src/test/run-make/no-builtins-lto/Makefile

   1 -include ../tools.mk
   2
   3 all:
   4         # Compile a `#![no_builtins]` rlib crate
   5         $(RUSTC) no_builtins.rs
   6         # Build an executable that depends on that crate using LTO. The no_builtins crate doesn't
   7         # participate in LTO, so its rlib must be explicitly linked into the final binary. Verify this by
   8         # grepping the linker arguments.
   9         $(RUSTC) main.rs -C lto -Z print-link-args | grep 'libno_builtins.rlib'