Keep consistent cfg.map[]

dstogov · dstogov · commit 9d7d409e6abd · 2017-07-11T09:28:49.000+03:00
diff --git a/ext/opcache/Optimizer/dfa_pass.c b/ext/opcache/Optimizer/dfa_pass.c
@@ -153,6 +153,7 @@ static void zend_ssa_remove_nops(zend_op_array *op_array, zend_ssa *ssa)
 					if (i != target) {
 						op_array->opcodes[target] = op_array->opcodes[i];
 						ssa->ops[target] = ssa->ops[i];
+						ssa->cfg.map[target] = b - blocks;
 					}
 					target++;
 				}

Original file line number	Diff line number	Diff line change
`@@ -153,6 +153,7 @@ static void zend_ssa_remove_nops(zend_op_array op_array, zend_ssa ssa)`
`153`	`153`	`if (i != target) {`
`154`	`154`	`op_array->opcodes[target] = op_array->opcodes[i];`
`155`	`155`	`ssa->ops[target] = ssa->ops[i];`
	`156`	`+ ssa->cfg.map[target] = b - blocks;`
`156`	`157`	`}`
`157`	`158`	`target++;`
`158`	`159`	`}`