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Keep master in sync with harmony

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* Do not mangle when no mangle is required
 * Improve use_asm reset while printing code
This commit is contained in:
Anthony Van de Gejuchte
2016-06-20 14:18:47 +02:00
committed by Richard van Velzen
parent aa82027a17
commit 85fbf86d7b
2 changed files with 4 additions and 4 deletions
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6
lib/output.js
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@@ -404,7 +404,7 @@ function OutputStream(options) {
AST_Node.DEFMETHOD("print", function(stream, force_parens){
var self = this, generator = self._codegen, prev_use_asm = use_asm;
if (self instanceof AST_Directive && self.value == "use asm") {
if (self instanceof AST_Directive && self.value == "use asm" && stream.parent() instanceof AST_Scope) {
use_asm = true;
}
function doit() {
@@ -419,7 +419,7 @@ function OutputStream(options) {
doit();
}
stream.pop_node();
if (self instanceof AST_Lambda) {
if (self instanceof AST_Scope) {
use_asm = prev_use_asm;
}
});
@@ -1221,7 +1221,7 @@ function OutputStream(options) {
output.print_string(self.getValue(), self.quote, in_directive);
});
DEFPRINT(AST_Number, function(self, output){
if (use_asm && self.start.raw != null) {
if (use_asm && self.start && self.start.raw != null) {
output.print(self.start.raw);
} else {
output.print(make_num(self.getValue()));

2
test/mocha/directives.js
View File

@@ -224,7 +224,7 @@ describe("Directives", function() {
for (var i = 0; i < tests.length; i++) {
assert.strictEqual(
uglify.minify(tests[i][0], {fromString: true, quote_style: 3, compress: false}).code,
uglify.minify(tests[i][0], {fromString: true, quote_style: 3, compress: false, mangle: false}).code,
tests[i][1],
tests[i][0]
);