https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116792
--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by David Malcolm <dmalc...@gcc.gnu.org>: https://gcc.gnu.org/g:e4ccad8faf5266248993f7896b000ccf871ded30 commit r16-579-ge4ccad8faf5266248993f7896b000ccf871ded30 Author: David Malcolm <dmalc...@redhat.com> Date: Mon May 12 21:45:36 2025 -0400 diagnostics: improvements to experimental-html output [PR116792] Add barebones support for * diagnostic metadata rules * quoted source * generated patches * execution paths gcc/ChangeLog: PR other/116792 * diagnostic-format-html.cc: Include "diagnostic-format-text.h", "pretty-print-urlifier.h" and "edit-context.h". (html_builder::html_builder): Fix indentation in decl. (html_builder::make_element_for_diagnostic): Split out metadata code into make_element_for_metadata. Call make_element_for_source, make_element_for_path, and make_element_for_patch. (html_builder::make_element_for_source): New. (html_builder::make_element_for_path): New. (html_builder::make_element_for_patch): New. (html_builder::make_metadata_element): New. (html_builder::make_element_for_metadata): New. (html_output_format::get_builder): New. (selftest::test_html_diagnostic_context::get_builder): New. (selftest::test_simple_log): Update test to print a quoted string, and verify that it uses a "gcc-quoted-text" span. (selftest::test_metadata): New. (selftest::diagnostic_format_html_cc_tests): Call it. gcc/testsuite/ChangeLog: PR other/116792 * gcc.dg/html-output/missing-semicolon.py: Verify that we don't have an empty "gcc-annotated-source" and we do have a "gcc-generated-patch". * gcc.dg/plugin/diagnostic-test-metadata-html.c: New test. * gcc.dg/plugin/diagnostic-test-metadata-html.py: New test script. * gcc.dg/plugin/diagnostic-test-paths-2.c: Add "-fdiagnostics-add-output=experimental-html" to options. Add invocation of diagnostic-test-paths-2.py. * gcc.dg/plugin/diagnostic-test-paths-2.py: New test script. * gcc.dg/plugin/plugin.exp (plugin_test_list): Add diagnostic-test-metadata-html.c. Signed-off-by: David Malcolm <dmalc...@redhat.com>