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authorbors <bors@rust-lang.org>2025-07-21 02:31:56 +0000
committerbors <bors@rust-lang.org>2025-07-21 02:31:56 +0000
commite05ab47e6c418fb2b9faa2eae9a7e70c65c98eaa (patch)
treecfa5e765a3479a007839b9ced139ff8199f56ad6 /tests/codegen/simd/simd_arith_offset.rs
parent460259d14de0274b97b8801e08cb2fe5f16fdac5 (diff)
parent41ce1ed252f194756fb2f3e3e92bbdfb3940088d (diff)
downloadrust-e05ab47e6c418fb2b9faa2eae9a7e70c65c98eaa.tar.gz
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Auto merge of #143833 - scottmcm:final-mcp-838, r=compiler-errors
Ban projecting into SIMD types [MCP838]

Closes https://github.com/rust-lang/compiler-team/issues/838

The actual compiler change here is tiny; there's just a bazillion tests to update.

~~Since I'm sure I've missed some, for now~~
~~r ghost~~

try-job: test-various
try-job: x86_64-gnu-nopt
Diffstat (limited to 'tests/codegen/simd/simd_arith_offset.rs')
-rw-r--r--tests/codegen/simd/simd_arith_offset.rs12
1 files changed, 5 insertions, 7 deletions
diff --git a/tests/codegen/simd/simd_arith_offset.rs b/tests/codegen/simd/simd_arith_offset.rs
index b8af6fce332..210b4e9bb50 100644
--- a/tests/codegen/simd/simd_arith_offset.rs
+++ b/tests/codegen/simd/simd_arith_offset.rs
@@ -5,16 +5,14 @@
 #![crate_type = "lib"]
 #![feature(repr_simd, core_intrinsics)]
 
+#[path = "../../auxiliary/minisimd.rs"]
+mod minisimd;
 use std::intrinsics::simd::simd_arith_offset;
 
-/// A vector of *const T.
-#[derive(Debug, Copy, Clone)]
-#[repr(simd)]
-pub struct SimdConstPtr<T, const LANES: usize>([*const T; LANES]);
+use minisimd::*;
 
-#[derive(Debug, Copy, Clone)]
-#[repr(simd)]
-pub struct Simd<T, const LANES: usize>([T; LANES]);
+/// A vector of *const T.
+pub type SimdConstPtr<T, const LANES: usize> = Simd<*const T, LANES>;
 
 // CHECK-LABEL: smoke
 #[no_mangle]