2023-03-30 07:58:50 -05:00
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include ../tools.mk
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2021-03-22 12:09:33 -05:00
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# This test case creates a situation where the crate loader would run
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# into an ICE when confronted with an invalid setup where it cannot
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# find the dependency of a direct dependency.
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#
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# The test case makes sure that the compiler produces the expected
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# error message but does not ICE immediately after.
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#
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# See https://github.com/rust-lang/rust/issues/83045
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# This is a platform-independent issue, no need to waste time testing
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# everywhere.
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# only-x86_64
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# only-linux
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# NOTE: We use BARE_RUSTC below so that the compiler can't find liba.rlib
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# If we used RUSTC the additional '-L TMPDIR' option would allow rustc to
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# actually find the crate.
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#
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# We check that we get the expected error message
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# But that we do not get an ICE
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all:
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$(RUSTC) --crate-name=a --crate-type=rlib a.rs --verbose
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$(RUSTC) --crate-name=b --crate-type=rlib --extern a=$(TMPDIR)/liba.rlib b.rs --verbose
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$(BARE_RUSTC) --out-dir $(TMPDIR) \
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--extern b=$(TMPDIR)/libb.rlib \
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--crate-type=rlib \
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--edition=2018 \
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c.rs 2>&1 | tee $(TMPDIR)/output.txt || exit 0
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2023-05-11 06:32:58 -05:00
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$(CGREP) E0463 < $(TMPDIR)/output.txt
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2021-03-22 12:09:33 -05:00
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$(CGREP) -v "internal compiler error" < $(TMPDIR)/output.txt
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