Commit Graph

3 Commits

Author SHA1 Message Date
Michael Ilseman
bed6408712 Better docs for UTF8Span (#83184)
Co-authored-by: Alex Martini <amartini@apple.com>
2025-07-21 11:02:29 -06:00
Evan Wilde
783c969e10 Fix Bootstrap: UTF8EncoddingError
The pass that annotated control-flow positions unreachable after an
infinite loop was migrated to pure Swift in PR 79186
(https://github.com/swiftlang/swift/pull/79186). As a result, the
C++-only bootstrap compiler is unable to determine that the
code-location is unreachable. Placing a fatalError after the infinite
while loop.

Fixes: rdar://149631113
2025-04-19 23:42:08 -07:00
Michael Ilseman
e6e4bd6056 UTF8Span (#78531)
Add support for UTF8Span

Also, refactor validation and grapheme breaking
2025-04-11 16:11:11 -06:00