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-rw-r--r--Zend/zend_compile.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/Zend/zend_compile.c b/Zend/zend_compile.c
index d91b656182..28336130cc 100644
--- a/Zend/zend_compile.c
+++ b/Zend/zend_compile.c
@@ -4907,6 +4907,10 @@ static zend_uchar determine_switch_jumptable_type(zend_ast_list *cases) {
}
static zend_bool should_use_jumptable(zend_ast_list *cases, zend_uchar jumptable_type) {
+ if (CG(compiler_options) & ZEND_COMPILE_NO_JUMPTABLES) {
+ return 0;
+ }
+
/* Thresholds are chosen based on when the average switch time for equidistributed
* input becomes smaller when using the jumptable optimization. */
if (jumptable_type == IS_LONG) {