else if (node instanceof AST_SymbolVar
|| node instanceof AST_SymbolConst) {
defun.def_variable(node);
+ if (defun !== scope) node.mark_enclosed(options);
}
else if (node instanceof AST_SymbolCatch) {
scope.def_variable(node);
}));
});
-AST_SymbolRef.DEFMETHOD("reference", function(options) {
+AST_Symbol.DEFMETHOD("mark_enclosed", function(options) {
var def = this.definition();
- def.references.push(this);
var s = this.scope;
while (s) {
push_uniq(s.enclosed, def);
}
});
+AST_SymbolRef.DEFMETHOD("reference", function(options) {
+ this.definition().references.push(this);
+ this.mark_enclosed(options);
+});
+
AST_Scope.DEFMETHOD("find_variable", function(name){
if (name instanceof AST_Symbol) name = name.name;
return this.variables.get(name)
--- /dev/null
+mangle_catch: {
+ options = {
+ screw_ie8: true,
+ toplevel: false,
+ }
+ mangle = {
+ screw_ie8: true,
+ toplevel: false,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var a="FAIL";try{throw 1}catch(o){a="PASS"}console.log(a);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_ie8: {
+ options = {
+ screw_ie8: false,
+ toplevel: false,
+ }
+ mangle = {
+ screw_ie8: false,
+ toplevel: false,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var a="FAIL";try{throw 1}catch(args){a="PASS"}console.log(a);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_var: {
+ options = {
+ screw_ie8: true,
+ toplevel: false,
+ }
+ mangle = {
+ screw_ie8: true,
+ toplevel: false,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ var a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var a="FAIL";try{throw 1}catch(o){var a="PASS"}console.log(a);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_var_ie8: {
+ options = {
+ screw_ie8: false,
+ toplevel: false,
+ }
+ mangle = {
+ screw_ie8: false,
+ toplevel: false,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ var a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var a="FAIL";try{throw 1}catch(args){var a="PASS"}console.log(a);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_toplevel: {
+ options = {
+ screw_ie8: true,
+ toplevel: true,
+ }
+ mangle = {
+ screw_ie8: true,
+ toplevel: true,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var o="FAIL";try{throw 1}catch(c){o="PASS"}console.log(o);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_ie8_toplevel: {
+ options = {
+ screw_ie8: false,
+ toplevel: true,
+ }
+ mangle = {
+ screw_ie8: false,
+ toplevel: true,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var o="FAIL";try{throw 1}catch(c){o="PASS"}console.log(o);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_var_toplevel: {
+ options = {
+ screw_ie8: true,
+ toplevel: true,
+ }
+ mangle = {
+ screw_ie8: true,
+ toplevel: true,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ var a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var o="FAIL";try{throw 1}catch(r){var o="PASS"}console.log(o);'
+ expect_stdout: "PASS"
+}
+
+mangle_catch_var_ie8_toplevel: {
+ options = {
+ screw_ie8: false,
+ toplevel: true,
+ }
+ mangle = {
+ screw_ie8: false,
+ toplevel: true,
+ }
+ input: {
+ var a = "FAIL";
+ try {
+ throw 1;
+ } catch (args) {
+ var a = "PASS";
+ }
+ console.log(a);
+ }
+ expect_exact: 'var o="FAIL";try{throw 1}catch(r){var o="PASS"}console.log(o);'
+ expect_stdout: "PASS"
+}