Disable f16 on platforms that have recursion problems
#730
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CI in [1] seems to indicate that there are cases where the `f16` infinite recursion bug ([2], [3]) can make its way into what gets called during tests, even though this doesn't seem to be the usual case. In order to make sure that we avoid these completely, just unset `f16_enabled` on any platforms that have the recursion problem. This also refactors the `match` statement to be more in line with `library/std/build.rs`. [1]: rust-lang#729 [2]: llvm/llvm-project#97981 [3]: rust-lang#651
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@beetrees would you be able to review this? |
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CI in 1 seems to indicate that there are cases where the
f16infinite recursion bug (2, 3) can make its way into what gets called during tests, even though this doesn't seem to be the usual case. In order to make sure that we avoid these completely, just unsetf16_enabledon any platforms that have the recursion problem.This also refactors the
matchstatement to be more in line withlibrary/std/build.rs.