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Make sure conversion of signed ints before shift applies to the shifted number

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Ayaz Hafiz 2022-10-04 14:23:53 -05:00
parent a08b45263b
commit 29991654db
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1 changed files with 1 additions and 1 deletions
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crates/compiler/gen_wasm/src/low_level.rs
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@ -1686,7 +1686,7 @@ impl<'a> LowLevelCall<'a> {
let bit_width = 8 * self
.ret_layout
.stack_size(backend.env.layout_interner, TARGET_INFO);
if bit_width < 32 && symbol_is_signed_int(backend, bits) {
if bit_width < 32 && symbol_is_signed_int(backend, num) {
let mask = (1 << bit_width) - 1;
backend