault)Paolo Carlini2-0/+20
2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57827 * g++.dg/cpp0x/constexpr-ice7.C: New. From-SVN: r200892
2013-07-10tm.texi.in (TARGET_CANONICALIZE_COMPARISON): Remove stray text on @hook line.Joseph Myers3-2/+8
* doc/tm.texi.in (TARGET_CANONICALIZE_COMPARISON): Remove stray text on @hook line. * doc/tm.texi: Regenerate. From-SVN: r200891
2013-07-10re PR target/57792 (toplevel configure should enable "--with-sysroot="`xcrun ↵Jack Howarth1-0/+6
--show-sdk-path`"" for darwin13 and later) 2013-07-10 Jack Howarth <howarth@bromo.med.uc.edu> PR target/57792 * configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later. * configure: Regenerated. From-SVN: r200890
2013-07-1020020118-1.c: Force 128-bit stack alignment for EABI targets.Janis Johnson3-0/+13
* gcc.target/powerpc/20020118-1.c: Force 128-bit stack alignment for EABI targets. * gcc.c-torture/execute/nest-align-1.x: New. From-SVN: r200887
2013-07-10re PR target/57792 (toplevel configure should enable "--with-sysroot="`xcrun ↵Jack Howarth2-0/+14
--show-sdk-path`"" for darwin13 and later) 2013-07-10 Jack Howarth <howarth@bromo.med.uc.edu> PR target/57792 * configure.ac: Use --with-sysroot=\"`xcrun --show-sdk-path`\" on darwin13 and later. * configure: Regenerated. From-SVN: r200886
2013-07-10* Corrected missinge blank line in gcc/ChangeLog EntriesGraham Stott2-4/+7
and move one entry to c-family/ChangeLog From-SVN: r200881
2013-07-10re PR c++/57874 (No SFINAE on ADL lookup failure)Paolo Carlini2-0/+26
2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57874 * g++.dg/cpp0x/sfinae48.C: New. From-SVN: r200880
2013-07-10re PR preprocessor/57824 (Raw string literals not handled correctly in macro ↵Jakub Jelinek5-2/+57
arguments or deferred pragmas) PR preprocessor/57824 * lex.c (lex_raw_string): Allow reading new-lines if in_deferred_pragma or if parsing_args and there is still data in the current buffer. * c-c++-common/raw-string-17.c: New test. * c-c++-common/gomp/pr57824.c: New test. From-SVN: r200879
2013-07-10c-ppoutput.c (scan_translation_unit): Call account_for_newlines for all ↵Jakub Jelinek8-3/+62
CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT. * c-ppoutput.c (scan_translation_unit): Call account_for_newlines for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT. * include/cpplib.h (cpp_token_val_index): Change parameter type to const cpp_token *. * lex.c (cpp_token_val_index): Likewise. * c-c++-common/raw-string-18.c: New test. * c-c++-common/raw-string-19.c: New test. From-SVN: r200878
2013-07-10re PR c++/57869 ([C++11] Casting a object pointer to a function pointer ↵Paolo Carlini11-18/+83
should not warn about a forbidden conversion) /c-family 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57869 * c.opt: Add Wconditionally-supported. /cp 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57869 * typeck.c (build_reinterpret_cast_1): With -Wconditionally-supported warn about casting between pointer-to-function and pointer-to-object. /gcc 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57869 * doc/invoke.texi: Document -Wconditionally-supported. /testsuite 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/57869 * g++.dg/cpp0x/reinterpret_cast1.C: New. * g++.dg/warn/Wconditionally-supported-1.C: Likewise. * g++.dg/conversion/dr195.C: Update. * g++.dg/expr/cast2.C: Likewise. From-SVN: r200876
2013-07-10re PR preprocessor/57757 (CPP extra inserted whitespace needs to be reviewed ↵Jakub Jelinek5-0/+52
for C++11 user-defined literals) PR preprocessor/57757 * lex.c (cpp_avoid_paste): Avoid pasting CPP_{,W,UTF8}STRING or CPP_STRING{16,32} with CPP_NAME or SPELL_LITERAL token that starts if a-zA-Z_. * g++.dg/cpp/paste1.C: New test. * g++.dg/cpp/paste2.C: New test. From-SVN: r200875
2013-07-10re PR target/57844 (ICE: unrecognizable addqi3 insn with -msp8 and frame ↵Georg-Johann Lay2-2/+10
size of 128 bytes) PR target/57844 * config/avr/avr.c (avr_prologue_setup_frame): Trunk -size to mode of my_fp. From-SVN: r200872
2013-07-10re PR target/57506 ([avr] Some devices are present twice in avr-mcus.def)Georg-Johann Lay6-213/+174
PR target/57506 * config/avr/avr-mcus.def (atmega16hva, atmega16hva2, atmega16hvb) (atmega16m1, atmega16u4, atmega32a, atmega32c1, atmega32hvb) (atmega32m1, atmega32u4, atmega32u6, atmega64c1, atmega64m1): Remove duplicate devices. * config/avr/gen-avr-mmcu-texi.c (print_mcus): Fail on duplicate MCUs. * config/avr/t-multilib: Regenerate. * config/avr/avr-tables.opt: Regenerate. * doc/avr-mmcu.texi: Regenerate. From-SVN: r200870
2013-07-10re PR target/56987 (gcc/config/avr/avr.opt:80: "change" -> "changed"?)Georg-Johann Lay2-1/+6
PR target/56987 * config/avr/avr.opt (Waddr-space-convert): Fix typo. From-SVN: r200869
2013-07-10mips.c (mips_rtx_costs): Very slightly increase the cost of MULT when ↵Graham Stott7-1/+52
optimizing for size. * config/mips/mips.c (mips_rtx_costs): Very slightly increase the cost of MULT when optimizing for size. * gcc.target/mips/mulsize-1.c: New. * gcc.target/mips/mulsize-2.c: New. * gcc.target/mips/mulsize-3.c: New. * gcc.target/mips/mulsize-4.c: New. From-SVN: r200867
2013-07-10cr16-protos.h: Don't include target.h.Jan-Benedict Glaw2-2/+4
2013-07-10 Jan-Benedict Glaw <jbglaw@lug-owl.de> gcc/ * config/cr16/cr16-protos.h: Don't include target.h. From-SVN: r200865
2013-07-09re PR c++/57402 (ICE: in make_decl_rtl, at varasm.c:1147 when initializing ↵Jason Merrill3-0/+32
variable-sized array) PR c++/57402 * init.c (build_vec_init): Don't take shortcuts when initializing a VLA. From-SVN: r200860
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