[rustc.git] / src / test / ui / lto / lto-rustc-loads-linker-plugin.rs

// compile-flags: -C lto
// aux-build:lto-rustc-loads-linker-plugin.rs
// run-pass
// no-prefer-dynamic

// This test ensures that if a dependency was compiled with
// `-Clinker-plugin-lto` then we can compile with `-Clto` and still link against
// that upstream rlib. This should work because LTO implies we're not actually
// linking against upstream rlibs since we're generating the object code
// locally. This test will fail if rustc can't find bytecode in rlibs compiled
// with `-Clinker-plugin-lto`.

extern crate lto_rustc_loads_linker_plugin;

fn main() {
    lto_rustc_loads_linker_plugin::foo();
}
Commit	Line	Data
f9f354fc XL	1	// compile-flags: -C lto
	2	// aux-build:lto-rustc-loads-linker-plugin.rs
	3	// run-pass
	4	// no-prefer-dynamic
	5
	6	// This test ensures that if a dependency was compiled with
	7	// `-Clinker-plugin-lto` then we can compile with `-Clto` and still link against
	8	// that upstream rlib. This should work because LTO implies we're not actually
	9	// linking against upstream rlibs since we're generating the object code
	10	// locally. This test will fail if rustc can't find bytecode in rlibs compiled
	11	// with `-Clinker-plugin-lto`.
	12
	13	extern crate lto_rustc_loads_linker_plugin;
	14
	15	fn main() {
	16	lto_rustc_loads_linker_plugin::foo();
	17	}