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Fix an error in the base/idx accessors for ArraySubscriptExpr's that crops up with vector element access. 

llvm-svn: 45390
This commit is contained in:
Christopher Lamb 2007-12-28 23:43:03 +00:00
parent b57ff068cd
commit ad66035921
1 changed files with 8 additions and 5 deletions
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13
clang/include/clang/AST/Expr.h
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@ -499,7 +499,10 @@ public:
/// In this case getBase() returns "A" and getIdx() returns "4".
/// - getLHS() and getRHS() present the syntactic view. e.g. for
/// 4[A] getLHS() returns "4".
/// Note: Because vector element access is also written A[4] we must
/// predicate the format conversion in getBase and getIdx only on the
/// the type of the RHS, as it is possible for the LHS to be a vector of
/// integer type
Expr *getLHS() { return SubExprs[LHS]; }
const Expr *getLHS() const { return SubExprs[LHS]; }
@ -507,19 +510,19 @@ public:
const Expr *getRHS() const { return SubExprs[RHS]; }
Expr *getBase() {
return (getLHS()->getType()->isIntegerType()) ? getRHS() : getLHS();
return (getRHS()->getType()->isIntegerType()) ? getLHS() : getRHS();
}
const Expr *getBase() const {
return (getLHS()->getType()->isIntegerType()) ? getRHS() : getLHS();
return (getRHS()->getType()->isIntegerType()) ? getLHS() : getRHS();
}
Expr *getIdx() {
return (getLHS()->getType()->isIntegerType()) ? getLHS() : getRHS();
return (getRHS()->getType()->isIntegerType()) ? getRHS() : getLHS();
}
const Expr *getIdx() const {
return (getLHS()->getType()->isIntegerType()) ? getLHS() : getRHS();
return (getRHS()->getType()->isIntegerType()) ? getRHS() : getLHS();
}