+2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ * system.h (ENUM_BITFIELD): Remove.
+
+2011-04-24 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/48740
+ * lex.c (lex_raw_string): When raw string ends with
+ ??) followed by raw prefix and ", ensure it is preprocessed
+ with ??) rather than ??].
+
+2011-04-20 Jim Meyering <meyering@redhat.com>
+
+ * files.c (destroy_cpp_file): Remove useless if-before-free.
+ * init.c (cpp_destroy): Likewise.
+ * macro.c (replace_args): Likewise.
+ * pch.c (cpp_valid_state): Likewise.
+
+2011-03-25 Kai Tietz <ktietz@redhat.com>
+
+ * files.c (file_hash_eq): Use filename_cmp
+ instead of strcmp.
+ (nonexistent_file_hash_eq): Likewise.
+ (remap_filename): Likewise.
+ Handle absolute DOS-path,
+ (append_file_to_dir): Check for IS_DIR_SEPARATOR
+ instead of slash.
+ (read_name_map): Likewise.
+ * linemap.c (linemap_add): Use filename_cmp
+ instead of strcmp.
+ * mkdeps.c (apply_vpath): Use filename_ncmp
+ instead of strncmp.
+ (deps_restore): Use filename_cmp instead of
+ strcmp.
+ * init.c (read_original_directory): Use
+ IS_DIR_SEPARATOR instead of checking for slash.
+
+2011-03-21 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR preprocessor/48192
+ * directives.c (do_ifdef): Do not consider conditional macros as
+ being defined.
+ (do_ifndef): Ditto.
+ * expr.c (parse_defined): Ditto.
+
+2011-03-18 Richard Henderson <rth@redhat.com>
+
+ PR bootstrap/45381
+ * lex.c [ALTIVEC] (search_line_fast): Require gcc version 4.5.
+
+2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
+ Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/39213
+ * directives.c (end_directive): Call _cpp_remove_overlay for deferred
+ pragmas as well in traditional mode.
+
+2010-11-17 Ian Lance Taylor <iant@google.com>
+
+ PR bootstrap/45538
+ * configure.ac: Use AC_USE_SYSTEM_EXTENSIONS. Remove switch of
+ AC_LANG based on ENABLE_BUILD_WITH_CXX.
+
+2010-11-16 Kai Tietz <kai.tietz@onevision.com>
+
+ PR preprocessor/17349
+ * lex.c (save_comment): Handle in argument passing c++
+ comments special.
+
+2010-11-02 Ian Lance Taylor <iant@google.com>
+
+ * configure.ac: Use AC_SYS_LARGEFILE.
+ * configure: Rebuild.
+ * config.in: Rebuild.
+
+2010-10-19 Basile Starynkevitch <basile@starynkevitch.net>
+
+ * line-map.h (source_location): Remove obsolete comment
+ mentioning location_s.
+
+2010-09-29 Kai Tietz <kai.tietz@onevision.com>
+
+ PR preprocessor/45362
+ * directives.c (cpp_pop_definition): Make static.
+ (do_pragma_push_macro): Reworked to store text
+ definition.
+ (do_pragma_pop_macro): Add free text definition.
+ (cpp_push_definition): Removed.
+ * include/cpplib.h (cpp_push_definition): Removed.
+ (cpp_pop_definition): Likewise.
+ * internal.h (def_pragma_macro): Remove member 'value'
+ and add new members 'definition', 'line',
+ 'syshdr', 'sued' and 'is_undef'.
+ * pch.c (_cpp_restore_pushed_macros): Rework to work
+ on text definition and store additional macro flags.
+ (_cpp_save_pushed_macros): Likewise.
+
+2010-09-29 Joseph Myers <joseph@codesourcery.com>
+
+ * include/cpplib.h (cpp_options): Rename warn_deprecated,
+ warn_traditional, warn_long_long and pedantic.
+ * directives.c (directive_diagnostics, _cpp_handle_directive):
+ Update names of cpp_options members.
+ * expr.c (cpp_classify_number, eval_token): Update names of
+ cpp_options members.
+ * init.c (cpp_create_reader, post_options): Update names of
+ cpp_options members.
+ * internal.h (CPP_PEDANTIC, CPP_WTRADITIONAL): Update names of
+ cpp_options members.
+ * macro.c (parse_params): Update names of cpp_options members.
+
+2010-09-15 Ian Lance Taylor <iant@google.com>
+
+ * init.c: Fix type name in comment.
+
+2010-08-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR preprocessor/45457
+ * expr.c (parse_defined): Call pfile->cb.user_builtin_macro hook if
+ needed.
+ * directives.c (do_ifdef, do_ifndef): Likewise.
+
+2010-08-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * system.h [HAVE_INTTYPES_H]: Include inttypes.h.
+
+2010-08-24 Richard Henderson <rth@redhat.com>
+
+ PR bootstrap/45376
+ * configure.ac (HAVE_SSE4): New check.
+ * configure, config.in: Rebuild.
+ * lex.c (search_line_sse42): Omit if !HAVE_SSE4.
+
+2010-08-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * lex.c [__sun__ && __svr4__]: Disable init_vectorized_lexer
+ etc. on Solaris 2/x86.
+
+2010-08-21 Richard Henderson <rth@redhat.com>
+ Andi Kleen <ak@linux.intel.com>
+ David S. Miller <davem@davemloft.net>
+
+ * configure.ac (AC_C_BIGENDIAN, AC_TYPE_UINTPTR_T): New tests.
+ (ssize_t): Check via AC_TYPE_SSIZE_T instead of AC_CHECK_TYPE.
+ (ptrdiff_t): Check via AC_CHECK_TYPE.
+ * config.in, configure: Rebuild.
+ * system.h: Include stdint.h, if available.
+ * lex.c (WORDS_BIGENDIAN): Provide default.
+ (acc_char_mask_misalign, acc_char_replicate, acc_char_cmp,
+ acc_char_index, search_line_acc_char, repl_chars, search_line_mmx,
+ search_line_sse2, search_line_sse42, init_vectorized_lexer,
+ search_line_fast): New.
+ (_cpp_clean_line): Use search_line_fast. Restructure the fast
+ loop to make it clear when we're leaving the loop. Stay in the
+ fast loop for non-trigraph '?'.
+
+2010-06-11 Jakub Jelinek <jakub@redhat.com>
+
+ * include/cpplib.h (struct cpp_callbacks): Add user_builtin_macro
+ callback.
+ (enum cpp_builtin_type): Add BT_FIRST_USER and BT_LAST_USER.
+ (cpp_macro_definition): Remove const qual from second argument.
+ * macro.c (enter_macro_context): Call user_builtin_macro callback for
+ NODE_BUILTIN !NODE_USED macros.
+ (warn_of_redefinition): Likewise. Remove const qual from second
+ argument.
+ (cpp_macro_definition): Likewise.
+ * pch.c (write_macdef, save_macros): Call user_builtin_macro callback
+ for NODE_BUILTIN !NODE_USED macros.
+
+2010-06-10 Joseph Myers <joseph@codesourcery.com>
+
+ * include/cpplib.h (struct cpp_options): Remove show_column.
+ * init.c (cpp_create_reader, post_options): Don't set show_column.
+
+2010-06-09 Joern Rennecke <joern.rennecke@embecosm.com>
+
+ PR bootstrap/44432
+ * configure.ac: Before using ZW_PROG_COMPILER_DEPENDENCIES for C++,
+ check that C++ compiler works.
+ * configure: Regenerate.
+
+2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
+
+ * include/symtab.h (ht_identifier_ptr): New.
+
2010-06-03 Joern Rennecke <joern.rennecke@embecosm.com>
Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
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