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When `no_builtins` is applied at the crate level, we should add the `no-builtins` attribute to each function to ensure it takes effect in LTO.
10 lines
262 B
Makefile
10 lines
262 B
Makefile
include ../tools.mk
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# We want to check if `no-builtins` is also added to the function declarations in the used crate.
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all:
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$(RUSTC) no_builtins.rs --emit=link
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$(RUSTC) main.rs --emit=llvm-ir
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cat "$(TMPDIR)"/main.ll | "$(LLVM_FILECHECK)" filecheck.main.txt
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