[Bug target/100340] Bootstrap fails with Clang 12.0.5 (XCode 12.5)

[fink at snaggledworks dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100340

fink at snaggledworks dot com changed:

           What    |Removed                     |Added
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                 CC|                            |fink at snaggledworks dot com

--- Comment #26 from fink at snaggledworks dot com ---
Current gcc-11.2 builds with Xcode 13 w/out having to use
`--without-build-config`. Exact same setup failed w/ Xcode 12.5.1.