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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/consts/const-eval/issue-64908.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/test/ui/consts/const-eval/issue-64908.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/consts/const-eval/issue-64908.rs b/src/test/ui/consts/const-eval/issue-64908.rs new file mode 100644 index 000000000..d2e095072 --- /dev/null +++ b/src/test/ui/consts/const-eval/issue-64908.rs @@ -0,0 +1,20 @@ +// run-pass + +// This test verifies that the `ConstProp` pass doesn't cause an ICE when evaluating polymorphic +// promoted MIR. + +pub trait ArrowPrimitiveType { + type Native; +} + +pub fn new<T: ArrowPrimitiveType>() { + assert_eq!(0, std::mem::size_of::<T::Native>()); +} + +impl ArrowPrimitiveType for () { + type Native = (); +} + +fn main() { + new::<()>(); +} |