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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/numbers-arithmetic/overflowing-lsh-1.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/ui/numbers-arithmetic/overflowing-lsh-1.rs b/src/test/ui/numbers-arithmetic/overflowing-lsh-1.rs new file mode 100644 index 000000000..e5ce80336 --- /dev/null +++ b/src/test/ui/numbers-arithmetic/overflowing-lsh-1.rs @@ -0,0 +1,9 @@ +// build-fail +// compile-flags: -C debug-assertions + +#![deny(arithmetic_overflow, const_err)] + +fn main() { + let _x = 1_i32 << 32; + //~^ ERROR: this arithmetic operation will overflow +} |