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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:32 +0000 |
commit | 4547b622d8d29df964fa2914213088b148c498fc (patch) | |
tree | 9fc6b25f3c3add6b745be9a2400a6e96140046e9 /src/test/mir-opt/fn_ptr_shim.rs | |
parent | Releasing progress-linux version 1.66.0+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-4547b622d8d29df964fa2914213088b148c498fc.tar.xz rustc-4547b622d8d29df964fa2914213088b148c498fc.zip |
Merging upstream version 1.67.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/mir-opt/fn_ptr_shim.rs')
-rw-r--r-- | src/test/mir-opt/fn_ptr_shim.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/mir-opt/fn_ptr_shim.rs b/src/test/mir-opt/fn_ptr_shim.rs new file mode 100644 index 000000000..64fbdc9de --- /dev/null +++ b/src/test/mir-opt/fn_ptr_shim.rs @@ -0,0 +1,15 @@ +// compile-flags: -Zmir-opt-level=0 + +// Tests that the `<fn() as Fn>` shim does not create a `Call` terminator with a `Self` callee +// (as only `FnDef` and `FnPtr` callees are allowed in MIR). + +// EMIT_MIR core.ops-function-Fn-call.AddMovesForPackedDrops.before.mir +fn main() { + call(noop as fn()); +} + +fn noop() {} + +fn call<F: Fn()>(f: F) { + f(); +} |