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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-02-10 09:58:53 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-02-10 09:58:53 +0000 |
| commit | eefb3d5b49c844347f212073a7e975b8118fe8e9 (patch) | |
| tree | c3493ab063010eff7342253e22bd8245b21c8774 /lib/Serialization/ASTWriter.cpp | |
| parent | 09aaaa43cd5e24d21c666350476802e7d01d6988 (diff) | |
Track whether a function type has a trailing return type as type sugar. Use this
to pretty-print such function types better, and to fix a case where we were not
instantiating templates in lexical order. In passing, move the Variadic bit from
Type's bitfields to FunctionProtoType to get the Type bitfields down to 32 bits.
Also ensure that we always substitute the return type of a function when
substituting explicitly-specified arguments, since that can cause us to bail
out with a SFINAE error before we hit a hard error in parameter substitution.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150241 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriter.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp index 827fbed177..5364aa83cb 100644 --- a/lib/Serialization/ASTWriter.cpp +++ b/lib/Serialization/ASTWriter.cpp @@ -185,6 +185,7 @@ void ASTTypeWriter::VisitFunctionProtoType(const FunctionProtoType *T) { for (unsigned I = 0, N = T->getNumArgs(); I != N; ++I) Writer.AddTypeRef(T->getArgType(I), Record); Record.push_back(T->isVariadic()); + Record.push_back(T->hasTrailingReturn()); Record.push_back(T->getTypeQuals()); Record.push_back(static_cast<unsigned>(T->getRefQualifier())); Record.push_back(T->getExceptionSpecType()); @@ -4500,4 +4501,3 @@ void ASTWriter::AddedObjCPropertyInClassExtension(const ObjCPropertyDecl *Prop, RewriteDecl(D); } - |