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fix evaluation of target_feature = "crt-static"

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12101111 2021-08-28 14:40:17 +08:00
parent 4c9896f279
commit 9a53d59b97
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1 changed files with 8 additions and 1 deletions
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9
src/test/ui/proc-macro/crt-static.rs
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@ -1,12 +1,19 @@
// Test proc-macro crate can be built without additional RUSTFLAGS
// on musl target
// override -Ctarget-feature=-crt-static from compiletest
// compile-flags: -Ctarget-feature=
// compile-flags: --crate-type proc-macro -Ctarget-feature=
// ignore-wasm32
// ignore-sgx no support for proc-macro crate type
// build-pass
#![crate_type = "proc-macro"]
// FIXME: This don't work when crate-type is specified by attribute
// `#![crate_type = "proc-macro"]`, not by `--crate-type=proc-macro`
// command line flag. This is beacuse the list of `cfg` symbols is generated
// before attributes are parsed. See rustc_interface::util::add_configuration
#[cfg(target_feature = "crt-static")]
compile_error!("crt-static is enabled");
extern crate proc_macro;
use proc_macro::TokenStream;