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Bug 1141862 - Followup: Assure GCC that superBegin cannot, in fact, be used uninitialized. (rs=jorendorff)

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This commit is contained in:
Eric Faust 2015-04-09 17:43:08 -07:00
parent 55844d9667
commit 815da01ea9
1 changed files with 1 additions and 2 deletions
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3
js/src/frontend/Parser.cpp
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@ -7710,7 +7710,7 @@ Parser<ParseHandler>::memberExpr(TokenKind tt, bool allowCallSyntax, InvokedPred
JS_CHECK_RECURSION(context, return null()); JS_CHECK_RECURSION(context, return null());
bool isSuper = false; bool isSuper = false;
uint32_t superBegin; uint32_t superBegin = pos().begin;
/* Check for new expression first. */ /* Check for new expression first. */
if (tt == TOK_NEW) { if (tt == TOK_NEW) {
@ -7739,7 +7739,6 @@ Parser<ParseHandler>::memberExpr(TokenKind tt, bool allowCallSyntax, InvokedPred
} else if (tt == TOK_SUPER) { } else if (tt == TOK_SUPER) {
lhs = null(); lhs = null();
isSuper = true; isSuper = true;
superBegin = pos().begin;
} else { } else {
lhs = primaryExpr(tt, invoked); lhs = primaryExpr(tt, invoked);
if (!lhs) if (!lhs)