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