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* Update copyright years in libcpp/rsandifo2014-01-0227-27/+31
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206293 138bc75d-0d04-0410-961f-82ee72b054a4
* * pt_BR.po: New.jsm282013-12-182-0/+912
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206093 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/55715jsm282013-12-102-1/+22
| | | | | | | | | | | | libcpp: * expr.c (num_binary_op): Implement subtraction directly rather than with negation and falling through into addition case. gcc/testsuite: * gcc.dg/cpp/expr-overflow-1.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205846 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>wschmidt2013-11-182-0/+13
| | | | | | | | * lex.c (search_line_fast): Correct for little endian. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204970 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/testsuite:jsm282013-11-169-840/+4764
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-c++-common/cpp/ucnid-2011-1.c: New test. libcpp: * ucnid.tab: Add C11 and C11NOSTART data. * makeucnid.c (digit): Rename enum value to N99. (C11, N11, all_languages): New enum values. (NUM_CODE_POINTS, MAX_CODE_POINT): New macros. (flags, decomp, combining_value): Use NUM_CODE_POINTS as array size. (decomp): Use unsigned int as element type. (all_decomp): New array. (read_ucnid): Handle C11 and C11NOSTART. Use MAX_CODE_POINT. (read_table): Use MAX_CODE_POINT. Store all decompositions in all_decomp. (read_derived): Use MAX_CODE_POINT. (write_table): Use NUM_CODE_POINTS. Print N99, C11 and N11 flags. Print whole array variable declaration rather than just array contents. (char_id_valid, write_context_switch): New functions. (main): Call write_context_switch. * ucnid.h: Regenerate. * include/cpplib.h (struct cpp_options): Add c11_identifiers. * init.c (struct lang_flags): Add c11_identifiers. (cpp_set_lang): Set c11_identifiers option from selected language. * internal.h (struct normalize_state): Document "previous" as previous starter character. (NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument. * charset.c (DIG): Rename enum value to N99. (C11, N11): New enum values. (struct ucnrange): Give name to struct. Use short for flags and unsigned int for end of range. Include ucnid.h for whole variable declaration. (ucn_valid_in_identifier): Allow for characters up to 0x10FFFF. Allow for C11 in determining valid characters and valid start characters. Use check_nfc for non-Hangul context-dependent checks. Only store starter characters in nst->previous. (_cpp_valid_ucn): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. * lex.c (lex_identifier): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. Call NORMALIZE_STATE_UPDATE_IDNUM after initial non-UCN part of identifier. (lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204886 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/testsuite:jsm282013-11-154-15/+19
| | | | | | | | | | | | | * gcc.dg/cpp/ucnid-9.c: New test. libcpp: * ucnid.tab: Mark C99 digits as [C99DIG]. * makeucnid.c (read_ucnid): Handle [C99DIG]. (read_table): Don't check for digit characters. * ucnid.h: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204835 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp/burnus2013-11-062-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-11-06 Tobias Burnus <burnus@net-b.de> * macro.c (_cpp_builtin_macro_text): Correct wording of two warnings. gcc/c-family/ 2013-11-06 Tobias Burnus <burnus@net-b.de> * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME. gcc/ 2013-11-06 Tobias Burnus <burnus@net-b.de> * doc/invoke.texi (Wdate-time): Fix typo. gcc/testsuite/ 2013-11-06 Tobias Burnus <burnus@net-b.de> * g++.dg/warn/wdate-time.C: Update dg-error pattern. * gcc.dg/wdate-time.c: Ditto. * gfortran.dg/wdate-time.F90: Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204486 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-11-05 Tobias Burnus <burnus@net-b.de>burnus2013-11-054-2/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc/c-family/ * c.opt (-Wdate-time): New option * c-opts.c (sanitize_cpp_opts): Pass on to libcpp. gcc/ * doc/invoke.texi (-Wdate-time): Document. gcc/fortran * lang.opt (-Wdate-time): New option * cpp.c (gfc_cpp_option_data): Add warn_date_time. (gfc_cpp_init_options, gfc_cpp_handle_option, gfc_cpp_post_options): Handle it and pass on to libcpp. gcc/testsuite/ * g++.dg/warn/wdate-time.C: New. * gcc.dg/wdate-time.c: New. * gfortran.dg/wdate-time.F90: New. libcpp/ * include/cpplib.h (CPP_W_DATE_TIME): Added. (cpp_options): Add warn_date_time. * init.c (cpp_create_reader): Init it. * macro.c (_cpp_builtin_macro_text): Warn when __DATE__/__TIME__/__TIMESTAMP__ is used. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204420 138bc75d-0d04-0410-961f-82ee72b054a4
* * tr.po: Update.jsm282013-11-012-83/+60
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204303 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp:emsr2013-10-316-27/+93
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * include/cpplib.h (cpp_options): Add digit_separators flag. * internal.h (DIGIT_SEP(c)): New macro. * expr.c (cpp_classify_number): Check improper placement of digit sep; (cpp_interpret_integer): Skip over digit separators. * init.c (lang_flags): Add digit_separators flag; (lang_defaults): Add digit separator flags per language; (cpp_set_lang): Set digit_separators * lex.c (lex_number): Add digits separator to allowable characters for C++14. gcc/c-family: 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * c-lex.c (interpret_float): Remove digit separators from scratch string before building real literal. gcc/testsuite: 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * g++.dg/cpp1y/digit-sep.C: New. * g++.dg/cpp1y/digit-sep-neg.C: New. * g++.dg/cpp1y/digit-sep-cxx11-neg.C: New. libstdc++-v3: 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> Implement C++14 digit separators. * include/include/bits/parse_numbers.h: Change struct _Digit<_Base, '`'> to struct _Digit<_Base, '\''>. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204260 138bc75d-0d04-0410-961f-82ee72b054a4
* Add --enable-host-shared configuration optiondmalcolm2013-10-154-2/+32
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | / * configure.ac: Add --enable-host-shared * configure: Regenerate. gcc/ * Makefile.in (PICFLAG): New. (enable_host_shared): New. (INTERNAL_CFLAGS): Use PICFLAG. (LIBIBERTY): Use pic build of libiberty.a if configured with --enable-host-shared. * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * configure: Regenerate. * doc/install.texi (--enable-shared): Add note contrasting it with... (--enable-host-shared): New option. libbacktrace/ * configure.ac: Add --enable-host-shared, setting up pre-existing PIC_FLAG variable within Makefile.am et al. * configure: Regenerate. libcpp/ * Makefile.in (PICFLAG): New. (ALL_CFLAGS): Add PICFLAG. (ALL_CXXFLAGS): Likewise. * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * configure: Regenerate. libdecnumber/ * Makefile.in (PICFLAG): New. (ALL_CFLAGS): Add PICFLAG. * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * configure: Regenerate. libiberty/ * configure.ac: If --enable-host-shared, use -fPIC. * configure: Regenerate. zlib/ * configure.ac: Add --enable-host-shared, setting up new PICFLAG variable. * Makefile.am: Add PICFLAG to libz_a_CFLAGS. * Makefile.in: Regenerate. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203632 138bc75d-0d04-0410-961f-82ee72b054a4
* * sr.po: Update.jsm282013-10-032-64/+28
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203191 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Set need_64bit_hwint for all arm targets.rearnsha2013-08-073-6/+7
| | | | | | | * configure: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201566 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/57620jakub2013-07-212-73/+124
| | | | | | | | | | | | | | | * lex.c (lex_raw_string): Undo phase1 and phase2 transformations between R" and final " rather than only in between R"del( and )del". * c-c++-common/raw-string-2.c (s12, u12, U12, L12): Remove. (main): Don't test {s,u,U,L}12. * c-c++-common/raw-string-13.c: New test. * c-c++-common/raw-string-14.c: New test. * c-c++-common/raw-string-15.c: New test. * c-c++-common/raw-string-16.c: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@201091 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/57824jakub2013-07-102-2/+7
| | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200879 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-ppoutput.c (scan_translation_unit): Call account_for_newlinesjakub2013-07-103-2/+6
| | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200878 138bc75d-0d04-0410-961f-82ee72b054a4
* PR preprocessor/57757jakub2013-07-102-0/+16
| | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200875 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp:emsr2013-06-292-20/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> * lex.c (lex_raw_string(), lex_string()): Constrain suffixes treated as concatenated literal and macro to just the patterns found in inttypes.h; (is_macro()): New. gcc/cp: 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> * cp-tree.h (UDLIT_OP_ANSI_PREFIX): Remove space. * parser.c (cp_parser_operator()): Parse user-defined string literal as literal operator. gcc/testsuite: 2013-06-28 Ed Smith-Rowland <3dw4rd@verizon.net> * g++.dg/cpp0x/udlit-nospace-neg.C: Adjust. * g++.dg/cpp1y/udlit-enc-prefix-neg.C: New. * g++.dg/cpp1y/udlit-userdef-string.C: New. * g++.dg/cpp1y/complex_literals.h: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200563 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-06-24 Dehao Chen <dehao@google.com>dehao2013-06-242-9/+22
| | | | | | | | * files.c (_cpp_stack_include): Fix the highest_location when header file is guarded by #ifndef and is included twice. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200376 138bc75d-0d04-0410-961f-82ee72b054a4
* N3472 binary constantsjakub2013-04-284-19/+42
| | | | | | | | | | | | | | | | | | | * include/cpplib.h (struct cpp_options): Fix a typo in user_literals field comment. Add binary_constants field. * init.c (struct lang_flags): Add binary_constants field. (lang_defaults): Add bin_cst column to the table. (cpp_set_lang): Initialize CPP_OPTION (pfile, binary_constants). * expr.c (cpp_classify_number): Talk about C++11 instead of C++0x in diagnostics. Accept binary constants if CPP_OPTION (pfile, binary_constants) even when pedantic. Adjust pedwarn message. * g++.dg/cpp/limits.C: Adjust warning wording. * g++.dg/system-binary-constants-1.C: Likewise. * g++.dg/cpp1y/system-binary-constants-1.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198380 138bc75d-0d04-0410-961f-82ee72b054a4
* /libcpppaolo2013-04-244-10/+23
| | | | | | | | | | | | | | | | | | | | | | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Y and CLK_CXX1Y. * init.c (lang_defaults): Add defaults for the latter. (cpp_init_builtins): Define __cplusplus as 201300L for the latter. * lex.c (_cpp_lex_direct): Update. /gcc/c-family 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y. /gcc/testsuite 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> * g++.dg/cpp1y/cplusplus.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198261 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-04-03 Sebastian Huber <sebastian.huber@embedded-brains.de>joel2013-04-033-0/+8
| | | | | | | | | | PR target/56771 * configure.ac: Require 64-bit int for arm*-*-rtems*. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197417 138bc75d-0d04-0410-961f-82ee72b054a4
* * vi.po: Update.jsm282013-03-302-24/+28
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197270 138bc75d-0d04-0410-961f-82ee72b054a4
* * zh_TW.po: Update.jsm282013-03-272-156/+71
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197172 138bc75d-0d04-0410-961f-82ee72b054a4
* * cpplib.pot: Regenerate.jsm282013-03-152-23/+27
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196682 138bc75d-0d04-0410-961f-82ee72b054a4
* * de.po: Update.jsm282013-03-092-7/+10
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196575 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/56461jakub2013-03-064-8/+30
| | | | | | | | | | | | | | * internal.h (struct cpp_buffer): Add to_free field. (_cpp_pop_file_buffer): Add third argument. * files.c (_cpp_stack_file): Set buffer->to_free. (_cpp_pop_file_buffer): Add to_free argument. Free to_free if non-NULL, and if equal to file->buffer_start, also clear file->buffer{,_start,_valid}. * directives.c (_cpp_pop_buffer): Pass buffer->to_free to _cpp_pop_file_buffer. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196497 138bc75d-0d04-0410-961f-82ee72b054a4
* * be.po, ca.po, da.po, de.po, el.po, eo.po, es.po, fi.po, fr.po,jsm282013-03-0421-5471/+5120
| | | | | | | | id.po, ja.po, nl.po, ru.po, sr.po, sv.po, tr.po, uk.po, vi.po, zh_CN.po, zh_TW.po: Update. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196440 138bc75d-0d04-0410-961f-82ee72b054a4
* PR middle-end/56461jakub2013-03-013-2/+25
| | | | | | | | | | * files.c (_cpp_save_file_entries): Free result at the end. * pch.c (cpp_string_free): New function. (cpp_save_state): Use it in htab_create call. (cpp_write_pch_deps): Free ss->defs. Destroy ss->definedhash. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196394 138bc75d-0d04-0410-961f-82ee72b054a4
* * files.c (_cpp_find_file): If returning early, before storingjakub2013-02-282-13/+35
| | | | | | | | | something to *hash_slot and *hash_slot is NULL, call htab_clear_slot on it. Access *hash_slot using void * type rather than struct file_hash_entry * to avoid aliasing issues. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196356 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.ac: Don't define ENABLE_CHECKING wheneverjakub2013-02-285-8/+115
| | | | | | | | | | | | | | | | --enable-checking is seen, instead use similar --enable-checking=yes vs. --enable-checking=release default as gcc/ subdir has and define ENABLE_CHECKING if ENABLE_CHECKING is defined in gcc/. Define ENABLE_VALGRIND_CHECKING if requested. * lex.c (new_buff): If ENABLE_VALGRIND_CHECKING, put _cpp_buff struct first in the allocated buffer and result->base after it. (_cpp_free_buff): If ENABLE_VALGRIND_CHECKING, free buff itself instead of buff->base. * config.in: Regenerated. * configure: Regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196333 138bc75d-0d04-0410-961f-82ee72b054a4
* * cpplib.pot: Regenerate.jsm282013-02-242-217/+227
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196244 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc/libcpp/emsr2013-02-142-6/+16
| | | | | | | | | | | | | | | | | | | | | 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> PR c++/55582 * libcpp/lex.c (lex_raw_string): Allow string literal with suffix beginning with 's' to be parsed as a C++11 user-defined literal. gcc/testsuite/ 2013-02-13 Ed Smith-Rowland <3dw4rd@verizon.net> PR c++/55582 * g++.dg/cpp0x/udlit-string-literal.h: New. * g++.dg/cpp0x/udlit-string-literal.C: New. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196041 138bc75d-0d04-0410-961f-82ee72b054a4
* * eo.po: New.jsm282013-02-052-0/+959
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195772 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright years in libcpp.rsandifo2013-01-1427-51/+31
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195162 138bc75d-0d04-0410-961f-82ee72b054a4
* /libcpppaolo2013-01-042-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54526 (again) * lex.c (_cpp_lex_direct): In C++11 mode, implement 2.5 p3, bullet 2. /gcc/cp 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54526 (again) * parser.c (cp_parser_template_id): Revert core of previous change (keep adjusted inform message). /gcc/testsuite 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/54526 (again) * g++.dg/cpp0x/parse2.C: Extend. * g++.old-deja/g++.other/crash28.C: Adjust. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194909 138bc75d-0d04-0410-961f-82ee72b054a4
* 2013-01-03 Marc Glisse <marc.glisse@inria.fr>glisse2013-01-032-6/+19
| | | | | | | | | | | | | | | | | PR bootstrap/50167 gcc/ * graphite-interchange.c (pdr_stride_in_loop): Use gmp_fprintf. * graphite-poly.c (debug_gmp_value): Likewise. PR bootstrap/50177 libcpp/ * line-map.c (get_combined_adhoc_loc): Cast from extern "C" type. (new_linemap): Likewise. (linemap_enter_macro): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194868 138bc75d-0d04-0410-961f-82ee72b054a4
* PR bootstrap/55380jakub2012-12-033-7/+28
| | | | | | | | | | | | | PR other/54691 * files.c (read_file_guts): Allocate extra 16 bytes instead of 1 byte at the end of buf. Pass size + 16 instead of size to _cpp_convert_input. * charset.c (_cpp_convert_input): Reallocate if there aren't at least 16 bytes beyond to.len in the buffer. Clear 16 bytes at to.text + to.len. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@194102 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-11-21 Steve Ellcey <sellcey@mips.com>sje2012-11-212-1/+7
| | | | | | | | PR pch/55399 * files.c (pch_open_file): Fix check for implicit_preinclude. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193709 138bc75d-0d04-0410-961f-82ee72b054a4
* * include/cpplib.h (struct cpp_options): Add canonical_system_headers.simonb2012-11-167-1/+49
| | | | | | | | | | | | | | | | | | | | * files.c (find_file_in_dir): Call maybe_shorter_path() only if canonical_system_headers is set. * init.c (cpp_create_reader): Initialize canonical_system_headers. * configure.ac: Add new --enable-canonical-system-headers. * configure: Regenerate. * config.in: Regenerate. * doc/cppopts.texi: Document -f[no-]canonical-system-headers. * doc/install.texi: Document --enable-canonical-system-headers. * c.opt: Add f[no-]canonical-system-headers. * c-opts.c (c_common_handle_option): Handle OPT_fcanonical_system_headers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193569 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement a flag -fext-numeric-literals that allows control of whether GNUemsr2012-11-104-55/+86
| | | | | | | numeric suffix extensions are parsed or passed to C++ as user-defined literals. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193382 138bc75d-0d04-0410-961f-82ee72b054a4
* AArch64 [7/10]mshawcroft2012-10-233-0/+16
| | | | | | | | | | | | | | | | | | | | 2012-10-23 Ian Bolton <ian.bolton@arm.com> Jim MacArthur <jim.macarthur@arm.com> Marcus Shawcroft <marcus.shawcroft@arm.com> Nigel Stephens <nigel.stephens@arm.com> Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> Richard Earnshaw <rearnsha@arm.com> Sofiane Naci <sofiane.naci@arm.com> Stephen Thomas <stephen.thomas@arm.com> Tejas Belagod <tejas.belagod@arm.com> Yufeng Zhang <yufeng.zhang@arm.com> * configure.ac: Enable AArch64. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192728 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:jsm282012-10-235-12/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config.gcc (*-*-linux* | frv-*-*linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu | *-*-gnu* | *-*-kopensolaris*-gnu): Use glibc-c.o in c_target_objs and cxx_target_objs. Use t-glibc in tmake_file. Set target_has_targetcm. (tilegx-*-linux*, tilepro-*-linux*): Append to c_target_objs and cxx_target_objs rather than overriding previous value. * config/glibc-c.c, config/t-glibc: New. * doc/tm.texi.in (TARGET_C_PREINCLUDE): New @hook. * doc/tm.texi: Regenerate. * hooks.c (hook_constcharptr_void_null): New. * hooks.h (hook_constcharptr_void_null): Declare. gcc/c-family: * c-common.h (pch_cpp_save_state): Declare. * c-target.def (c_preinclude): New hook. * c-opts.c (done_preinclude): New. (push_command_line_include): Handle default preincluded header. (cb_file_change): Call pch_cpp_save_state when calling push_command_line_include. * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved) (pch_cpp_save_state): New. (pch_init): Call pch_cpp_save_state conditionally, instead of calling cpp_save_state. gcc/testsuite: * gcc.dg/c99-predef-1.c: New test. * gcc.dg/cpp/cmdlne-dU-1.c, gcc.dg/cpp/cmdlne-dU-2.c, gcc.dg/cpp/cmdlne-dU-3.c, gcc.dg/cpp/cmdlne-dU-4.c, gcc.dg/cpp/cmdlne-dU-5.c, gcc.dg/cpp/cmdlne-dU-6.c, gcc.dg/cpp/cmdlne-dU-7.c, gcc.dg/cpp/cmdlne-dU-8.c, gcc.dg/cpp/cmdlne-dU-9.c, gcc.dg/cpp/cmdlne-dU-10.c, gcc.dg/cpp/cmdlne-dU-11.c, gcc.dg/cpp/cmdlne-dU-12.c, gcc.dg/cpp/cmdlne-dU-13.c, gcc.dg/cpp/cmdlne-dU-14.c, gcc.dg/cpp/cmdlne-dU-15.c, gcc.dg/cpp/cmdlne-dU-16.c, gcc.dg/cpp/cmdlne-dU-17.c, gcc.dg/cpp/cmdlne-dU-18.c, gcc.dg/cpp/cmdlne-dU-19.c, gcc.dg/cpp/cmdlne-dU-20.c, gcc.dg/cpp/cmdlne-dU-21.c, gcc.dg/cpp/cmdlne-dU-22.c, gcc.dg/cpp/mi5.c, gcc.dg/cpp/multiline.c: Add -nostdinc to dg-options. libcpp: * files.c (struct _cpp_file): Add implicit_preinclude. (pch_open_file): Allow a previously opened implicitly included file. (_cpp_find_file): Add implicit_preinclude argument. Free file and do not call open_file_failed if implicit_preinclude. Store implicit_preinclude value. (_cpp_stack_include, _cpp_fake_include, _cpp_compare_file_date): Update calls to _cpp_find_file. (_cpp_stack_include): Handle IT_DEFAULT. (cpp_push_default_include): New. * include/cpplib.h (cpp_push_default_include): Declare. * init.c (cpp_read_main_file): Update call to _cpp_find_file. * internal.h (enum include_type): Add IT_DEFAULT. (_cpp_find_file): Update prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192715 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-10-15 Tobias Burnus <burnus@net-b.de>burnus2012-10-155-4/+22
| | | | | | | | | | | | * files.c (read_file_guts, _cpp_save_file_entries): Free memory before returning. * lex.c (warn_about_normalization): Ditto. * mkdeps.c (deps_save): Ditto. * pch.c (cpp_valid_state): Ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192474 138bc75d-0d04-0410-961f-82ee72b054a4
* Implement #pragma GCC warning/errorfw2012-10-042-3/+49
| | | | | | | | | | | | | | | | | | | | | 2012-10-04 Florian Weimer <fweimer@redhat.com> * doc/cpp.texi (Pragmas): Document #pragma GCC warning, #pragma GCC error. 2012-10-04 Florian Weimer <fweimer@redhat.com> * c-c++-common/cpp/diagnostic-pragma-1.c: New testcase. 2012-10-04 Florian Weimer <fweimer@redhat.com> * directives.c (do_pragma_warning_or_error): New. (do_pragma_warning): New. (do_pragma_error): New. (_cpp_init_internal_pragmas): Register new pragmas. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192084 138bc75d-0d04-0410-961f-82ee72b054a4
* * sv.po: Update.jsm282012-09-262-2/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191776 138bc75d-0d04-0410-961f-82ee72b054a4
* libcpp:dehao2012-09-252-1/+6
| | | | | | | | | | | 2012-09-25 Dehao Chen <dehao@google.com> PR middle-end/54704 * line-map.c (location_adhoc_data_hash): Fix the hash function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191747 138bc75d-0d04-0410-961f-82ee72b054a4
* * vi.po: Update.jsm282012-09-252-116/+118
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191709 138bc75d-0d04-0410-961f-82ee72b054a4
* gcc:dehao2012-09-253-28/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | 2012-09-25 Dehao Chen <dehao@google.com> PR middle-end/54645 * c-family/c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data map when read in the pch. libcpp: 2012-09-25 Dehao Chen <dehao@google.com> PR middle-end/54645 * include/line-map.h (location_adhoc_data): Move location_adhoc_data into GC. (location_adhoc_data_map): Likewise. (line_maps): Likewise. (rebuild_location_adhoc_htab): New Function. * line-map.c (+rebuild_location_adhoc_htab): new Funcion. (get_combined_adhoc_loc): Move location_adhoc_data into GC. (location_adhoc_data_fini): Likewise. (linemap_init): Likewise. (location_adhoc_data_init): Remove Function. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191706 138bc75d-0d04-0410-961f-82ee72b054a4
* Integrate lexical block into source_location.dehao2012-09-193-3/+254
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | gcc: 2012-09-19 Dehao Chen <dehao@google.com> * toplev.c (general_init): Init block_locations. * tree.c (tree_set_block): New. (tree_block): Change to use LOCATION_BLOCK. * tree.h (TREE_SET_BLOCK): New. * final.c (reemit_insn_block_notes): Change to use LOCATION_BLOCK. (final_start_function): Likewise. * input.c (expand_location_1): Likewise. * input.h (LOCATION_LOCUS): New. (LOCATION_BLOCK): New. (IS_UNKNOWN_LOCATION): New. * fold-const.c (expr_location_or): Change to use new location. * reorg.c (emit_delay_sequence): Likewise. (try_merge_delay_insns): Likewise. * modulo-sched.c (dump_insn_location): Likewise. * lto-streamer-out.c (lto_output_location_bitpack): Likewise. * lto-cgraph.c (output_node_opt_summary): Likewise. * jump.c (rtx_renumbered_equal_p): Likewise. * ifcvt.c (noce_try_move): Likewise. (noce_try_store_flag): Likewise. (noce_try_store_flag_constants): Likewise. (noce_try_addcc): Likewise. (noce_try_store_flag_mask): Likewise. (noce_try_cmove): Likewise. (noce_try_cmove_arith): Likewise. (noce_try_minmax): Likewise. (noce_try_abs): Likewise. (noce_try_sign_mask): Likewise. (noce_try_bitop): Likewise. (noce_process_if_block): Likewise. (cond_move_process_if_block): Likewise. (find_cond_trap): Likewise. * ipa-prop.c (ipa_set_jf_constant): Likewise. (ipa_write_jump_function): Likewise. * dwarf2out.c (add_src_coords_attributes): Likewise. * expr.c (expand_expr_real): Likewise. * tree-parloops.c (create_loop_fn): Likewise. * recog.c (peep2_attempt): Likewise. * function.c (free_after_compilation): Likewise. (expand_function_end): Likewise. (set_insn_locations): Likewise. (thread_prologue_and_epilogue_insns): Likewise. * print-rtl.c (print_rtx): Likewise. * profile.c (branch_prob): Likewise. * trans-mem.c (ipa_tm_scan_irr_block): Likewise. * gimplify.c (gimplify_call_expr): Likewise. * except.c (duplicate_eh_regions_1): Likewise. * emit-rtl.c (try_split): Likewise. (make_insn_raw): Likewise. (make_debug_insn_raw): Likewise. (make_jump_insn_raw): Likewise. (make_call_insn_raw): Likewise. (emit_pattern_after_setloc): Likewise. (emit_pattern_after): Likewise. (emit_debug_insn_after): Likewise. (emit_pattern_before): Likewise. (emit_insn_before_setloc): Likewise. (emit_jump_insn_before): Likewise. (emit_call_insn_before_setloc): Likewise. (emit_call_insn_before): Likeise. (emit_debug_insn_before_setloc): Likewise. (emit_copy_of_insn_after): Likewise. (insn_locators_alloc): Remove. (insn_locators_finalize): Remove. (insn_locators_free): Remove. (set_curr_insn_source_location): Remove. (get_curr_insn_source_location): Remove. (set_curr_insn_block): Remove. (get_curr_insn_block): Remove. (locator_scope): Remove. (insn_scope): Change to use new location. (locator_location): Remove. (insn_line): Change to use new location. (locator_file): Remove. (insn_file): Change to use new location. (locator_eq): Remove. (insn_locations_init): New. (insn_locations_finalize): New. (set_curr_insn_location): New. (curr_insn_location): New. * cfgexpand.c (gimple_assign_rhs_to_tree): Change to use new location. (expand_gimple_cond): Likewise. (expand_call_stmt): Likewise. (expand_gimple_stmt_1): Likewise. (expand_gimple_basic_block): Likewise. (construct_exit_block): Likewise. (gimple_expand_cfg): Likewise. * cfgcleanup.c (try_forward_edges): Likewise. * tree-ssa-live.c (remove_unused_scope_block_p): Likewise. (dump_scope_block): Likewise. (remove_unused_locals): Likewise. * rtl.c (rtx_equal_p_cb): Likewise. (rtx_equal_p): Likewise. * rtl.h (XUINT): New. (INSN_LOCATOR): Remove. (CURR_INSN_LOCATION): Remove. (INSN_LOCATION): New. (INSN_HAS_LOCATION): New. * tree-inline.c (remap_gimple_op_r): Change to use new location. (copy_tree_body_r): Likewise. (copy_phis_for_bb): Likewise. (expand_call_inline): Likewise. * tree-streamer-in.c (lto_input_ts_exp_tree_pointers): Likewise. * tree-streamer-out.c (write_ts_decl_minimal_tree_pointers): Likewise. * gimple-streamer-out.c (output_gimple_stmt): Likewise. * combine.c (try_combine): Likewise. * tree-outof-ssa.c (set_location_for_edge): Likewise. (insert_partition_copy_on_edge): Likewise. (insert_value_copy_on_edge): Likewise. (insert_rtx_to_part_on_edge): Likewise. (insert_part_to_rtx_on_edge): Likewise. * basic-block.h (edge_def): Remove field. * gimple.h (gimple_statement_base): Remove field. (gimple_bb): Change to use new location. (gimple_set_block): Likewise. (gimple_has_location): Likewise. * tree-cfg.c (make_cond_expr_edges): Likewise. (make_goto_expr_edges): Likewise. (gimple_can_merge_blocks_p): Likewise. (move_stmt_op): Likewise. (move_block_to_fn): Likewise. * config/alpha/alpha.c (alpha_output_mi_thunk_osf): Likewise. * config/sparc/sparc.c (sparc_output_mi_thunk): Likewise. * config/i386/i386.c (x86_output_mi_thunk): Likewise. * config/tilegx/tilegx.c (tilegx_output_mi_thunk): Likewise. * config/sh/sh.c (sh_output_mi_thunk): Likewise. * config/ia64/ia64.c (ia64_output_mi_thunk): Likewise. * config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise. * config/score/score.c (score_output_mi_thunk): Likewise. * config/tilepro/tilepro.c (tilepro_asm_output_mi_thunk): Likewise. * config/mips/mips.c (mips_output_mi_thunk): Likewise. * cfgrtl.c (unique_locus_on_edge_between_p): Likewise. (unique_locus_on_edge_between_p): Likewise. (emit_nop_for_unique_locus_between): Likewise. (force_nonfallthru_and_redirect): Likewise. (fixup_reorder_chain): Likewise. (cfg_layout_merge_blocks): Likewise. * stmt.c (emit_case_nodes): Likewise. gcc/lto: 2012-09-19 Dehao Chen <dehao@google.com> * lto/lto.c (lto_fixup_prevailing_decls): Remove tree.exp.block field. libcpp: 2012-09-19 Dehao Chen <dehao@google.com> * include/line-map.h (MAX_SOURCE_LOCATION): New value. (location_adhoc_data_fini): New. (get_combined_adhoc_loc): New. (get_data_from_adhoc_loc): New. (get_location_from_adhoc_loc): New. (location_adhoc_data_map): New. (COMBINE_LOCATION_DATA): New. (IS_ADHOC_LOC): New. (expanded_location): New field. (line_maps): New field. * line-map.c (location_adhoc_data): New. (location_adhoc_data_hash): New. (location_adhoc_data_eq): New. (location_adhoc_data_update): New. (get_combined_adhoc_loc): New. (get_data_from_adhoc_loc): New. (get_location_from_adhoc_loc): New. (location_adhoc_data_init): New. (location_adhoc_data_fini): New. (linemap_init): Initialize location_adhoc_data. (linemap_lookup): Change to use new location. (linemap_ordinary_map_lookup): Likewise. (linemap_macro_map_lookup): Likewise. (linemap_macro_map_loc_to_def_point): Likewise. (linemap_macro_map_loc_unwind_toward_spel): Likewise. (linemap_get_expansion_line): Likewise. (linemap_get_expansion_filename): Likewise. (linemap_location_in_system_header_p): Likewise. (linemap_location_from_macro_expansion_p): Likewise. (linemap_macro_loc_to_spelling_point): Likewise. (linemap_macro_loc_to_def_point): Likewise. (linemap_macro_loc_to_exp_point): Likewise. (linemap_resolve_location): Likewise. (linemap_unwind_toward_expansion): Likewise. (linemap_unwind_to_first_non_reserved_loc): Likewise. (linemap_expand_location): Likewise. (linemap_dump_location): Likewise. (linemap_line_start): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191494 138bc75d-0d04-0410-961f-82ee72b054a4
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