First pass of semantic analysis for init-captures: check the initializer, build
a FieldDecl from it, and propagate both into the closure type and the
LambdaExpr.
You can't do much useful with them yet -- you can't use them within the body
of the lambda, because we don't have a representation for "the this of the
lambda, not the this of the enclosing context". We also don't have support or a
representation for a nested capture of an init-capture yet, which was intended
to work despite not being allowed by the current standard wording.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181985 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 0646499..df8a526 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -940,12 +940,10 @@
RecordDecl::field_iterator Field = field_begin();
for (LambdaExpr::Capture *C = Lambda.Captures, *CEnd = C + Lambda.NumCaptures;
C != CEnd; ++C, ++Field) {
- if (C->capturesThis()) {
+ if (C->capturesThis())
ThisCapture = *Field;
- continue;
- }
-
- Captures[C->getCapturedVar()] = *Field;
+ else if (C->capturesVariable())
+ Captures[C->getCapturedVar()] = *Field;
}
}