fix(parser): prevent panic when parsing invalid extends clause

[camc314]

fixes #12546

[camc314]

• fix(parser): prevent panic when parsing invalid extends clause #12551 👈 (View in Graphite)
• main

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[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #12551 will not alter performance

_{Comparing c/07-27-fix_parser_prevent_panic_when_parsing_invalid_extends_clause (f7b3b5f) with main (ce5876d)¹}

Summary

✅ 34 untouched benchmarks

Footnotes

1. No successful run was found on main (e9b9488) during the generation of this report, so ce5876d was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

[Boshen]

Merge activity

• Aug 1, 4:42 AM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Aug 1, 4:42 AM UTC: Boshen added this pull request to the Graphite merge queue.
• Aug 1, 4:51 AM UTC: The Graphite merge queue couldn't merge this PR because it had merge conflicts.