3d4f9f878d
The diagnostic_show_locus implementation determines the set of line spans that need printing based on the ranges within the rich_location (in layout::calculate_line_spans). Currently this doesn't take into account fix-it hints, and hence we fail to print fix-it hints that are on lines outside of those ranges. This patch updates the implementation to take fix-it hints into account when calculating the pertinent line spans, so that such fix-it hints do get printed. It also adds some validation, to ensure that we don't attempt to print fix-its hints affecting a different source file. gcc/ChangeLog: * diagnostic-show-locus.c (class layout): Add field m_fixit_hints. (layout_range::intersects_line_p): New method. (test_range_contains_point_for_single_point): Rename to... (test_layout_range_for_single_point): ...this, and add testing for layout_range::intersects_line_p. (test_range_contains_point_for_single_line): Rename to... (test_layout_range_for_single_line): ...this, and add testing for layout_range::intersects_line_p. (test_range_contains_point_for_multiple_lines): Rename to... (test_layout_range_for_multiple_lines): ...this, and add testing for layout_range::intersects_line_p. (layout::layout): Populate m_fixit_hints. (layout::get_expanded_location): Handle the case of a line-span for a fix-it hint. (layout::validate_fixit_hint_p): New method. (get_line_span_for_fixit_hint): New function. (layout::calculate_line_spans): Add spans for fixit-hints. (layout::should_print_annotation_line_p): New method. (layout::print_any_fixits): Drop param "richloc", instead using validated fixits in m_fixit_hints. Add "const" to hint pointers. (diagnostic_show_locus): Avoid printing blank annotation lines. (selftest::test_diagnostic_context::test_diagnostic_context): Initialize show_column and start_span. (selftest::test_diagnostic_context::start_span_cb): New static function. (selftest::test_diagnostic_show_locus_fixit_lines): New function. (selftest::diagnostic_show_locus_c_tests): Update for function renamings. Call test_diagnostic_show_locus_fixit_lines. libcpp/ChangeLog: * include/line-map.h (class fixit_remove): Remove stray decl. (fixit_hint::affects_line_p): Make const. (fixit_insert::affects_line_p): Likewise. (fixit_replace::affects_line_p): Likewise. * line-map.c (fixit_insert::affects_line_p): Likewise. (fixit_replace::affects_line_p): Likewise. From-SVN: r239906 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcilkrts | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libjava | ||
| libmpx | ||
| libobjc | ||
| liboffloadmic | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitattributes | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.jit | ||
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| compile | ||
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| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| lt~obsolete.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
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| missing | ||
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