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Introduce class edit_context

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gcc/ChangeLog:
	* Makefile.in (OBJS-libcommon): Add edit-context.o.
	* diagnostic-color.c (color_dict): Add "diff-filename",
	"diff-hunk", "diff-delete", and "diff-insert".
	(parse_gcc_colors): Update default value of GCC_COLORS in comment
	to reflect above changes.
	* doc/invoke.texi (-fdiagnostics-color): Update description of
	default GCC_COLORS, and of the supported capabilities.
	* edit-context.c: New file.
	* edit-context.h: New file.
	* input.c (struct fcache): Add field "missing_trailing_newline".
	(diagnostics_file_cache_forcibly_evict_file): Initialize it to
	true.
	(add_file_to_cache_tab): Likewise.
	(fcache::fcache): Likewise.
	(get_next_line): Update c->missing_trailing_newline.
	(location_missing_trailing_newline): New function.
	* input.h (location_missing_trailing_newline): New decl.
	* selftest-run-tests.c (selftest::run_tests): Call
	edit_context_c_tests.
	* selftest.h (edit_context_c_tests): New decl.

libcpp/ChangeLog:
	* include/line-map.h (rich_location::seen_impossible_fixit_p): New
	accessor.

From-SVN: r239963
This commit is contained in:
David Malcolm 2016-09-02 18:00:57 +00:00 • committed by David Malcolm
parent bad9b2889a
commit c65236d682
12 changed files with 1675 additions and 11 deletions
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5
libcpp/ChangeLog
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@ -1,3 +1,8 @@
2016-09-02 David Malcolm <dmalcolm@redhat.com>
* include/line-map.h (rich_location::seen_impossible_fixit_p): New
accessor.
2016-08-31 David Malcolm <dmalcolm@redhat.com>
* include/line-map.h (class fixit_remove): Remove stray decl.

1
libcpp/include/line-map.h
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@ -1567,6 +1567,7 @@ class rich_location
unsigned int get_num_fixit_hints () const { return m_fixit_hints.count (); }
fixit_hint *get_fixit_hint (int idx) const { return m_fixit_hints[idx]; }
fixit_hint *get_last_fixit_hint () const;
bool seen_impossible_fixit_p () const { return m_seen_impossible_fixit; }
private:
bool reject_impossible_fixit (source_location where);