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David Malcolm 8a64515099 Reimplement diagnostic_show_locus, introducing rich_location classes 
gcc/ChangeLog:
	* diagnostic-color.c (color_dict): Eliminate "caret"; add "range1"
	and "range2".
	(parse_gcc_colors): Update comment to describe default GCC_COLORS.
	* diagnostic-core.h (warning_at_rich_loc): New declaration.
	(error_at_rich_loc): New declaration.
	(permerror_at_rich_loc): New declaration.
	(inform_at_rich_loc): New declaration.
	* diagnostic-show-locus.c (adjust_line): Delete.
	(struct point_state): New struct.
	(class colorizer): New class.
	(class layout_point): New class.
	(class layout_range): New class.
	(struct line_bounds): New.
	(class layout): New class.
	(colorizer::colorizer): New ctor.
	(colorizer::~colorizer): New dtor.
	(layout::layout): New ctor.
	(layout::print_source_line): New method.
	(layout::print_annotation_line): New method.
	(layout::get_state_at_point): New method.
	(layout::get_x_bound_for_row): New method.
	(diagnostic_show_locus): Reimplement in terms of class layout.
	(diagnostic_print_caret_line): Delete.
	* diagnostic.c (diagnostic_initialize): Replace
	MAX_LOCATIONS_PER_MESSAGE with rich_location::MAX_RANGES.
	(diagnostic_set_info_translated): Convert param from location_t
	to rich_location *.  Eliminate calls to set_location on the
	message in favor of storing the rich_location ptr there.
	(diagnostic_set_info): Convert param from location_t to
	rich_location *.
	(diagnostic_build_prefix): Break out array into...
	(diagnostic_kind_color): New variable.
	(diagnostic_get_color_for_kind): New function.
	(diagnostic_report_diagnostic): Colorize the option_text
	using the color for the severity.
	(diagnostic_append_note): Update for change in signature of
	diagnostic_set_info.
	(diagnostic_append_note_at_rich_loc): New function.
	(emit_diagnostic): Update for change in signature of
	diagnostic_set_info.
	(inform): Likewise.
	(inform_at_rich_loc): New function.
	(inform_n): Update for change in signature of diagnostic_set_info.
	(warning): Likewise.
	(warning_at): Likewise.
	(warning_at_rich_loc): New function.
	(warning_n): Update for change in signature of diagnostic_set_info.
	(pedwarn): Likewise.
	(permerror): Likewise.
	(permerror_at_rich_loc): New function.
	(error): Update for change in signature of diagnostic_set_info.
	(error_n): Likewise.
	(error_at): Likewise.
	(error_at_rich_loc): New function.
	(sorry): Update for change in signature of diagnostic_set_info.
	(fatal_error): Likewise.
	(internal_error): Likewise.
	(internal_error_no_backtrace): Likewise.
	(source_range::debug): New function.
	* diagnostic.h (struct diagnostic_info): Eliminate field
	"override_column".  Add field "richloc".
	(struct diagnostic_context): Add field "colorize_source_p".
	(diagnostic_override_column): Delete.
	(diagnostic_set_info): Convert param from location_t to
	rich_location *.
	(diagnostic_set_info_translated): Likewise.
	(diagnostic_append_note_at_rich_loc): New function.
	(diagnostic_num_locations): New function.
	(diagnostic_expand_location): Get the location from the
	rich_location.
	(diagnostic_print_caret_line): Delete.
	(diagnostic_get_color_for_kind): New declaration.
	* genmatch.c (linemap_client_expand_location_to_spelling_point): New.
	(error_cb): Update for change in signature of "error" callback.
	(fatal_at): Likewise.
	(warning_at): Likewise.
	* input.c (linemap_client_expand_location_to_spelling_point): New.
	* pretty-print.c (text_info::set_range): New method.
	(text_info::get_location): New method.
	* pretty-print.h (MAX_LOCATIONS_PER_MESSAGE): Eliminate this macro.
	(struct text_info): Eliminate "locations" array in favor of
	"m_richloc", a rich_location *.
	(textinfo::set_location): Add a "caret_p" param, and reimplement
	in terms of a call to set_range.
	(textinfo::get_location): Eliminate inline implementation in favor of
	an out-of-line reimplementation.
	(textinfo::set_range): New method.
	* rtl-error.c (diagnostic_for_asm): Update for change in signature
	of diagnostic_set_info.
	* tree-diagnostic.c (default_tree_printer): Update for new
	"caret_p" param for textinfo::set_location.
	* tree-pretty-print.c (percent_K_format): Likewise.

gcc/c-family/ChangeLog:
	* c-common.c (c_cpp_error): Convert parameter from location_t to
	rich_location *.  Eliminate the "column_override" parameter and
	the call to diagnostic_override_column.
	Update the "done_lexing" clause to set range 0
	on the rich_location, rather than overwriting a location_t.
	* c-common.h (c_cpp_error): Convert parameter from location_t to
	rich_location *.  Eliminate the "column_override" parameter.

gcc/c/ChangeLog:
	* c-decl.c (warn_defaults_to): Update for change in signature
	of diagnostic_set_info.
	* c-errors.c (pedwarn_c99): Likewise.
	(pedwarn_c90): Likewise.
	* c-objc-common.c (c_tree_printer): Update for new "caret_p" param
	for textinfo::set_location.

gcc/cp/ChangeLog:
	* error.c (cp_printer): Update for new "caret_p" param for
	textinfo::set_location.
	(pedwarn_cxx98): Update for change in signature of
	diagnostic_set_info.

gcc/fortran/ChangeLog:
	* cpp.c (cb_cpp_error): Convert parameter from location_t to
	rich_location *.  Eliminate the "column_override" parameter.
	* error.c (gfc_warning): Update for change in signature of
	diagnostic_set_info.
	(gfc_format_decoder): Update handling of %C/%L for changes
	to struct text_info.
	(gfc_diagnostic_starter): Use richloc when determining whether to
	print one locus or two.  When handling a location that will
	involve a call to diagnostic_show_locus, only attempt to print the
	locus for the primary location, and don't call into
	diagnostic_print_caret_line.
	(gfc_warning_now_at): Update for change in signature of
	diagnostic_set_info.
	(gfc_warning_now): Likewise.
	(gfc_error_now): Likewise.
	(gfc_fatal_error): Likewise.
	(gfc_error): Likewise.
	(gfc_internal_error): Likewise.

gcc/testsuite/ChangeLog:
	* gcc.dg/plugin/diagnostic-test-show-locus-bw.c: New file.
	* gcc.dg/plugin/diagnostic-test-show-locus-color.c: New file.
	* gcc.dg/plugin/diagnostic_plugin_test_show_locus.c: New file.
	* gcc.dg/plugin/plugin.exp (plugin_test_list): Add the above.
	* lib/gcc-dg.exp: Load multiline.exp.

libcpp/ChangeLog:
	* errors.c (cpp_diagnostic): Update for change in signature
	of "error" callback.
	(cpp_diagnostic_with_line): Likewise, calling override_column
	on the rich_location.
	* include/cpplib.h (struct cpp_callbacks): Within "error"
	callback, convert param from source_location to rich_location *,
	and drop column_override param.
	* include/line-map.h (struct source_range): New struct.
	(struct location_range): New struct.
	(class rich_location): New class.
	(linemap_client_expand_location_to_spelling_point): New declaration.
	* line-map.c (rich_location::rich_location): New ctors.
	(rich_location::lazily_expand_location): New method.
	(rich_location::override_column): New method.
	(rich_location::add_range): New methods.
	(rich_location::set_range): New method.

From-SVN: r229884
 		2015-11-06 19:50:50 +00:00
..
include Reimplement diagnostic_show_locus, introducing rich_location classes 2015-11-06 19:50:50 +00:00
po * zh_TW.po: Update. 2015-10-08 16:55:25 +01:00
ChangeLog Reimplement diagnostic_show_locus, introducing rich_location classes 2015-11-06 19:50:50 +00:00
ChangeLog.jit Merger of dmalcolm/jit branch from git 2014-11-11 21:55:52 +00:00
Makefile.in Update copyright years. 2015-01-05 13:33:28 +01:00
aclocal.m4 libcpp: Bump to automake 1.11.6 2015-05-13 11:02:17 +00:00
charset.c re PR preprocessor/53690 ([C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.) 2015-07-02 18:54:41 +00:00
config.in ENABLE_CHECKING refactoring: remove remaining occurrences 2015-11-04 15:01:46 +00:00
configure ENABLE_CHECKING refactoring: remove remaining occurrences 2015-11-04 15:01:46 +00:00
configure.ac ENABLE_CHECKING refactoring: remove remaining occurrences 2015-11-04 15:01:46 +00:00
directives-only.c Update copyright years. 2015-01-05 13:33:28 +01:00
directives.c Replace line_map union with C++ class hierarchy 2015-05-19 13:18:01 +00:00
errors.c Reimplement diagnostic_show_locus, introducing rich_location classes 2015-11-06 19:50:50 +00:00
expr.c Implement N4197 - Adding u8 character literals 2015-06-30 12:58:48 +00:00
files.c Replace line_map union with C++ class hierarchy 2015-05-19 13:18:01 +00:00
identifiers.c Update copyright years. 2015-01-05 13:33:28 +01:00
init.c [PATCH 2/9] ENABLE_CHECKING refactoring: libcpp 2015-10-21 16:22:03 -06:00
internal.h re PR preprocessor/53690 ([C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.) 2015-07-02 18:54:41 +00:00
lex.c lex.c (search_line_sse42): Correctly advance the pointer to an aligned address. 2015-11-03 20:05:50 +01:00
line-map.c Reimplement diagnostic_show_locus, introducing rich_location classes 2015-11-06 19:50:50 +00:00
location-example.txt libcpp/input.c: Add a way to visualize the linemaps (-fdump-internal-locations) 2015-05-13 13:58:18 +00:00
macro.c [PATCH 2/9] ENABLE_CHECKING refactoring: libcpp 2015-10-21 16:22:03 -06:00
makeucnid.c Update copyright years. 2015-01-05 13:33:28 +01:00
mkdeps.c Update copyright years. 2015-01-05 13:33:28 +01:00
pch.c Fix indentation issues seen by -Wmisleading-indentation 2015-05-05 19:41:11 +00:00
symtab.c Update copyright years. 2015-01-05 13:33:28 +01:00
system.h [PATCH 1/9] ENABLE_CHECKING refactoring 2015-10-21 15:16:31 -06:00
traditional.c re PR preprocessor/65238 (__has_attribute is not handled properly with -traditional-cpp.) 2015-03-23 09:02:39 +01:00
ucnid.h Update copyright years. 2015-01-05 13:33:28 +01:00
ucnid.tab Update copyright years. 2015-01-05 13:33:28 +01:00