DianQK aa874c5513
Revert "Auto merge of #113923 - DianQK:restore-no-builtins-lto, r=pnkfelix"
This reverts commit 8c2b57721728233e074db69d93517614de338055, reversing
changes made to 9cf18e98f82d85fa41141391d54485b8747da46f.
2024-01-12 18:23:04 +08:00

10 lines
393 B
Makefile

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