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@jethrogb jethrogb commented Nov 21, 2018

As suggested by @alexcrichton in rust-lang/rust#56066 (comment) and rust-lang/rust#56066 (comment).

This also adds f32 versions of acosf, asinf, atan2f, atanf, cbrtf, coshf, expm1f, fdimf, hypotf, log1pf, sinhf, tanf, tanhf to the wasm target. These have recently been implemented. With this change, the conversion functions in https://github.com/rust-lang/rust/blob/b74215a/src/libstd/sys/wasm/cmath.rs#L11-L75 are obsolete and can be swapped out for their f32 versions. I have included that change in my SGX PR for std which updates the compiler-builtins submodule.

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apple-darwin is also failing on master

@alexcrichton alexcrichton merged commit 4890819 into rust-lang:master Nov 21, 2018
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tgross35 pushed a commit to tgross35/compiler-builtins that referenced this pull request Feb 23, 2025
Ported from upstream musl commit 4f3d346bffdf9ed2b1803653643dc31242490944

Fixes rust-lang#263
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