From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 18 Jan 2011 05:00:42 +0000 (+0000)
Subject: Correctly enable test/Sema/unit-variables.c,
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4dccb90e92ba9e4abffe0177493b6db9949678dd;p=clang

Correctly enable test/Sema/unit-variables.c,
thus identifying a minor logical flaw in
UninitializedValuesV2.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123734 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Analysis/UninitializedValuesV2.cpp b/lib/Analysis/UninitializedValuesV2.cpp
index 3c833cb67b..c5b093b7ad 100644
--- a/lib/Analysis/UninitializedValuesV2.cpp
+++ b/lib/Analysis/UninitializedValuesV2.cpp
@@ -242,11 +242,13 @@ void TransferFunctions::VisitDeclStmt(DeclStmt *ds) {
   for (DeclStmt::decl_iterator DI = ds->decl_begin(), DE = ds->decl_end();
        DI != DE; ++DI) {
     if (VarDecl *vd = dyn_cast<VarDecl>(*DI)) {
-      if (isTrackedVar(vd))
+      if (isTrackedVar(vd)) {
+        vals[vd] = Uninitialized;
         if (Stmt *init = vd->getInit()) {
           Visit(init);
           vals[vd] = Initialized;
         }
+      }
     }
   }
 }
diff --git a/test/Sema/uninit-variables.c b/test/Sema/uninit-variables.c
index 51e66759e0..aabb97634b 100644
--- a/test/Sema/uninit-variables.c
+++ b/test/Sema/uninit-variables.c
@@ -1,4 +1,4 @@
-// RUN: %clang -Wuninitialized-experimental -fsyntax-only %s
+// RUN: %clang_cc1 -fsyntax-only -Wuninitialized-experimental -fsyntax-only %s -verify
 
 int test1() {
   int x;