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2323d3a2e3
Since these add new API but do not affect runtime, we can enable it for all tests that run with nightly.
91 lines
2.9 KiB
Bash
Executable File
91 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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set -eux
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export RUST_BACKTRACE="${RUST_BACKTRACE:-full}"
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# Needed for no-panic to correct detect a lack of panics
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export RUSTFLAGS="${RUSTFLAGS:-} -Ccodegen-units=1"
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target="${1:-}"
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if [ -z "$target" ]; then
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host_target=$(rustc -vV | awk '/^host/ { print $2 }')
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echo "Defaulted to host target $host_target"
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target="$host_target"
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fi
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extra_flags=""
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# We need to specifically skip tests for musl-math-sys on systems that can't
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# build musl since otherwise `--all` will activate it.
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case "$target" in
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# Can't build at all on MSVC, WASM, or thumb
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*windows-msvc*) extra_flags="$extra_flags --exclude musl-math-sys" ;;
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*wasm*) extra_flags="$extra_flags --exclude musl-math-sys" ;;
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*thumb*) extra_flags="$extra_flags --exclude musl-math-sys" ;;
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# We can build musl on MinGW but running tests gets a stack overflow
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*windows-gnu*) ;;
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# FIXME(#309): LE PPC crashes calling the musl version of some functions. It
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# seems like a qemu bug but should be investigated further at some point.
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# See <https://github.com/rust-lang/libm/issues/309>.
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*powerpc64le*) ;;
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# Everything else gets musl enabled
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*) extra_flags="$extra_flags --features libm-test/build-musl" ;;
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esac
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# Configure which targets test against MPFR
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case "$target" in
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# MSVC cannot link MPFR
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*windows-msvc*) ;;
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# FIXME: MinGW should be able to build MPFR, but setup in CI is nontrivial.
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*windows-gnu*) ;;
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# Targets that aren't cross compiled work fine
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# FIXME(ci): we should be able to enable aarch64 Linux here once GHA
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# support rolls out.
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x86_64*) extra_flags="$extra_flags --features libm-test/test-multiprecision" ;;
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# i686 works fine, i586 does not
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i686*) extra_flags="$extra_flags --features libm-test/test-multiprecision" ;;
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# Apple aarch64 is native
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aarch64*apple*) extra_flags="$extra_flags --features libm-test/test-multiprecision" ;;
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esac
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# FIXME: `STATUS_DLL_NOT_FOUND` testing macros on CI.
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# <https://github.com/rust-lang/rust/issues/128944>
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case "$target" in
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*windows-gnu) extra_flags="$extra_flags --exclude libm-macros" ;;
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esac
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# Make sure we can build with overriding features. We test the indibidual
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# features it controls separately.
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cargo check --no-default-features
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cargo check --features "force-soft-floats"
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# Always enable `unstable-float` since it expands available API but does not
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# change any implementations.
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extra_flags="$extra_flags --features unstable-float"
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if [ "${BUILD_ONLY:-}" = "1" ]; then
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cmd="cargo build --target $target --package libm"
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$cmd
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$cmd --features unstable-intrinsics
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echo "can't run tests on $target; skipping"
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else
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cmd="cargo test --all --target $target $extra_flags"
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# Test without intrinsics
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$cmd
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$cmd --release
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# Test with intrinsic use
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$cmd --features unstable-intrinsics
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$cmd --release --features unstable-intrinsics
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# Make sure benchmarks have correct results
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$cmd --benches
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$cmd --benches --release
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fi
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