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-rw-r--r--erts/emulator/beam/instrs.tab6
1 files changed, 4 insertions, 2 deletions
diff --git a/erts/emulator/beam/instrs.tab b/erts/emulator/beam/instrs.tab
index 20d356a81d..c17d1a8f69 100644
--- a/erts/emulator/beam/instrs.tab
+++ b/erts/emulator/beam/instrs.tab
@@ -788,7 +788,8 @@ is_eq_exact(Fail, X, Y) {
}
i_is_eq_exact_literal(Fail, Src, Literal) {
- if (!eq($Src, $Literal)) {
+ Eterm src = $Src;
+ if (is_immed(src) || !eq(src, $Literal)) {
$FAIL($Fail);
}
}
@@ -800,7 +801,8 @@ is_ne_exact(Fail, X, Y) {
}
i_is_ne_exact_literal(Fail, Src, Literal) {
- if (eq($Src, $Literal)) {
+ Eterm src = $Src;
+ if (!is_immed(src) && eq(src, $Literal)) {
$FAIL($Fail);
}
}