diff options
| -rw-r--r-- | compiler/rustc_codegen_ssa/src/target_features.rs | 4 | ||||
| -rw-r--r-- | tests/ui/cfg/crt-static-with-target-features-works.rs | 24 | ||||
| -rw-r--r-- | tests/ui/cfg/crt-static-with-target-features-works.stderr | 8 |
3 files changed, 34 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_ssa/src/target_features.rs b/compiler/rustc_codegen_ssa/src/target_features.rs index 53df99993f0..def4ec13e87 100644 --- a/compiler/rustc_codegen_ssa/src/target_features.rs +++ b/compiler/rustc_codegen_ssa/src/target_features.rs @@ -149,14 +149,14 @@ fn parse_rust_feature_flag<'a>( if let Some(base_feature) = feature.strip_prefix('+') { // Skip features that are not target features, but rustc features. if RUSTC_SPECIFIC_FEATURES.contains(&base_feature) { - return; + continue; } callback(base_feature, sess.target.implied_target_features(base_feature), true) } else if let Some(base_feature) = feature.strip_prefix('-') { // Skip features that are not target features, but rustc features. if RUSTC_SPECIFIC_FEATURES.contains(&base_feature) { - return; + continue; } // If `f1` implies `f2`, then `!f2` implies `!f1` -- this is standard logical diff --git a/tests/ui/cfg/crt-static-with-target-features-works.rs b/tests/ui/cfg/crt-static-with-target-features-works.rs new file mode 100644 index 00000000000..bce02229624 --- /dev/null +++ b/tests/ui/cfg/crt-static-with-target-features-works.rs @@ -0,0 +1,24 @@ +// Test to ensure that specifying a value for crt-static in target features +// does not result in skipping the features following it. +// This is a regression test for #144143 + +//@ add-core-stubs +//@ needs-llvm-components: x86 +//@ compile-flags: --target=x86_64-unknown-linux-gnu +//@ compile-flags: -Ctarget-feature=+crt-static,+avx2 + +#![crate_type = "rlib"] +#![feature(no_core, rustc_attrs, lang_items)] +#![no_core] + +extern crate minicore; +use minicore::*; + +#[rustc_builtin_macro] +macro_rules! compile_error { + () => {}; +} + +#[cfg(target_feature = "avx2")] +compile_error!("+avx2"); +//~^ ERROR: +avx2 diff --git a/tests/ui/cfg/crt-static-with-target-features-works.stderr b/tests/ui/cfg/crt-static-with-target-features-works.stderr new file mode 100644 index 00000000000..6f265c685bb --- /dev/null +++ b/tests/ui/cfg/crt-static-with-target-features-works.stderr @@ -0,0 +1,8 @@ +error: +avx2 + --> $DIR/crt-static-with-target-features-works.rs:23:1 + | +LL | compile_error!("+avx2"); + | ^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 1 previous error + |