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| author | Eli Friedman <eli.friedman@gmail.com> | 2013-08-28 20:35:35 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2013-08-28 20:35:35 +0000 |
| commit | a31efa07ff703d45122fa5d21b76e4694c0ec55a (patch) | |
| tree | 61d979d605e646050083ccb2aa13950bf8a2717c /clang/lib/Sema/SemaOverload.cpp | |
| parent | 22a351d314c88b0aa181fc2444e8b41328a96955 (diff) | |
| download | bcm5719-llvm-a31efa07ff703d45122fa5d21b76e4694c0ec55a.tar.gz bcm5719-llvm-a31efa07ff703d45122fa5d21b76e4694c0ec55a.zip | |
Improve error for assignment to incomplete class.
PR7681.
llvm-svn: 189510
Diffstat (limited to 'clang/lib/Sema/SemaOverload.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaOverload.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaOverload.cpp b/clang/lib/Sema/SemaOverload.cpp index 06d1f0b0e2d..a8b0bd27b98 100644 --- a/clang/lib/Sema/SemaOverload.cpp +++ b/clang/lib/Sema/SemaOverload.cpp @@ -10714,6 +10714,11 @@ Sema::CreateOverloadedBinOp(SourceLocation OpLoc, Diag(OpLoc, diag::err_ovl_no_viable_oper) << BinaryOperator::getOpcodeStr(Opc) << Args[0]->getSourceRange() << Args[1]->getSourceRange(); + if (Args[0]->getType()->isIncompleteType()) { + Diag(OpLoc, diag::note_assign_lhs_incomplete) + << Args[0]->getType() + << Args[0]->getSourceRange() << Args[1]->getSourceRange(); + } } else { // This is an erroneous use of an operator which can be overloaded by // a non-member function. Check for non-member operators which were |
