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Break/continue fixes.

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git-svn-id: svn://10.0.0.236/trunk@129392 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rogerl%netscape.com 2002-09-12 19:38:14 +00:00
parent b6a27abd2f
commit c3d4093333
1 changed files with 16 additions and 12 deletions
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28
mozilla/js2/src/js2metadata.cpp
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@ -164,17 +164,20 @@ namespace MetaData {
}
}
else {
// any non-label statement will do
if ((*si)->getKind() != StmtNode::label) {
if (((*si)->getKind() == StmtNode::While) || ((*si)->getKind() == StmtNode::DoWhile)) {
UnaryStmtNode *w = checked_cast<UnaryStmtNode *>(*si);
g->tgtID = &w->breakLabelID;
}
else
ASSERT(false); // XXX for, forin && switch
found = true;
break;
// anything at all will do
if ((*si)->getKind() == StmtNode::label) {
LabelStmtNode *l = checked_cast<LabelStmtNode *>(*si);
g->tgtID = &l->labelID;
}
else
if (((*si)->getKind() == StmtNode::While) || ((*si)->getKind() == StmtNode::DoWhile)) {
UnaryStmtNode *w = checked_cast<UnaryStmtNode *>(*si);
g->tgtID = &w->breakLabelID;
}
else
ASSERT(false); // XXX for, forin && switch
found = true;
break;
}
}
if (!found)
@ -198,14 +201,14 @@ namespace MetaData {
}
}
else {
// any non-label statement will do
// only some non-label statements will do
if ((*si)->getKind() != StmtNode::label) {
if (((*si)->getKind() == StmtNode::While) || ((*si)->getKind() == StmtNode::DoWhile)) {
UnaryStmtNode *w = checked_cast<UnaryStmtNode *>(*si);
g->tgtID = &w->continueLabelID;
}
else
ASSERT(false); // XXX for, forin && switch
ASSERT(false); // XXX for, forin ( && not switch )
found = true;
break;
}
@ -557,6 +560,7 @@ namespace MetaData {
}
break;
case StmtNode::Break:
case StmtNode::Continue:
{
GoStmtNode *g = checked_cast<GoStmtNode *>(p);
bCon->emitBranch(eBranch, *g->tgtID, p->pos);