Commit Graph

2 Commits

Author SHA1 Message Date
Evan Wilde
506d128487 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://149568740
(cherry picked from commit 783c969e10)
2025-04-20 09:06:38 -07:00
Michael Ilseman
393c24ddd7 UTF8Span (#78531) (#80890)
Add support for UTF8Span

Also, refactor validation and grapheme breaking
2025-04-18 10:01:15 -04:00