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| author | Douglas Gregor <dgregor@apple.com> | 2010-12-24 00:15:10 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2010-12-24 00:15:10 +0000 |
| commit | 56bc9832bc8f80604bfddc2c93f81537df6930a1 (patch) | |
| tree | c6ff99dc08210a48fd5a3f72a309611b71837042 /lib/AST/DeclPrinter.cpp | |
| parent | 10738d36b150aa65206890c1c845cdba076e4200 (diff) | |
When instantiating a non-type template parameter pack, be sure to
extract the appropriate argument from the argument pack (based on the
current substitution index, of course). Simple instantiation of pack
expansions involving non-type template parameter packs now works.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122532 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/DeclPrinter.cpp')
| -rw-r--r-- | lib/AST/DeclPrinter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp index 95421a494b..8941200969 100644 --- a/lib/AST/DeclPrinter.cpp +++ b/lib/AST/DeclPrinter.cpp @@ -681,6 +681,9 @@ void DeclPrinter::VisitTemplateDecl(TemplateDecl *D) { dyn_cast<NonTypeTemplateParmDecl>(Param)) { Out << NTTP->getType().getAsString(Policy); + if (NTTP->isParameterPack() && !isa<PackExpansionType>(NTTP->getType())) + Out << "..."; + if (IdentifierInfo *Name = NTTP->getIdentifier()) { Out << ' '; Out << Name->getName(); |