[OPENMP] Fix implicit mapping analysis.

Fixed processing of implicitly mapped objects in target-based executable
directives.

llvm-svn: 319814

1 files changed, 9 insertions, 1 deletions

diff --git a/clang/test/OpenMP/target_map_messages.cpp b/clang/test/OpenMP/target_map_messages.cpp
index 52a492920fb..0850d27f228 100644
--- a/clang/test/OpenMP/target_map_messages.cpp
+++ b/clang/test/OpenMP/target_map_messages.cpp
@@ -26,7 +26,14 @@ struct SA {
   T d;
   float e[I];
   T *f;
+  int bf : 20;
   void func(int arg) {
+    #pragma omp target
+    {
+      a = 0.0;
+      func(arg);
+      bf = 20;
+    }
     #pragma omp target map(arg,a,d)
     {}
     #pragma omp target map(arg[2:2],a,d) // expected-error {{subscripted value is not an array or pointer}}
@@ -271,7 +278,8 @@ void SAclient(int arg) {
   {}
   #pragma omp target
   {
-    u.B = 0; // expected-error {{mapped storage cannot be derived from a union}}
+    u.B = 0;
+    r.S.foo();
   }
 
   #pragma omp target data map(to: r.C) //expected-note {{used here}}