commit ad5bbcceb704e9ce5e94a010492a12b7400f3703
author Richard Smith <richard-llvm@metafoo.co.uk> Wed Aug 01 01:03:33 2018 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Wed Aug 01 01:03:33 2018 +0000
tree f61846dea2e226503f81d7a79851c2f70b3095a1
parent 37b3c1775b65b0fb29c1119cd9ec6e5d7fdc473e

Avoid exposing name for range-based for '__range' variables in lifetime warnings.

llvm-svn: 338467

clang/lib/Sema/SemaInit.cpp

diff --git a/clang/lib/Sema/SemaInit.cpp b/clang/lib/Sema/SemaInit.cpp
index 5fa8a3c..f006a67 100644
--- a/clang/lib/Sema/SemaInit.cpp
+++ b/clang/lib/Sema/SemaInit.cpp
@@ -6847,8 +6847,9 @@
           return false;
 
         Diag(DiagLoc, diag::warn_dangling_variable)
-            << RK << !Entity.getParent() << ExtendingEntity->getDecl()
-            << Init->isGLValue() << DiagRange;
+            << RK << !Entity.getParent()
+            << ExtendingEntity->getDecl()->isImplicit()
+            << ExtendingEntity->getDecl() << Init->isGLValue() << DiagRange;
       }
       break;
     }
@@ -6969,7 +6970,8 @@
       case IndirectLocalPathEntry::VarInit:
         const VarDecl *VD = cast<VarDecl>(Elem.D);
         Diag(VD->getLocation(), diag::note_local_var_initializer)
-            << VD->getType()->isReferenceType() << VD->getDeclName()
+            << VD->getType()->isReferenceType()
+            << VD->isImplicit() << VD->getDeclName()
             << nextPathEntryRange(Path, I + 1, L);
         break;
       }