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author | Douglas Gregor <dgregor@apple.com> | 2011-05-21 22:16:50 +0000 |
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committer | Douglas Gregor <dgregor@apple.com> | 2011-05-21 22:16:50 +0000 |
commit | 9625e44c0252485277a340746ed8ac950686156f (patch) | |
tree | b20c22d1865010aa471ce9fb12e59c0b2b909c05 /lib/AST/ASTContext.cpp | |
parent | b0844c6f07d8c9c6c9c3095201879593611b9e79 (diff) |
It's considered poor form to create references to the overloaded
function type. Educate template argument deduction thusly, fixing
PR9974 / <rdar://problem/9479155>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131811 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/ASTContext.cpp')
-rw-r--r-- | lib/AST/ASTContext.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp index b0303797e4..e664855067 100644 --- a/lib/AST/ASTContext.cpp +++ b/lib/AST/ASTContext.cpp @@ -1423,6 +1423,9 @@ QualType ASTContext::getBlockPointerType(QualType T) const { /// lvalue reference to the specified type. QualType ASTContext::getLValueReferenceType(QualType T, bool SpelledAsLValue) const { + assert(getCanonicalType(T) != OverloadTy && + "Unresolved overloaded function type"); + // Unique pointers, to guarantee there is only one pointer of a particular // structure. llvm::FoldingSetNodeID ID; |