commit 72899c34e3d1abfffa241ad0ce5c4bf175e5ea51
author Eli Friedman <eli.friedman@gmail.com> Sat Jan 07 04:59:52 2012 +0000
committer Eli Friedman <eli.friedman@gmail.com> Sat Jan 07 04:59:52 2012 +0000
tree 2a9209442a417053e832e18b7a3416e787789642
parent 9f03b62036a7abc0a227b17f4a49b9eefced9450

More lambda work: semantic analysis of capturing 'this'.  It's a bit complicated, but we have to be careful about when exactly captures are marked given PotentiallyPotentiallyEvaluated contexts.  (Actually, it's not 100% correct yet, but it's close enough for the moment.)



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@147723 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaExprMember.cpp

diff --git a/lib/Sema/SemaExprMember.cpp b/lib/Sema/SemaExprMember.cpp
index 3e7f831..e05360b 100644
--- a/lib/Sema/SemaExprMember.cpp
+++ b/lib/Sema/SemaExprMember.cpp
@@ -705,6 +705,7 @@
     }
     
     // Our base object expression is "this".
+    CheckCXXThisCapture(loc);
     baseObjectExpr 
       = new (Context) CXXThisExpr(loc, ThisTy, /*isImplicit=*/ true);
     baseObjectIsPointer = true;
@@ -854,6 +855,7 @@
     SourceLocation Loc = R.getNameLoc();
     if (SS.getRange().isValid())
       Loc = SS.getRange().getBegin();
+    CheckCXXThisCapture(Loc);
     BaseExpr = new (Context) CXXThisExpr(Loc, BaseExprType,/*isImplicit=*/true);
   }
 
@@ -1556,6 +1558,7 @@
     SourceLocation Loc = R.getNameLoc();
     if (SS.getRange().isValid())
       Loc = SS.getRange().getBegin();
+    CheckCXXThisCapture(Loc);
     baseExpr = new (Context) CXXThisExpr(loc, ThisTy, /*isImplicit=*/true);
   }