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| author | Fariborz Jahanian <fjahanian@apple.com> | 2011-03-23 19:50:54 +0000 |
|---|---|---|
| committer | Fariborz Jahanian <fjahanian@apple.com> | 2011-03-23 19:50:54 +0000 |
| commit | d97f558f48865aa96e7bdf9c1c9315790c3d77c9 (patch) | |
| tree | 176d8051874c0a21a5ddcb1e3376ad1e375b5aea /lib/Sema/SemaExprCXX.cpp | |
| parent | 31798a6bddc5265c50ece1aecf4d2abc66be7554 (diff) | |
Support for Transparent unions used as overloadable
function parameter. // rdar:// 9129552
and PR9406.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@128159 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExprCXX.cpp')
| -rw-r--r-- | lib/Sema/SemaExprCXX.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/Sema/SemaExprCXX.cpp b/lib/Sema/SemaExprCXX.cpp index 0a8bd8fb52..36079c2ce7 100644 --- a/lib/Sema/SemaExprCXX.cpp +++ b/lib/Sema/SemaExprCXX.cpp @@ -2277,6 +2277,15 @@ Sema::PerformImplicitConversion(Expr *&From, QualType ToType, break; } + case ICK_TransparentUnionConversion: { + Sema::AssignConvertType ConvTy = + CheckTransparentUnionArgumentConstraints(ToType, From); + assert ((ConvTy == Sema::Compatible) && + "Improper transparent union conversion"); + (void)ConvTy; + break; + } + case ICK_Lvalue_To_Rvalue: case ICK_Array_To_Pointer: case ICK_Function_To_Pointer: |