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Diffstat (limited to 'tests/codegen/issues/issue-103132.rs')
-rw-r--r-- | tests/codegen/issues/issue-103132.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/codegen/issues/issue-103132.rs b/tests/codegen/issues/issue-103132.rs new file mode 100644 index 000000000..cc87d7cd2 --- /dev/null +++ b/tests/codegen/issues/issue-103132.rs @@ -0,0 +1,16 @@ +// compile-flags: -O -C overflow-checks +// min-llvm-version: 16 + +#![crate_type = "lib"] + +#[no_mangle] +pub fn test(arr: &[u8], weight: u32) { + // CHECK-LABEL: @test( + // CHECK-NOT: panic + let weight = weight.min(256 * 256 * 256); + + for x in arr { + assert!(weight <= 256 * 256 * 256); + let result = *x as u32 * weight; + } +} |