Index: polly/trunk/lib/Analysis/DependenceInfo.cpp
===================================================================
--- polly/trunk/lib/Analysis/DependenceInfo.cpp
+++ polly/trunk/lib/Analysis/DependenceInfo.cpp
@@ -646,7 +646,8 @@
 
     // Step 4)
     addPrivatizationDependences();
-  }
+  } else
+    TC_RED = isl_union_map_empty(isl_union_map_get_space(RED));
 
   DEBUG({
     dbgs() << "Final Wrapped Dependences:\n";
Index: polly/trunk/lib/CodeGen/IslAst.cpp
===================================================================
--- polly/trunk/lib/CodeGen/IslAst.cpp
+++ polly/trunk/lib/CodeGen/IslAst.cpp
@@ -219,9 +219,14 @@
   isl_union_map *Deps = D->getDependences(
       Dependences::TYPE_RAW | Dependences::TYPE_WAW | Dependences::TYPE_WAR);
 
-  if (!D->isParallel(Schedule, Deps, &NodeInfo->MinimalDependenceDistance) &&
-      !isl_union_map_free(Schedule))
+  if (!D->isParallel(Schedule, Deps)) {
+    isl_union_map *DepsAll =
+        D->getDependences(Dependences::TYPE_RAW | Dependences::TYPE_WAW |
+                          Dependences::TYPE_WAR | Dependences::TYPE_TC_RED);
+    D->isParallel(Schedule, DepsAll, &NodeInfo->MinimalDependenceDistance);
+    isl_union_map_free(Schedule);
     return false;
+  }
 
   isl_union_map *RedDeps = D->getDependences(Dependences::TYPE_TC_RED);
   if (!D->isParallel(Schedule, RedDeps))
Index: polly/trunk/test/Isl/Ast/dependence_distance_minimal.ll
===================================================================
--- polly/trunk/test/Isl/Ast/dependence_distance_minimal.ll
+++ polly/trunk/test/Isl/Ast/dependence_distance_minimal.ll
@@ -0,0 +1,57 @@
+; RUN: opt %loadPolly -polly-ast -polly-ast-detect-parallel -analyze < %s | FileCheck %s
+;
+; The minimal dependence distance of the innermost loop should be 1 instead of 250.
+; CHECK:    #pragma minimal dependence distance: 1
+; CHECK:    for (int c0 = 0; c0 <= 499; c0 += 1)
+; CHECK:      #pragma minimal dependence distance: 1
+; CHECK:      for (int c1 = 0; c1 <= 998; c1 += 1) {
+; CHECK:        Stmt_bb9(c0, c1);
+; CHECK:        Stmt_bb9_b(c0, c1);
+;
+;    void foo (int *A, int *B) {
+;      for (int i=0; i < 500; i++) {
+;        for (int j=0; j < 1000; j++) {
+;          B[i] = B[i] + 1;
+;          A[j] += A[j % 250];
+;        }
+;      }
+;    }
+;
+target datalayout = "e-m:e-p:32:32-i64:64-v128:64:128-a:0:32-n32-S64"
+
+define void @foo(i32* nocapture %arg, i32* nocapture %arg1) {
+bb:
+  br label %bb2
+
+bb2:                                              ; preds = %bb
+  br label %bb4
+
+bb3:                                              ; preds = %bb6
+  ret void
+
+bb4:                                              ; preds = %bb6, %bb2
+  %tmp = phi i32 [ 0, %bb2 ], [ %tmp7, %bb6 ]
+  %tmp5 = getelementptr inbounds i32, i32* %arg1, i32 %tmp
+  br label %bb9
+
+bb6:                                              ; preds = %bb9
+  %tmp7 = add nuw nsw i32 %tmp, 1
+  %tmp8 = icmp eq i32 %tmp7, 500
+  br i1 %tmp8, label %bb3, label %bb4
+
+bb9:                                              ; preds = %bb9, %bb4
+  %tmp10 = phi i32 [ 1, %bb4 ], [ %tmp19, %bb9 ]
+  %tmp11 = load i32, i32* %tmp5, align 4
+  %tmp12 = add nsw i32 %tmp11, 1
+  store i32 %tmp12, i32* %tmp5, align 4
+  %tmp13 = urem i32 %tmp10, 250
+  %tmp14 = getelementptr inbounds i32, i32* %arg, i32 %tmp13
+  %tmp15 = load i32, i32* %tmp14, align 4
+  %tmp16 = getelementptr inbounds i32, i32* %arg, i32 %tmp10
+  %tmp17 = load i32, i32* %tmp16, align 4
+  %tmp18 = add nsw i32 %tmp17, %tmp15
+  store i32 %tmp18, i32* %tmp16, align 4
+  %tmp19 = add nuw nsw i32 %tmp10, 1
+  %tmp20 = icmp eq i32 %tmp19, 1000
+  br i1 %tmp20, label %bb6, label %bb9
+}