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Add regression test for #64319 back in.
The regression test is originally from #64324 but was removed again after the fix in there turned out to break other things.
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-include ../../run-make-fulldeps/tools.mk | ||
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# Different optimization levels imply different values for `-Zshare-generics`, | ||
# so try out a whole bunch of combinations to make sure everything is compatible | ||
all: | ||
# First up, try some defaults | ||
$(RUSTC) --crate-type rlib foo.rs | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=3 | ||
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# Next try mixing up some things explicitly | ||
$(RUSTC) --crate-type rlib foo.rs -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -Z share-generics=no | ||
$(RUSTC) --crate-type rlib foo.rs -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -Z share-generics=yes | ||
$(RUSTC) --crate-type rlib foo.rs -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -Z share-generics=no | ||
$(RUSTC) --crate-type rlib foo.rs -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -Z share-generics=yes | ||
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# Now combine a whole bunch of options together | ||
$(RUSTC) --crate-type rlib foo.rs | ||
$(RUSTC) --crate-type dylib bar.rs | ||
$(RUSTC) --crate-type dylib bar.rs -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=1 | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=1 -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=1 -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=2 | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=2 -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=2 -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=3 | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=3 -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=3 -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=s | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=s -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=s -Z share-generics=yes | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=z | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=z -Z share-generics=no | ||
$(RUSTC) --crate-type dylib bar.rs -C opt-level=z -Z share-generics=yes |
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extern crate foo; | ||
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pub fn bar() { | ||
foo::foo(); | ||
} |
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pub fn foo() { | ||
bar::<usize>(); | ||
} | ||
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pub fn bar<T>() { | ||
baz(); | ||
} | ||
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fn baz() {} |