jscript: Moved instr_off from statement_t to source_elements_t.

dlls/jscript/engine.c

@@ -2755,10 +2755,10 @@ HRESULT exec_source(exec_ctx_t *ctx, parser_ctx_t *parser, source_elements_t *so
     rt.type = RT_NORMAL;
 
     if(source->statement) {
-        if(source->statement->instr_off == -1)
-            hres = compile_subscript_stat(ctx->parser, source->statement, &source->statement->instr_off);
+        if(source->instr_off == -1)
+            hres = compile_subscript_stat(ctx->parser, source->statement, &source->instr_off);
         if(SUCCEEDED(hres))
-            hres = enter_bytecode(script, source->statement->instr_off, &rt, &val);
+            hres = enter_bytecode(script, source->instr_off, &rt, &val);
     }
 
     script->exec_ctx = prev_ctx;

dlls/jscript/engine.h

@@ -320,7 +320,6 @@ typedef enum {
 struct _statement_t {
     statement_type_t type;
     statement_eval_t eval;
-    unsigned instr_off;
     statement_t *next;
 };
 
@@ -508,6 +507,7 @@ struct _source_elements_t {
     statement_t *statement_tail;
     function_declaration_t *functions;
     var_list_t *variables;
+    unsigned instr_off;
 };
 
 struct _function_expression_t {

dlls/jscript/parser.y

@@ -845,7 +845,6 @@ static void *new_statement(parser_ctx_t *ctx, statement_type_t type, size_t size
 
     stat->type = type;
     stat->eval = NULL;
-    stat->instr_off = -1;
     stat->next = NULL;
 
     return stat;
@@ -1472,6 +1471,7 @@ static source_elements_t *new_source_elements(parser_ctx_t *ctx)
     source_elements_t *ret = parser_alloc(ctx, sizeof(source_elements_t));
 
     memset(ret, 0, sizeof(*ret));
+    ret->instr_off = -1;
 
     return ret;
 }