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Report missing features when skipping tests.

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This commit is contained in:
Jacob Bramley
2023-09-28 15:14:37 +01:00
committed by Amanieu d'Antras
parent 4fe088329c
commit 86cb5730ae
2 changed files with 17 additions and 11 deletions
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16
library/stdarch/crates/simd-test-macro/src/lib.rs
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@@ -82,16 +82,16 @@ pub fn simd_test(
};
let macro_test = Ident::new(macro_test, Span::call_site());
let mut cfg_target_features = TokenStream::new();
let mut detect_missing_features = TokenStream::new();
for feature in target_features {
let q = quote_spanned! {
proc_macro2::Span::call_site() =>
#macro_test!(#feature) &&
if !#macro_test!(#feature) {
missing_features.push(#feature);
}
};
q.to_tokens(&mut cfg_target_features);
q.to_tokens(&mut detect_missing_features);
}
let q = quote! { true };
q.to_tokens(&mut cfg_target_features);
let test_norun = std::env::var("STDSIMD_TEST_NORUN").is_ok();
let maybe_ignore = if test_norun {
@@ -107,11 +107,13 @@ pub fn simd_test(
#maybe_ignore
#(#item_attrs)*
fn #name() {
if #force_test | (#cfg_target_features) {
let mut missing_features = ::std::vec::Vec::new();
#detect_missing_features
if #force_test || missing_features.is_empty() {
let v = unsafe { #name() };
return v;
} else {
::stdarch_test::assert_skip_test_ok(stringify!(#name));
::stdarch_test::assert_skip_test_ok(stringify!(#name), &missing_features);
}
#[target_feature(enable = #enable_feature)]