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2015-06-23Mark ChangeLogRichard Biener1-0/+4
From-SVN: r224801
2014-12-19Mark ChangeLogGCC Administrator1-0/+4
From-SVN: r218939
2014-05-22Mark ChangeLogRichard Biener1-0/+4
From-SVN: r210780
2013-10-16Mark ChangeLogGCC Administrator1-0/+4
From-SVN: r203668
2013-05-31Mark ChangeLogGCC Administrator1-0/+4
From-SVN: r199504
2013-04-03Demangle C++11 ref-qualifier.Jason Merrill3-13/+150
include/ * demangle.h (enum demangle_component_type): Add DEMANGLE_COMPONENT_REFERENCE_THIS, DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS. libiberty/ * cp-demangle.c (d_ref_qualifier): New. (d_nested_name, d_function_type): Use it. (d_parmlist): Don't get confused by a ref-qualifier. (cplus_demangle_type): Reorder ref-qualifier. (d_pointer_to_member_type): Likewise. (d_dump): Handle DEMANGLE_COMPONENT_REFERENCE_THIS and DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS. (d_make_comp, has_return_type, d_encoding): Likewise. (d_print_comp, d_print_mod_list, d_print_mod): Likewise. (d_print_function_type, is_ctor_or_dtor): Likewise. From-SVN: r197437
2013-03-22Mark ChangeLogGCC Administrator1-0/+4
From-SVN: r196931
2013-03-06make-obstacks-texi.pl: New.Tobias Burnus3-28/+31
contrib/ 2013-03-06 Tobias Burnus <burnus@net-b.de> * make-obstacks-texi.pl: New. libiberty/ 2013-03-06 Tobias Burnus <burnus@net-b.de> * libiberty.texi: Update comment, remove lowersections. * obstacks.texi: Regenerate. From-SVN: r196486
2013-03-05re PR middle-end/56526 (false positive for maybe-uninitialized)Jakub Jelinek2-1/+7
PR middle-end/56526 * simple-object-mach-o.c (simple_object_mach_o_segment): Initialize wrapper_sect_offset to avoid a warning. From-SVN: r196466
2013-03-01extended.texi (C Extensions): Change order in @menu to match @node.Tobias Burnus3-3/+11
gcc/ 2013-03-01 Tobias Burnus <burnus@net-b.de> * doc/extended.texi (C Extensions): Change order in @menu to match @node. (Other MIPS Built-in Functions): Move last MIPS entry before "picoChip Built-in Functions". (SH Built-in Functions): Move after RX Built-in Functions. * doc/gcc.texi (Introduction): Change order in @menu to match @node. * doc/md.texi (Constraints): Ditto. * gty.texi (Type Information): Ditto. (User-provided marking routines for template types): Make subsection. * doc/invoke.texi (AArch64 Options): Move before "Adapteva Epiphany Options". libiberty/ 2013-03-01 Andreas Schwab <schwab@linux-m68k.org> * obstacks.texi (Obstacks): Trim @node to only contain the node name. * libiberty.texi (Obstacks): Lower section. From-SVN: r196388
2013-02-14re PR c++/55223 ([C++11] Default lambda expression of a templated class member)Jason Merrill3-1/+28
PR c++/55223 gcc/cp/ * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of default argument scope. * mangle.c (write_name): Likewise. libiberty/ * cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_DEFAULT_ARG. (d_print_comp): Likewise. From-SVN: r196065
2013-02-09re PR other/56245 (-fsanitize=address miscompiles GCC)Jakub Jelinek2-4/+12
PR other/56245 * regex.c (PTR_INT_TYPE): Define. (EXTEND_BUFFER): Change incr type from int to PTR_INT_TYPE. From-SVN: r195918
2013-01-31Correct ChangeLog's mentioned PR-number.Kai Tietz1-1/+1
From-SVN: r195607
2013-01-31re PR other/54620 (sha1.c has incorrect math if sizeof(size_t) is 8)Kai Tietz1-2/+1
PR other/54620 * sha1.c (sha1_process_block): Handle case that size_t is a wider-integer-scalar as a 32-bit unsigned integer. From-SVN: r195604
2013-01-31re PR other/54620 (sha1.c has incorrect math if sizeof(size_t) is 8)Kai Tietz1-0/+4
PR other/54620 * sha1.c (sha1_process_block): Handle case that size_t is a wider-integer-scalar as a 32-bit unsigned integer. From-SVN: r195603
2013-01-312013-01-31 Kai Tietz <ktietz@redhat.com>Kai Tietz2-2/+7
PR other/543413 * md5.c (md5_process_block): Handle case that size_t is a wider-integer-scalar a 32-bit unsigned integer. From-SVN: r195600
2013-01-04re PR other/54800 (libiberty/simple-object-mach-o.c:704: possible ↵Ian Lance Taylor2-2/+9
optimisation ?) PR other/54800 * simple-object-mach-o.c (simple_object_mach_o_segment): Don't bother to zero out a buffer we are about to set anyhow. From-SVN: r194914
2013-01-01simple-object-xcoff.c: New file.David Edelsohn5-2/+919
* simple-object-xcoff.c: New file. * Makefile.in: Add it to build machinery. * simple-object-common.h (simple_object_xcoff_functions): Declare. * simple-object.c (format_functions): Add simple_object_xcoff_functions. From-SVN: r194774
2012-11-10cp-demangle.c (d_unqualified_name): Handle abi tags here.Jason Merrill3-22/+24
* cp-demangle.c (d_unqualified_name): Handle abi tags here. (d_name): Not here. From-SVN: r193401
2012-11-09Add C++ attribute abi_tag and -Wabi-tag option.Jason Merrill2-5/+50
gcc/ * attribs.c (lookup_attribute_spec): Handle getting a TREE_LIST. gcc/c-family/ * c.opt (Wabi-tag): New. gcc/cp/ * tree.c (cxx_attribute_table): Add abi_tag attribute. (check_abi_tag_redeclaration, handle_abi_tag_attribute): New. * class.c (find_abi_tags_r, check_abi_tags): New. (check_bases, check_field_decl): Call check_abi_tags. * decl.c (redeclaration_error_message): Call check_abi_tag_redeclaration. * mangle.c (tree_string_cmp, write_abi_tags): New. (write_unqualified_name): Call write_abi_tags. include/ * demangle.h (enum demangle_component_type): Add DEMANGLE_COMPONENT_TAGGED_NAME. libiberty/ * cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_TAGGED_NAME. (d_make_comp, d_find_pack, d_print_comp): Likewise. (d_abi_tags): New. (d_name): Call it. From-SVN: r193367
2012-10-08Allow dynamic initialization of thread_locals.Jason Merrill2-0/+31
gcc/cp/ * decl.c: Define tls_aggregates. (expand_static_init): Remove sorry. Add to tls_aggregates. * cp-tree.h: Declare tls_aggregates. * call.c (set_up_extended_ref_temp): Add to tls_aggregates. * decl2.c (var_needs_tls_wrapper): New. (var_defined_without_dynamic_init): New. (get_tls_init_fn, get_tls_wrapper_fn): New. (generate_tls_wrapper, handle_tls_init): New. (cp_write_global_declarations): Call handle_tls_init and enerate_tls_wrapper. * mangle.c (write_guarded_var_name): Split out from.. (mangle_guard_variable): ...here. (mangle_tls_init_fn, mangle_tls_wrapper_fn): Use it. (decl_tls_wrapper_p): New. * semantics.c (finish_id_expression): Replace use of thread_local variable with a call to its wrapper. libiberty/ * cp-demangle.c (d_special_name, d_dump): Handle TH and TW. (d_make_comp, d_print_comp): Likewise. include/ * demangle.h (enum demangle_component_type): Add DEMANGLE_COMPONENT_TLS_INIT and DEMANGLE_COMPONENT_TLS_WRAPPER. From-SVN: r192211
2012-09-18strnlen.c: New file.Ian Lance Taylor8-22/+141
* strnlen.c: New file. * configure.ac: Check for strnlen, add it to AC_LIBOBJ if it's not present. * Makefile.in: Rebuild dependencies. (CFILES): Add strnlen.c. (CONFIGURED_OFILES): Add ./strnlen.$(objext). * configure, config.in, functions.texi: Rebuild. * maint-tool: Accept .def files in the include directory. From-SVN: r191432
2012-09-18PR other/54411: integer overflow in objalloc_allocFlorian Weimer2-2/+15
2012-09-18 Florian Weimer <fweimer@redhat.com> PR other/54411 * objalloc.h (objalloc_alloc): Do not use fast path on wraparound. 2012-09-18 Florian Weimer <fweimer@redhat.com> PR other/54411 * objalloc.c (_objalloc_alloc): Add overflow check covering alignment and CHUNK_HEADER_SIZE addition. From-SVN: r191413
2012-08-28Replace malloc with xmallocH.J. Lu2-38/+16
* argv.c (dupargv): Replace malloc with xmalloc. Don't check xmalloc return. (buildargv): Likewise. Also replace strdup with xstrdup. (expandargv): Don't check dupargv return. From-SVN: r190767
2012-08-28Replace alloca with xmalloc/freeH.J. Lu2-1/+8
PR binutils/14526 * argv.c (buildargv): Replace alloca with xmalloc/free. From-SVN: r190766
2012-08-17floatformat.c (floatformat_to_double): Correctly handle numbers between 1 and 2.Andreas Schwab2-24/+20
* floatformat.c (floatformat_to_double): Correctly handle numbers between 1 and 2. Simplify handling of denormal number. (main): Test with 1.1. From-SVN: r190493
2012-07-31md5.c (md5_finish_ctx): Declare swap_bytes.Mike Frysinger2-4/+13
2012-07-27 Mike Frysinger <vapier@gentoo.org> * md5.c (md5_finish_ctx): Declare swap_bytes. Assign SWAP() output to swap_bytes, and then call memcpy to move it to ctx->buffer. From-SVN: r189996
2012-07-26pex-win32.c (pex_win32_exec_child): Only close original file descriptors if ↵Kazu Hirata2-8/+23
child is launched successfully. 2012-07-26 Kazu Hirata <kazu@codesourcery.com> Sandra Loosemore <sandra@codesourcery.com> libiberty/ * pex-win32.c (pex_win32_exec_child): Only close original file descriptors if child is launched successfully. Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com> From-SVN: r189901
2012-07-18cp-demangle.c (cplus_demangle_operators): Add *_cast.Jason Merrill3-1/+40
* cp-demangle.c (cplus_demangle_operators): Add *_cast. (op_is_new_cast): New. (d_expression, d_print_comp): Check it. From-SVN: r189630
2012-07-13filenames.h: #include "hashtab.h".Doug Evans2-0/+53
include/ * filenames.h: #include "hashtab.h". (filename_hash, filename_eq): Declare. libiberty/ * filename_cmp.c (filename_hash, filename_eq): New functions. From-SVN: r189472
2012-06-29copying-lib.texi (Library Copying): Don't use @heading inside @enumerate.Andreas Schwab2-5/+5
* copying-lib.texi (Library Copying): Don't use @heading inside @enumerate. From-SVN: r189072
2012-05-22demangle-expected: Add regression test.Tom Tromey3-0/+12
http://sourceware.org/bugzilla/show_bug.cgi?id=14065 * testsuite/demangle-expected: Add regression test. * cp-demangle.c (d_find_pack): Return NULL for DEMANGLE_COMPONENT_UNNAMED_TYPE. From-SVN: r187773
2012-04-27dwarf2out.c (dwarf_stack_op_name): Use get_DW_OP_name.Tom Tromey3-3/+116
gcc * dwarf2out.c (dwarf_stack_op_name): Use get_DW_OP_name. (dwarf_tag_name): Use get_DW_TAG_name. (dwarf_attr_name): Use get_DW_AT_name. (dwarf_form_name): Use get_DW_FORM_name. * dwarf2cfi.c (dwarf_cfi_name): Use get_DW_CFA_name. include * dwarf2.h (enum dwarf_tag, enum dwarf_form, enum dwarf_attribute) (enum dwarf_location_atom, enum dwarf_type, enum dwarf_call_frame_info): Remove. (DW_TAG, DW_TAG_DUP, DW_FORM, DW_AT, DW_AT_DUP, DW_OP) (DW_OP_DUP, DW_ATE, DW_ATE_DUP, DW_CFA): New macros. Include dwarf2.def. (get_DW_TAG_name, get_DW_AT_name, get_DW_FORM_name) (get_DW_OP_name, get_DW_ATE_name): Declare. * dwarf2.def: New file, from dwarf2.h. libiberty * dwarfnames.c: New file. * Makefile.in (CFILES): Add dwarfnames. (REQUIRED_OFILES): Add dwarfnames. (./dwarfnames.$(objext)): New target. From-SVN: r186908
2012-04-04pex-unix.c (to_ptr32): Fix style.Tristan Gingold2-2/+8
2012-04-04 Tristan Gingold <gingold@adacore.com> * pex-unix.c (to_ptr32): Fix style. From-SVN: r186134
2012-04-02stack-limit.c: Includes ansidecl.h.Tristan Gingold2-1/+7
2012-04-02 Tristan Gingold <gingold@adacore.com> * stack-limit.c: Includes ansidecl.h. (stack_limit_increase): Add ATTRIBUTE_UNUSED From-SVN: r186064
2012-03-21mangle.c (write_type): Handle 'auto'.Jason Merrill3-0/+15
gcc/cp/ * mangle.c (write_type): Handle 'auto'. * init.c (build_new): Don't do auto deduction where it might affect template mangling. libiberty/ * cp-demangle.c (cplus_demangle_type): Handle 'auto'. From-SVN: r185595
2012-03-07cp-demangle.c (cplus_demangle_operators): Add li.Jason Merrill3-1/+15
* cp-demangle.c (cplus_demangle_operators): Add li. (d_unqualified_name): Handle it specially. From-SVN: r185082
2012-01-26make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using ↵Jakub Jelinek2-3/+9
preprocessor directives inside of macro arguments. * make-relative-prefix.c (make_relative_prefix_1): Avoid warning about using preprocessor directives inside of macro arguments. From-SVN: r183561
2012-01-23Interix resurrectionDouglas Rupp2-1/+5
2012-01-22 Douglas B Rupp <rupp@gnat.com> * <toplevel>/config/mh-interix: Remove as unneeded. * <toplevel>/config/picflag.m4 (i[[34567]]86-*-interix3*): Change triplet to i[[34567]]86-*-interix[[3-9]]*. * <toplevel>/configure.ac: Remove reference to mh-interix. * <toplevel>/configure: Regenerate. * <toplevel>/libada/configure: Regenerate. * <toplevel>libgcc/config.host (i[34567]86-*-interix3*): Change triplet to i[34567]86-*-interix[3-9]*. * <toplevel>/libgcc/configure: Regenerate. * <toplevel>/liberty/configure: Regenerate. * config.gcc: (i[34567]86-*-interix3*): Remove from obsolete configurations. Change triplet to i[34567]86-*-interix[3-9]*. (extra_options) interix.opt -> i386/interix.opt" (extra_objs):Add winnt-stubs.o * configure.ac: Add interix to target_os .comm on PE check. * configure: Regenerate. * config/interix3.h: Delete and move bits to.. * config/interix.h: Delete and move bits to.. * config/i386/i386-interix3.h: Delete and move bits to.. * config/i386/i386-interix.h: ..here. (TARGET_CPU_DEFAULT): Remove redefinition. (TARGET_ASM_CONSTRUCTOR): Undefine. (SUBTARGET_SWITCHES): Define for ms-bitfields. (TARGET_OS_CPP_BUILTINS): Remove __OPENNT. Add __declspec. (PTRDIFF_TYPE): Define. (LONG_DOUBLE_TYPE_SIZE): Define. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define. (SUBTARGET_OVERRIDE_OPTIONS): Remove. (TARGET_SECTION_TYPE_FLAGS): Define. (ASM_DECLARE_FUNCTION_NAME): Define. (ASM_OUTPUT_EXTERNAL): Define. (ASM_OUTPUT_EXTERNAL_LIBCALL): Define. (ASM_OUTPUT_ALIGNED_BSS): Define. (PCC_BITFIELD_TYPE_MATTERS): Define. (USE_CONST_SECTION): Define. (SUBTARGET_ENCODE_SECTION_INFO): Remove. (TARGET_ASM_FUNCTION_RODATA_SECTION): Remove. (SUPPORTS_ONE_ONLY): Remove. (I386_PE_STRIP_ENCODING): Define. * config/interix.opt: Delete and move bits to.. * config/i386/interix.opt: ..here. New. (mpe-aligned-commons): Add. * config/i386/t-interix: Add copyright header. (winnt-stubs.o): Add rule. * testsuite/gcc.dg/builtins-config.h: (HAVE_C99_RUNTIME): Do not define for Interix. From-SVN: r183406
2012-01-10cp-demangle.c (d_print_comp): Omit a trailing space in the operator name.Jason Merrill3-5/+16
* cp-demangle.c (d_print_comp) [DEMANGLE_COMPONENT_OPERATOR]: Omit a trailing space in the operator name. From-SVN: r183072
2012-01-06re PR c++/6057 (expression mangling doesn't work for operator new)Jason Merrill3-77/+253
PR c++/6057 PR c++/48051 PR c++/50855 PR c++/51322 gcc/cp/ * mangle.c (write_expression): Support NEW_EXPR, DELETE_EXPR, THROW_EXPR, CONSTRUCTOR, OVERLOAD. Fix PREINCREMENT_EXPR and PREDECREMENT_EXPR. (write_template_arg): Fix mangling of class-scope functions and argument packs. (mangle_decl): Update suggested -fabi-version argument. * operators.def: Add DOTSTAR_EXPR, REINTERPRET_CAST_EXPR, DYNAMIC_CAST_EXPR; correct CONST_CAST_EXPR, STATIC_CAST_EXPR. * tree.c (dependent_name): No longer static. * cp-tree.h: Declare it. * pt.c (unify): Defer handling of unconverted functions. include/ * demangle.h (enum demangle_component_type): Add DEMANGLE_COMPONENT_INITIALIZER_LIST, DEMANGLE_COMPONENT_NULLARY. libiberty/ * cp-demangle.c (d_dump): Handle DEMANGLE_COMPONENT_NULLARY and DEMANGLE_COMPONENT_INITIALIZER_LIST. (d_make_comp): Likewise. Allow null right arg for DEMANGLE_COMPONENT_TRINARY_ARG2. (cplus_demangle_operators): Adjust new/delete; add .*, :: and throw. (d_template_args, d_template_arg): Handle 'J' for argument packs. (d_exprlist): Add terminator parm. (d_expression, d_print_comp): Handle initializer lists, nullary expressions, prefix/suffix operators, and new. (d_print_subexpr): Avoid parens around DEMANGLE_COMPONENT_QUAL_NAME and DEMANGLE_COMPONENT_INITIALIZER_LIST. * testsuite/demangle-expected: Add tests. From-SVN: r182970
2012-01-06cp-demangle.c (cplus_demangle_type): decltype, pack expansion and vector are ↵Jason Merrill3-3/+25
substitutable. * cp-demangle.c (cplus_demangle_type): decltype, pack expansion and vector are substitutable. (cplus_demangle_operators): Sort. From-SVN: r182969
2012-01-04re PR bootstrap/51734 (Bootstrap fails in libada)Andreas Krebbel2-3/+4
config/ 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> PR bootstrap/51734 * picflag.m4: Remove s390 case statement. gcc/ 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * configure: Regenerate. libada/ 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * configure: Regenerate. libgcc/ 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * configure: Regenerate. * config/s390/t-crtstuff: Remove -fPIC. libiberty/ 2012-01-04 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> * configure: Regenerate. From-SVN: r182868
2012-01-02re PR driver/48306 (presence of gcc subdir with . in PATH causes breakdown)Jakub Jelinek2-5/+29
* make-relative-prefix.c (make_relative_prefix_1): Avoid stack overflow if PATH contains just a single entry and HOST_EXECUTABLE_SUFFIX needs to be used. PR driver/48306 * make-relative-prefix.c: Include sys/stat.h. (make_relative_prefix_1): If access succeeds, check also stat if nstore is a regular file. From-SVN: r182820
2011-12-20warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call.Andreas Schwab2-1/+5
config/: * warnings.m4 (ACX_PROG_CC_WARNING_OPTS): Avoid leading dash in expr call. fixincludes/: * configure: Regenerate. gcc/: * configure: Regenerate. libcpp/: * configure: Regenerate. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate. lto-plugin/: * configure: Regenerate. From-SVN: r182546
2011-12-20aclocal.m4: Assume strncmp works in cross case.Tristan Gingold3-2/+7
2011-12-20 Tristan Gingold <gingold@adacore.com> * aclocal.m4: Assume strncmp works in cross case. * configure: Regenerate From-SVN: r182520
2011-12-19Check for warning flags without no- prefixAndreas Schwab2-2/+14
config/: PR bootstrap/51388 * warnings.m4 (ACX_PROG_CC_WARNING_OPTS) (ACX_PROG_CC_WARNING_ALMOST_PEDANTIC): Run the test without the no- prefix. fixincludes/: * configure: Regenerate. gcc/: * configure: Regenerate. libcpp/: * configure: Regenerate. libdecnumber/: * configure: Regenerate. libiberty/: * configure: Regenerate. lto-plugin/: * configure: Regenerate. From-SVN: r182478
2011-11-08Merge from transactional-memory branch.Aldy Hernandez2-2/+59
From-SVN: r181154
2011-11-04re PR c++/48370 (G++ fails to extend reference temporary lifetime in some ↵Jason Merrill2-3/+14
situations) PR c++/48370 * call.c (extend_ref_init_temps, extend_ref_init_temps_1): New. (set_up_extended_ref_temp): Use it. Change cleanup parm to VEC. (initialize_reference): Just call convert_like. * decl.c (grok_reference_init): Just call initialize_reference. (build_init_list_var_init): Remove. (check_initializer): Change cleanup parm to VEC. Handle references like other types. Call perform_implicit_conversion instead of build_init_list_var_init. Don't use build_aggr_init for aggregate initialization of arrays. (cp_finish_decl): Change cleanup to VEC. * typeck2.c (store_init_value): Call extend_ref_init_temps. Use build_vec_init for non-constant arrays. * init.c (expand_aggr_init_1): Adjust. (build_vec_init): Avoid re-converting an initializer that's already digested. * mangle.c (mangle_ref_init_variable): Add a discriminator. * cp-tree.h: Adjust. * typeck.c (convert_for_initialization): Adjust. * decl2.c (maybe_emit_vtables): Adjust. From-SVN: r180944
2011-11-02Fix thinko in previous checkin.Doug Evans1-1/+1
From-SVN: r180805
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