diff options
| author | Dmitri Gribenko <gribozavr@gmail.com> | 2013-01-27 21:28:24 +0000 |
|---|---|---|
| committer | Dmitri Gribenko <gribozavr@gmail.com> | 2013-01-27 21:28:24 +0000 |
| commit | 5250e2b24f7288fb31dc6357831fcbc4ced26693 (patch) | |
| tree | 92e3607770025f2bb05b757b545fbc4c073332cc /lib/AST/DeclPrinter.cpp | |
| parent | d1e5c0df2acb01192eedda14534fe990e1e26c46 (diff) | |
Decl printer: fix CXXConstructExpr with implicit default argument
Patch by Will Wilson.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173630 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/DeclPrinter.cpp')
| -rw-r--r-- | lib/AST/DeclPrinter.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp index b4005221f4..6057f60136 100644 --- a/lib/AST/DeclPrinter.cpp +++ b/lib/AST/DeclPrinter.cpp @@ -646,9 +646,13 @@ void DeclPrinter::VisitVarDecl(VarDecl *D) { Expr *Init = D->getInit(); if (!Policy.SuppressInitializers && Init) { bool ImplicitInit = false; - if (CXXConstructExpr *Construct = dyn_cast<CXXConstructExpr>(Init)) - ImplicitInit = D->getInitStyle() == VarDecl::CallInit && - Construct->getNumArgs() == 0 && !Construct->isListInitialization(); + if (CXXConstructExpr *Construct = dyn_cast<CXXConstructExpr>(Init)) { + if (D->getInitStyle() == VarDecl::CallInit && + !Construct->isListInitialization()) { + ImplicitInit = Construct->getNumArgs() == 0 || + Construct->getArg(0)->isDefaultArgument(); + } + } if (!ImplicitInit) { if ((D->getInitStyle() == VarDecl::CallInit) && !isa<ParenListExpr>(Init)) Out << "("; |