------- Comment #10 from jsm28 at gcc dot gnu dot org 2009-03-29 22:56 ------- Subject: Bug 34695
Author: jsm28 Date: Sun Mar 29 22:56:07 2009 New Revision: 145263 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145263 Log: PR preprocessor/34695 gcc: * Makefile.in (c-opts.o): Depend on c-tree.h. * c-common.c: Move down include of diagnostic.h. (done_lexing, c_cpp_error): New. * c-common.h (done_lexing): Declare. * c-decl.c (c_write_global_declarations): Don't check cpp_errors (parse_in). * c-opts.c: Include c-tree.h. (c_common_init_options): Set preprocessor error callback. (c_common_handle_option): Do not set preprocessor inhibit_warnings, warnings_are_errors, warn_system_headers, pedantic_errors or inhibit_warnings flags. (c_common_post_options): Do not check cpp_errors (parse_in). (c_common_finish): Do not output dependencies if there were errors. Do not check return value of cpp_finish. * c-ppoutput.c (pp_file_change): Set input_location. * c-tree.h (c_cpp_error): Declare. * diagnostic.c (diagnostic_set_info_translated): Also initialize override_column. (diagnostic_build_prefix): Check override_column. * diagnostic.h (diagnostic_info): Add override_column field. (diagnostic_override_column): Define. gcc/cp: * cp-tree.h (cp_cpp_error): Remove. * error.c (cp_cpp_error): Remove. * parser.c (cp_lexer_new_main): Set done_lexing instead of client_diagnostic and error callback. gcc/fortran: * cpp.c (cb_cpp_error): New. (gfc_cpp_post_options): Don't set cpp_option->inhibit_warnings. Don't check cpp_errors (cpp_in). (gfc_cpp_init_0): Set cb->error. gcc/testsuite: * gcc.dg/builtin-redefine.c, gcc.dg/cpp/redef2.c, gcc.dg/cpp/redef3.c, gcc.dg/cpp/trad/redef2.c: Use dg-message instead of dg-warning for "previous definition" messages. * gcc.dg/cpp/Wvariadic-1.c, gcc.dg/cpp/Wvariadic-3.c: Expect "warnings being treated as errors" message. * gcc.dg/fltconst-1.c: Use -fshow-column. libcpp: * makedepend.c: Remove. * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. (all, clean, TAGS_SOURCES, include): Remove makedepend handling. * directives.c (cpp_errors): Remove. * errors.c (print_location, _cpp_begin_message, v_message): Remove. (cpp_error, cpp_error_with_line): Always use error callback. (cpp_error, cpp_error_with_line, cpp_errno): Return bool. * include/cpplib.h (cpp_options): Remove pedantic_errors, inhibit_warnings, warn_system_headers, inhibit_errors, warnings_are_errors, client_diagnostic. (cpp_callbacks): Add extra arguments to error callback; make it return bool. (cpp_finish): Return void. (cpp_destroy): Remove inaccurate comment about return value. (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. (CPP_DL_NOTE): Define. * include/line-map.h (linemap_print_containing_files): Remove. * init.c (cpp_finish): Do not check for or return number of errors. * internal.h (cpp_reader): Remove errors field. * line-map.c (linemap_print_containing_files): Remove. * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message about previous definition. Only emit it if previous diagnostic was emitted. Removed: trunk/libcpp/makedepend.c Modified: trunk/gcc/ChangeLog trunk/gcc/Makefile.in trunk/gcc/c-common.c trunk/gcc/c-common.h trunk/gcc/c-decl.c trunk/gcc/c-opts.c trunk/gcc/c-ppoutput.c trunk/gcc/c-tree.h trunk/gcc/cp/ChangeLog trunk/gcc/cp/cp-tree.h trunk/gcc/cp/error.c trunk/gcc/cp/parser.c trunk/gcc/diagnostic.c trunk/gcc/diagnostic.h trunk/gcc/fortran/ChangeLog trunk/gcc/fortran/cpp.c trunk/gcc/testsuite/ChangeLog trunk/gcc/testsuite/gcc.dg/builtin-redefine.c trunk/gcc/testsuite/gcc.dg/cpp/Wvariadic-1.c trunk/gcc/testsuite/gcc.dg/cpp/Wvariadic-3.c trunk/gcc/testsuite/gcc.dg/cpp/redef2.c trunk/gcc/testsuite/gcc.dg/cpp/redef3.c trunk/gcc/testsuite/gcc.dg/cpp/trad/redef2.c trunk/gcc/testsuite/gcc.dg/fltconst-1.c trunk/libcpp/ChangeLog trunk/libcpp/Makefile.in trunk/libcpp/directives.c trunk/libcpp/errors.c trunk/libcpp/include/cpplib.h trunk/libcpp/include/line-map.h trunk/libcpp/init.c trunk/libcpp/internal.h trunk/libcpp/line-map.c trunk/libcpp/macro.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34695
