From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/proc-macro/crt-static.rs | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 src/test/ui/proc-macro/crt-static.rs (limited to 'src/test/ui/proc-macro/crt-static.rs') diff --git a/src/test/ui/proc-macro/crt-static.rs b/src/test/ui/proc-macro/crt-static.rs new file mode 100644 index 000000000..8c1a9dc80 --- /dev/null +++ b/src/test/ui/proc-macro/crt-static.rs @@ -0,0 +1,24 @@ +// Test proc-macro crate can be built without additional RUSTFLAGS +// on musl target +// override -Ctarget-feature=-crt-static from compiletest +// 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; + +#[proc_macro_derive(Foo)] +pub fn derive_foo(input: TokenStream) -> TokenStream { + input +} -- cgit v1.2.3