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Modify SwitchStmt::child_begin()/child_end() to include the initializer for the condition variable. 

llvm-svn: 92100
This commit is contained in:
Ted Kremenek 2009-12-24 00:39:05 +00:00
parent e40730d8c7
commit ee7553de62
1 changed files with 14 additions and 4 deletions
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18
clang/lib/AST/Stmt.cpp
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@ -103,8 +103,14 @@ void SwitchStmt::DoDestroy(ASTContext &Ctx) {
SC->Destroy(Ctx);
SC = Next;
}
Stmt::DoDestroy(Ctx);
// We do not use child_iterator here because that will include
// the expressions referenced by the condition variable.
for (Stmt **I = &SubExprs[0], **E = &SubExprs[END_EXPR]; I != E; ++I)
if (Stmt *Child = *I) Child->Destroy(Ctx);
this->~Stmt();
Ctx.Deallocate((void *)this);
}
void CompoundStmt::setStmts(ASTContext &C, Stmt **Stmts, unsigned NumStmts) {
@ -472,8 +478,12 @@ void IfStmt::DoDestroy(ASTContext &C) {
}
// SwitchStmt
Stmt::child_iterator SwitchStmt::child_begin() { return &SubExprs[0]; }
Stmt::child_iterator SwitchStmt::child_end() { return &SubExprs[0]+END_EXPR; }
Stmt::child_iterator SwitchStmt::child_begin() {
return child_iterator(Var, &SubExprs[0]);
}
Stmt::child_iterator SwitchStmt::child_end() {
return child_iterator(0, &SubExprs[0]+END_EXPR);
}
// WhileStmt
Stmt::child_iterator WhileStmt::child_begin() { return &SubExprs[0]; }