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2016-10-12Do not copy std:call_once arguments (LWG 2442)Jonathan Wakely4-12/+87
* doc/xml/manual/intro.xml: Document LWG 2442 status. * include/std/mutex [_GLIBCXX_HAVE_TLS] (__once_call_impl): Remove. [_GLIBCXX_HAVE_TLS] (_Once_call): Declare primary template and define partial specialization to unpack args and forward to std::invoke. (call_once) [_GLIBCXX_HAVE_TLS]: Use forward_as_tuple and _Once_call instead of __bind_simple and __once_call_impl. (call_once) [!_GLIBCXX_HAVE_TLS]: Use __invoke instead of __bind_simple. * testsuite/30_threads/call_once/dr2442.cc: New test. From-SVN: r241031
2016-10-12Add a helper function: create_tmp_reg_or_ssa_nameMartin Liska2-41/+34
* gimple-fold.c (create_tmp_reg_or_ssa_name): New function. (gimple_fold_builtin_memory_op): Use the function. (gimple_fold_builtin_strchr): Likewise. (gimple_fold_builtin_strcat): Likewise. (gimple_build): Likewise. From-SVN: r241030
2016-10-12sem_ch12.adb (Check_Formal_Package_Instance): Skip an internal formal entity ↵Ed Schonberg3-5/+24
without a parent only if... 2016-10-12 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb (Check_Formal_Package_Instance): Skip an internal formal entity without a parent only if the corresponding actual entity has a different kind. * exp_ch9.adb (Build_Class_Wide_Master): If the master is declared locally, insert the renaming declaration after the master declaration, to prevent access before elaboration in gigi. From-SVN: r241029
2016-10-12contracts.adb (Analyze_Contracts): For a type declaration, analyze an ↵Ed Schonberg2-0/+22
iterable aspect when present. 2016-10-12 Ed Schonberg <schonberg@adacore.com> * contracts.adb (Analyze_Contracts): For a type declaration, analyze an iterable aspect when present. From-SVN: r241028
2016-10-12* diagnostic.c (diagnostc_report_diagnostic): Fix formatting.Nathan Sidwell2-4/+10
From-SVN: r241027
2016-10-12[multiple changes]Arnaud Charlet7-21/+107
2016-10-12 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb (Check_Formal_Package_Instance): Handle properly an instance of a formal package with defaults, when defaulted parameters include tagged private types and array types. 2016-10-12 Tristan Gingold <gingold@adacore.com> * restrict.ads, restrict.adb (Restricted_Profile): Adjust comment, use Restricted_Tasking to compare restrictions. * s-rident.ads (Profile_Name): Add Restricted_Tasking and reorder literals. (Profile_Info): Set restrictions for Restricted_Tasking. 2016-10-12 Ed Schonberg <schonberg@adacore.com> * sem_ch3.adb (Analyze_Full_Type_Declaration): Set Ghost status of type before elaborating inherited operations, so that the Ghost status is set properly for them. * ghost.adb (Check_Ghost_Overriding): A ghost subprogram can override an abstract subprogram coming from an interface operation. From-SVN: r241026
2016-10-12re PR ada/64057 (possible issue in the shared implementation of ↵Eric Botcazou1-7/+11
Ada.Strings.Unbounded) 2016-10-12 Eric Botcazou <ebotcazou@adacore.com> PR ada/64057 * exp_ch5.adb (Is_Non_Local_Array): Return true for every array that is not a component or slice of an entity in the current scope. From-SVN: r241025
2016-10-12DWARF: space-optimize loc. descr. for integer literals on 32-bit targetsPierre-Marie de Rodat4-5/+64
This enhances location description generation so that the generated opcodes for integer literals are as space-efficient when HOST_WIDE_INT is 64-bits large than when it's 32-bits large. In particular, this reduces the size of the opcodes generated to produce big unsigned literals using small literal integers instead. gcc/ * dwarf2out.c (int_loc_descriptor): Generate opcodes for another equivalent 32-bit constant (modulo 2**32) when that yields smaller instructions. (size_of_int_loc_descriptor): Update accordingly. gcc/testsuite/ * gnat.dg/debug8.adb: New testcase. From-SVN: r241024
2016-10-12DWARF: fix scoping for descriptions of local typesPierre-Marie de Rodat4-0/+72
In Ada, it is possible to have nested subprograms in the following configuration: procedure Parent is type T; [...] procedure Child (Value : T) is begin [...] end Child; begin [...] end Parent; As we currently generate debugging information for Child first before Parent, the debug info for T appears in global scope since the DIE for Parent does not exist yet. This patch makes sure that when we generate early debug info for a nested function, we trigger generation for the parent function first. gcc/ * dwarf2out.c (dwarf2out_early_global_decl): For nested functions, call dwarf2out_decl on the parent function first. gcc/testsuite/ * gnat.dg/debug9.adb: New testcase. From-SVN: r241023
2016-10-12match.pd ((X /[ex] A) * A -> X): Remove unnecessary constraint on the ↵Richard Biener2-4/+7
conversion. 2016-10-12 Richard Biener <rguenther@suse.de> * match.pd ((X /[ex] A) * A -> X): Remove unnecessary constraint on the conversion. From-SVN: r241022
2016-10-122016-10-12 Richard Biener <rguenther@suse.de>Richard Biener7-21/+33
* tree-ssa-propagate.c (substitute_and_fold_dom_walker::before_dom_children): Do not ignore ASSERT_EXPRs but only preserve them. * tree-vrp.c (remove_range_assertions): Deal with ASSERT_EXPRs that have been propagated into. (vrp_finalize): Enable DCE for substitute_and_fold. * gcc.dg/tree-ssa/vrp35.c: Adjust. * gcc.dg/tree-ssa/vrp36.c: Likewise. * gcc.dg/tree-ssa/vrp46.c: Likewise. From-SVN: r241021
2016-10-12re PR middle-end/77920 (186.crafty doesn't compile)Richard Biener4-17/+41
2016-10-12 Richard Biener <rguenther@suse.de> PR tree-optimization/77920 * tree-vrp.c (simplify_div_or_mod_using_ranges): Simplify. (simplify_min_or_max_using_ranges): Pass in gsi and use it. (simplify_abs_using_ranges): Likewise. (simplify_conversion_using_ranges): Likewise. (simplify_stmt_using_ranges): Adjust. * gcc.dg/torture/pr77920.c: New testcase. From-SVN: r241020
2016-10-12re PR tree-optimization/77929 (ICE: verify_gimple failed (error: non-trivial ↵Jakub Jelinek4-3/+39
conversion at assignment)) PR tree-optimization/77929 * tree-ssa-reassoc.c (optimize_range_tests_var_bound): Handle (*ops)[ranges[i].idx]->op != ranges[i].exp case. * gcc.c-torture/compile/pr77929.c: New test. From-SVN: r241019
2016-10-11re PR target/77934 (pattern for mtvsrdd needs to use b constraint not r)Aaron Sawdey2-2/+8
2016-10-12 Aaron Sawdey <acsawdey@linux.vnet.ibm.com> PR target/77934 * config/rs6000/vmx.md (vsx_concat_<mode>): The mtvsrdd instruction needs a base register for arg 1. From-SVN: r241017
2016-10-12Daily bump.GCC Administrator1-1/+1
From-SVN: r241016
2016-10-12gcc/Jakub Jelinek21-26/+502
* common.opt (Wimplicit-fallthrough) Turn into alias to -Wimplicit-fallthrough=3. Remove EnabledBy. (Wimplicit-fallthrough=): New option. * gimplify.c (warn_implicit_fallthrough_r): Use OPT_Wimplicit_fallthrough_ instead of OPT_Wimplicit_fallthrough. * doc/invoke.texi (-Wimplicit-fallthrough): Document as alias to -Wimplicit-fallthrough=3. (-Wimplicit-fallthrough=): Document. gcc/c-family/ * c.opt (Wextra): Add as C/C++/ObjC/ObjC++ option. (Wimplicit-fallthrough=): Enable for these languages by -Wextra. * c-opts.c (sanitize_cpp_opts): Initialize cpp_opts->cpp_warn_implicit_fallthrough. gcc/testsuite/ * c-c++-common/Wimplicit-fallthrough-25.c: New test. * c-c++-common/Wimplicit-fallthrough-26.c: New test. * c-c++-common/Wimplicit-fallthrough-27.c: New test. * c-c++-common/Wimplicit-fallthrough-28.c: New test. * c-c++-common/Wimplicit-fallthrough-29.c: New test. * c-c++-common/Wimplicit-fallthrough-30.c: New test. * c-c++-common/Wimplicit-fallthrough-31.c: New test. * c-c++-common/Wimplicit-fallthrough-32.c: New test. * c-c++-common/Wimplicit-fallthrough-33.c: New test. libcpp/ * include/cpplib.h (struct cpp_options): Add cpp_warn_implicit_fallthrough. * init.c (cpp_create_reader): Initialize it to 0. * lex.c (fallthrough_comment_p): Handle different cpp_warn_implicit_fallthrough levels. Whitespace fixes. From-SVN: r241013
2016-10-11sparc.c (emit_scc_insn): Remove direct support for EQ and GEU in DImode if ↵Eric Botcazou11-244/+128
TARGET_SUBXC. * config/sparc/sparc.c (emit_scc_insn): Remove direct support for EQ and GEU in DImode if TARGET_SUBXC. * config/sparc/sparc.md (seqdi<W:mode>_zero): Remove TARGET_SUBXC. (seqdi<W:mode>_zero_subxc): Delete. (neg_seqdi<W:mode>_zero): Remove TARGET_VIS3. (neg_seqdi<W:mode>_zero_vis3): Delete. (plus_seqdi<W:mode>_zero): Likewise. (minus_seqdi<W:mode>_zero): Likewise. (plus_plus_sltu<W:mode>): Accept only register. (addx<W:mode>): Likewise. (plus_sltu<W:mode>_vis3): Likewise. (plus_plus_sltu<W:mode>_vis3): Likewise. (neg_sgeu<W:mode>_vis3): Delete. (minus_sgeu<W:mode>_vis3): Likewise. (addxc<W:mode>): Accept only registers. (neg_sltu<W:mode>_subxc): Write %%g0 instead of 0. (minus_neg_sltu<W:mode>_subxc): Accept only register. (neg_plus_sltu<W:mode>_subxc): Likewise. (minus_sltu<W:mode>_subxc): Write %%g0 instead of 0. (minus_minus_sltu<W:mode>_subxc): Accept only register. (sgeu<W:mode>_insn_subxc): Delete. (plus_sgeu<W:mode>_subxc): Likewise. (subxc<W:mode>): Accept only register. (scc splitter): Split always GEU again. From-SVN: r241012
2016-10-11iresolve.c (is_trig_resolved, [...]): Formatting fixes.Jakub Jelinek3-76/+77
* iresolve.c (is_trig_resolved, resolve_trig_call): Formatting fixes. * simplify.c (simplify_trig_call, degrees_f, radians_f, gfc_simplify_atrigd, gfc_simplify_cotan): Likewise. From-SVN: r241010
2016-10-11re PR tree-optimization/77424 (Identical statements in if-else branches)Jeff Law2-46/+12
PR tree-optimization/77424 * tree-ssa-threadupdate.c (thread_through_all_blocks): Remove dead conditionals. Assert that all e->aux fields are NULL. From-SVN: r241009
2016-10-11re PR fortran/77942 (ICE: Floating point exception, in gfc_simplify_cshift, ↵Steven G. Kargl4-2/+17
at fortran/simplify.c:1845) 2016-10-11 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/77942 * simplify.c (gfc_simplify_cshift): Check for zero. 2016-10-11 Steven G. Kargl <kargl@gcc.gnu.org> PR fortran/77942 * gfortran.dg/pr77942.f90 From-SVN: r241008
2016-10-11system-linux-armeb.ads (Backend_Overflow_Checks): Change to True.Eric Botcazou7-22/+32
* system-linux-armeb.ads (Backend_Overflow_Checks): Change to True. * system-linux-mips.ads (Backend_Overflow_Checks): Likewise. * system-linux-mips64el.ads (Backend_Overflow_Checks): Likewise. * system-linux-mipsel.ads (Backend_Overflow_Checks): Likewise. * system-linux-sparcv9.ads (Backend_Overflow_Checks): Likewise. * system-rtems.ads: Likewise. From-SVN: r241003
2016-10-11Split print_rtx into subroutinesDavid Malcolm2-396/+467
gcc/ChangeLog: * print-rtl.c (print_rtx): Rename "i" to "idx". Split out the operand-printing "switch" statement into... (print_rtx_operand_code_0): ...this new function, ... (print_rtx_operand_code_e): ...this new function, ... (print_rtx_operand_codes_E_and_V): ...this new function, ... (print_rtx_operand_code_i): ...this new function, ... (print_rtx_operand_code_r): ...this new function, ... (print_rtx_operand_code_u): ...this new function, ... (print_rtx_operand): ...and this new function. From-SVN: r241002
2016-10-11Fix bad commit for -fdec-math.Fritz Reese3-9/+12
2016-10-11 Fritz Reese <fritzoreese@gmail.com> Fix bad commit for -fdec-math. * iresolve.c (get_radians, get_degrees): Fix sloppy commit. * simplify.c (degrees_f, radians_f): Ditto. From-SVN: r241001
2016-10-11simplify.c (radians_f): Fix mpdr_mod.Jerry DeLisle3-2/+11
2016-10-11 Jerry DeLisle <jvdelisle@gcc.gnu.org> * simplify.c (radians_f): Fix mpdr_mod. * ireolce.c (get_degrees): Declare tmp. From-SVN: r241000
2016-10-11adaint.c: Include process.h, signal.h, dir.h and utime.h for DJGPP.Andris Pavenis2-7/+44
2016-10-11 Andris Pavenis <andris.pavenis@iki.fi> * adaint.c: Include process.h, signal.h, dir.h and utime.h for DJGPP. ISALPHA: include <ctype.h> and define to isalpha for DJGPP when IN_RTS is defined. (DIR_SEPARATOR) define to '\\' for DJGPP. (__gnat_get_file_names_case_sensitive): return 0 for DJGPP unless overriden in environment (__gnat_is_absolute_path): Support MS-DOS style absolute paths for DJGPP. (__gnat_portable_spawn): Use spewnvp for DJGPP. (__gnat_portable_no_block_spawn): Use spawnvp for DJGPP. (__gnat_portable_wait): Return 0 for DJGPP. From-SVN: r240999
2016-10-11Makefile.in (LIBGNAT_TARGET_PAIRS): Define for DJGPP targetAndris Pavenis3-0/+171
2016-10-11 Andris Pavenis <andris.pavenis@iki.fi> * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Define for DJGPP target (EH_MECHANISM): Define to -gcc for DJGPP * system-djgpp.ads: New file From-SVN: r240998
2016-10-11ctrl_c.c: Do not use macro SA_RESTART for DJGPP.Andris Pavenis7-7/+58
2016-10-11 Andris Pavenis <andris.pavenis@iki.fi> * ctrl_c.c: Do not use macro SA_RESTART for DJGPP. * gsocket.h: Do not support sockets for DJGPP. * init.c (__gnat_install_handler): Implememt for DJGPP * sysdep.c: Include <io.h> for DJGPP (_setmode): Define to setmode for DJGPP (__gnat_set_mode): Add implementation for DJGPP (__gnat_localtime_tzoff): Use localtime_r for DJGPP * terminals.c: Add DJGPP to list of unsupported platforms. * env.c (__gnat_clearenv): use _gnat_unsetenv on all entries for DJGPP From-SVN: r240997
2016-10-11alpha-passes.def: New file.Uros Bizjak6-22/+71
* config/alpha/alpha-passes.def: New file. * config/alpha/t-alpha: New file. * config/alpha/alpha-protos.h (gcc::context, rtl_opt_pass): Declare. (make_pass_handle_trap_shadows): New prototype. (make_pass_align_insns): Ditto. * config/alpha/alpha.c (alpha_option_override): Don't register passes here. * config.gcc (alpha*-*-*) Add alpha/t-alpha to tmake_file. From-SVN: r240996
2016-10-11re PR target/77924 (-mfloat128-type change broke AIX)Michael Meissner2-4/+11
2016-10-11 Michael Meissner <meissner@linux.vnet.ibm.com> PR target/77924 * config/rs6000/rs6000.c (rs6000_init_builtins): Only create the distinct __ibm128 IBM extended double type if long doubles are 128-bits and the default format for long double is IEEE 128-bit. From-SVN: r240994
2016-10-11configure: redirect -fsplit-stack compilation to dev/nullIan Lance Taylor3-7/+7
Avoid an error message in the middle of the configure output. Patch by Eric Botcazou. Reviewed-on: https://go-review.googlesource.com/30813 From-SVN: r240993
2016-10-11dwarf2out.c (DEBUG_STR_OFFSETS_SECTION): Remove conditional.Richard Biener2-10/+61
2016-10-11 Richard Biener <rguenther@suse.de> * dwarf2out.c (DEBUG_STR_OFFSETS_SECTION): Remove conditional. (init_sections_and_labels): Use DEBUG_DWO_STR_OFFSETS_SECTION. (verify_die): New function. (dwarf2out_finish): Call it. (output_line_info): Handle case of -gsplit-dwarf without DWARF2_ASM_LINE_DEBUG_INFO. From-SVN: r240992
2016-10-11re PR debug/77931 (PASS->FAIL: gdb.cp/namespace.exp: print ina)Richard Biener2-7/+16
2016-10-11 Richard Biener <rguenther@suse.de> PR debug/77931 * gimple-low.c (lower_gimple_bind): Handle arbitrary common sub-chains of BLOCK_VARS and gimple_bind_vars. From-SVN: r240991
2016-10-11Fix integer load reservation for -march=znver1 Venkataramanan Kumar2-4/+8
2016-10-11 Venkataramanan Kumar <Venkataramanan.kumar@amd.com> * config/i386/znver1.md : Fix imov/imovx load type reservations. From-SVN: r240990
2016-10-11New flag -fdec-math for COTAN and degree trig intrinsics.Fritz Reese13-5/+1463
2016-10-11 Fritz Reese <fritzoreese@gmail.com> New flag -fdec-math for COTAN and degree trig intrinsics. gcc/fortran/ * lang.opt: New flag -fdec-math. * options.c (set_dec_flags): Enable with -fdec. * invoke.texi, gfortran.texi, intrinsic.texi: Update documentation. * intrinsics.c (add_functions, do_simplify): New intrinsics with -fdec-math. * gfortran.h (gfc_isym_id): New isym GFC_ISYM_COTAN. * gfortran.h (gfc_resolve_atan2d, gfc_resolve_cotan, gfc_resolve_trigd, gfc_resolve_atrigd): New prototypes. * iresolve.c (resolve_trig_call, get_degrees, get_radians, is_trig_resolved, gfc_resolve_cotan, gfc_resolve_trigd, gfc_resolve_atrigd, gfc_resolve_atan2d): New functions. * intrinsics.h (gfc_simplify_atan2d, gfc_simplify_atrigd, gfc_simplify_cotan, gfc_simplify_trigd): New prototypes. * simplify.c (simplify_trig_call, degrees_f, radians_f, gfc_simplify_cotan, gfc_simplify_trigd, gfc_simplify_atrigd, gfc_simplify_atan2d): New functions. gcc/testsuite/gfortran.dg/ * dec_math.f90: New testsuite. From-SVN: r240989
2016-10-11Minor tweaksEric Botcazou1-5/+5
From-SVN: r240988
2016-10-11* MAINTAINERS: Update email address.Nathan Sidwell2-5/+8
From-SVN: r240987
2016-10-11Fix gcc.dg/tree-ssa/pr59597.c failure for avrSenthil Kumar Selvaraj2-1/+8
Declare loop index variable j as a 32 bit int instead of assuming ints are 32 bits. The smaller int size on the avr makes prior passes optimize away the loop exit check (j < 10000000), as the constant is outside the range of a 16 bit int. gcc/testsuite/ChangeLog 2016-10-11 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> * gcc.dg/tree-ssa/pr59597.c: Typedef __INT32_TYPE__ to i32. (main): Declare j as i32 instead of int. From-SVN: r240986
2016-10-11exp_dbug.adb (Debug_Renaming_Declaration): Process underlying types.Pierre-Marie de Rodat6-7/+98
* exp_dbug.adb (Debug_Renaming_Declaration): Process underlying types. Emit GNAT encodings for object renamings involving record components whose normalized bit offset is not null. * uintp.h (UI_No_Uint): Declare. * gcc-interface/gigi.h (can_materialize_object_renaming_p): New. * gcc-interface/utils.c (can_materialize_object_renaming_p): New function. * gcc-interface/trans.c (gnat_to_gnu) <N_Object_Renaming_Declaration>: In code generation mode, materialize all renamings as long as they need debug info and we are not optimizing. From-SVN: r240985
2016-10-11Optimise std::list::assign(initializer_list<T>) slightlyJonathan Wakely2-1/+4
* include/bits/stl_list.h (assign(initializer_list<value_type>)): Call _M_assign_dispatch directly with correct tag. From-SVN: r240984
2016-10-11Simplify std::rethrow_if_nested definitionJonathan Wakely4-49/+79
* doc/xml/manual/intro.xml: Document LWG 2484 status. * libsupc++/nested_exception.h (_Throw_with_nested_impl) (_Throw_with_nested_helper): Remove. (__throw_with_nested_impl): New overloaded functions to implement throw_with_nested logic. (throw_with_nested): Call __throw_with_nested_impl. (_Rethrow_if_nested_impl): Remove (__rethrow_if_nested_impl): New overloaded functions to implement rethrow_if_nested logic. (rethrow_if_nested): Call __rethrow_if_nested_impl. * testsuite/18_support/nested_exception/rethrow_if_nested.cc: Test problem cases from LWG 2484. From-SVN: r240983
2016-10-11Enable printers and xmethods for std::__cxx11::listJonathan Wakely4-4/+7
* python/libstdcxx/v6/printers.py (build_libstdcxx_dictionary): Register printer for std::__cxx11::list. * python/libstdcxx/v6/xmethods.py (ListMethodsMatcher.match): Match std::__cxx11::list as well as std::list. From-SVN: r240982
2016-10-11Remove redundant const qualifliers from string_viewJonathan Wakely3-2/+6
* include/experimental/string_view (basic_string_view::_S_compare): Remove redundant const from return type. * include/std/string_view (basic_string_view:_S_compare): Likewise. From-SVN: r240981
2016-10-11More noexcept for standard mutex types and locksJonathan Wakely3-6/+14
* include/bits/std_mutex.h (mutex::native_handle) (lock_guard(mutex_type&, adopt_lock_t) (unique_lock(mutex_type&, adopt_lock_t): Add noexcept. * include/std/mutex (recursive_mutex, timed_mutex) (recursive_timed_mutex): Likewise. From-SVN: r240980
2016-10-11PR77710: fix triplet in builtin-sprintf-warn-4.cThomas Preud'homme2-4/+10
2016-10-11 Thomas Preud'homme <thomas.preudhomme@arm.com> gcc/testsuite/ PR testsuite/PR77710 * gcc.dg/tree-ssa/builtin-sprintf-warn-4.c: Use *-*-* as catch-all target triplet instead of *-*-*-*. From-SVN: r240979
2016-10-11utils2.c (build_binary_op): Add a NO_FOLD argument.Pierre-Marie de Rodat4-21/+47
* gcc-interface/utils2.c (build_binary_op): Add a NO_FOLD argument. Disable folding when true. * gcc-interface/gigi.h (choices_to_gnu): Remove declaration. (build_binary_op): Update signature and comment. * gcc-interface/decl.c (choices_to_gnu): Make static. Disable folding for all calls to build_binary_op. From-SVN: r240978
2016-10-11fe.h (Constant_Value): Declare.Tristan Gingold3-1/+18
* fe.h (Constant_Value): Declare. * gcc-interface/decl.c (compile_time_known_address_p): Also consider references to constants. From-SVN: r240977
2016-10-11trans.c (gnat_to_gnu): Adjust comment.Eric Botcazou2-6/+14
* gcc-interface/trans.c (gnat_to_gnu) <N_Op_Add>: Adjust comment. <N_Op_Minus>: Add comment and missing guard. * gcc-interface/trans.c (build_binary_op_trapv): Use an explicit test. From-SVN: r240976
2016-10-11utils.c (type_unsigned_for_rm): New predicate.Eric Botcazou6-24/+189
* gcc-interface/utils.c (type_unsigned_for_rm): New predicate. (make_type_from_size): Use it. (unchecked_convert): Likewise. Do not skip the extension step if the source type is not integral. From-SVN: r240975
2016-10-11c-common.c (warning_candidate_p): Change the return type to bool and return ↵Marek Polacek2-12/+19
true/false instead of 1/0. * c-common.c (warning_candidate_p): Change the return type to bool and return true/false instead of 1/0. (vector_mode_valid_p): Likewise. From-SVN: r240974
2016-10-11system-linux-ppc64.ads: Delete.Eric Botcazou4-190/+26
* system-linux-ppc64.ads: Delete. * system-linux-ppc.ads: Make 32-bit/64-bit neutral. * gcc-interface/Makefile.in (PowerPC/Linux): Simplify. Co-Authored-By: Tristan Gingold <gingold@adacore.com> From-SVN: r240973
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