1 files changed, 38 insertions, 0 deletions
diff --git a/tests/rustdoc/target-feature.rs b/tests/rustdoc/target-feature.rs
new file mode 100644
index 00000000000..59a08a0ca94
--- /dev/null
+++ b/tests/rustdoc/target-feature.rs
@@ -0,0 +1,38 @@
+#![crate_name = "foo"]
+
+//@ has 'foo/index.html'
+
+//@ has   - '//dl[@class="item-table"]/dt[1]//a' 'f1_safe'
+//@ has   - '//dl[@class="item-table"]/dt[1]//code' 'popcnt'
+//@ count - '//dl[@class="item-table"]/dt[1]//sup' 0
+//@ has   - '//dl[@class="item-table"]/dt[2]//a' 'f2_not_safe'
+//@ has   - '//dl[@class="item-table"]/dt[2]//code' 'avx2'
+//@ count - '//dl[@class="item-table"]/dt[2]//sup' 1
+//@ has   - '//dl[@class="item-table"]/dt[2]//sup' '⚠'
+
+#[target_feature(enable = "popcnt")]
+//@ has 'foo/fn.f1_safe.html'
+//@ matches - '//pre[@class="rust item-decl"]' '^pub fn f1_safe'
+//@ has - '//*[@id="main-content"]/*[@class="item-info"]/*[@class="stab portability"]' \
+//        'Available with target feature popcnt only.'
+pub fn f1_safe() {}
+
+//@ has 'foo/fn.f2_not_safe.html'
+//@ matches - '//pre[@class="rust item-decl"]' '^pub unsafe fn f2_not_safe()'
+//@ has - '//*[@id="main-content"]/*[@class="item-info"]/*[@class="stab portability"]' \
+//        'Available with target feature avx2 only.'
+#[target_feature(enable = "avx2")]
+pub unsafe fn f2_not_safe() {}
+
+//@ has 'foo/fn.f3_multifeatures_in_attr.html'
+//@ has - '//*[@id="main-content"]/*[@class="item-info"]/*[@class="stab portability"]' \
+//        'Available on target features popcnt and avx2 only.'
+#[target_feature(enable = "popcnt", enable = "avx2")]
+pub fn f3_multifeatures_in_attr() {}
+
+//@ has 'foo/fn.f4_multi_attrs.html'
+//@ has - '//*[@id="main-content"]/*[@class="item-info"]/*[@class="stab portability"]' \
+//        'Available on target features popcnt and avx2 only.'
+#[target_feature(enable = "popcnt")]
+#[target_feature(enable = "avx2")]
+pub fn f4_multi_attrs() {}