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| author | Eli Friedman <eli.friedman@gmail.com> | 2013-07-20 00:40:58 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2013-07-20 00:40:58 +0000 |
| commit | 75807f239e06e94cb177eed61955790e6dc6e306 (patch) | |
| tree | 1a5218c565964125bfd63cdbdfcbc53f93677110 /clang/lib/AST/ExprClassification.cpp | |
| parent | 19b4986b80c92dfdf55af1320c888dbc3bde8d5a (diff) | |
Make IgnoreParens() look through ChooseExprs.
This is the same way GenericSelectionExpr works, and it's generally a
more consistent approach.
A large part of this patch is devoted to caching the value of the condition
of a ChooseExpr; it's needed to avoid threading an ASTContext into
IgnoreParens().
Fixes <rdar://problem/14438917>.
llvm-svn: 186738
Diffstat (limited to 'clang/lib/AST/ExprClassification.cpp')
| -rw-r--r-- | clang/lib/AST/ExprClassification.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/AST/ExprClassification.cpp b/clang/lib/AST/ExprClassification.cpp index 72f17669ed17..1c91af7d47fd 100644 --- a/clang/lib/AST/ExprClassification.cpp +++ b/clang/lib/AST/ExprClassification.cpp @@ -286,7 +286,7 @@ static Cl::Kinds ClassifyInternal(ASTContext &Ctx, const Expr *E) { // __builtin_choose_expr is equivalent to the chosen expression. case Expr::ChooseExprClass: - return ClassifyInternal(Ctx, cast<ChooseExpr>(E)->getChosenSubExpr(Ctx)); + return ClassifyInternal(Ctx, cast<ChooseExpr>(E)->getChosenSubExpr()); // Extended vector element access is an lvalue unless there are duplicates // in the shuffle expression. |