Index: lib/Analysis/DependenceInfo.cpp
===================================================================
--- lib/Analysis/DependenceInfo.cpp
+++ lib/Analysis/DependenceInfo.cpp
@@ -830,8 +830,11 @@
 
 bool DependenceInfoWrapperPass::runOnFunction(Function &F) {
   auto &SI = getAnalysis<ScopInfoWrapperPass>();
-  for (auto &It : SI)
+  for (auto &It : SI) {
+    if (!It.second)
+      continue;
     recomputeDependences(It.second.get(), Dependences::AL_Access);
+  }
   return false;
 }
 
Index: lib/Analysis/ScopInfo.cpp
===================================================================
--- lib/Analysis/ScopInfo.cpp
+++ lib/Analysis/ScopInfo.cpp
@@ -4273,8 +4273,11 @@
       continue;
 
     ScopBuilder SB(R, AC, AA, DL, DT, LI, SD, SE);
+    std::unique_ptr<Scop> S = SB.getScop();
+    if (!S)
+      continue;
     bool Inserted =
-        RegionToScopMap.insert(std::make_pair(R, SB.getScop())).second;
+        RegionToScopMap.insert(std::make_pair(R, std::move(S))).second;
     assert(Inserted && "Building Scop for the same region twice!");
     (void)Inserted;
   }
Index: test/DependenceInfo/infeasible_context.ll
===================================================================
--- /dev/null
+++ test/DependenceInfo/infeasible_context.ll
@@ -0,0 +1,69 @@
+; RUN: opt %loadPolly -polly-function-scops -analyze < %s \
+; RUN:  | FileCheck %s -check-prefix=FUNC-SCOP
+; RUN: opt %loadPolly -polly-function-dependences -analyze < %s \
+; RUN:  | FileCheck %s -check-prefix=FUNC-DEPS
+;
+; FUNC-SCOP-NOT: Statement
+; FUNC-DEPS-LABEL: Printing analysis 'Polly - Calculate dependences for all the SCoPs of a function' for function 'readgeo'
+; FUNC-DEPS-NOT: RAW dependences
+;
+; Due to an infeasible run-time check, scop object is empty and we do not compute dependences.
+;
+target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
+
+%struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739 = type { i32, i32, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, i32, i32, %struct.plist.0.6.12.66.120.174.216.306.324.336.348.366.378.390.432.444.666.726.732.738* }
+%struct.plist.0.6.12.66.120.174.216.306.324.336.348.366.378.390.432.444.666.726.732.738 = type { i32, %struct.plist.0.6.12.66.120.174.216.306.324.336.348.366.378.390.432.444.666.726.732.738* }
+
+@vFixedEdgeRoot = external global %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, align 8
+@hEdgeRoot = external global %struct.tnode.1.7.13.67.121.175.217.307.325.337.349.367.379.391.433.445.667.727.733.739*, align 8
+
+; Function Attrs: nounwind uwtable
+define void @readgeo() #0 {
+entry:
+  %vx = alloca i32, align 4
+  br label %if.end64
+
+if.end64:                                         ; preds = %entry
+  br label %for.body73
+
+for.body73:                                       ; preds = %for.inc216, %if.end64
+  %v.0101 = phi i32 [ 0, %for.inc216 ], [ 1, %if.end64 ]
+  br i1 undef, label %if.then93, label %if.else
+
+if.then93:                                        ; preds = %for.body73
+  br label %for.inc216
+
+if.else:                                          ; preds = %for.body73
+  br i1 undef, label %if.then111, label %if.end116
+
+if.then111:                                       ; preds = %if.else
+  br label %if.end116
+
+if.end116:                                        ; preds = %if.then111, %if.else
+  %rippleCount.2 = phi i32 [ 1, %if.then111 ], [ undef, %if.else ]
+  %rem11790 = and i32 %v.0101, 1
+  %cmp118 = icmp eq i32 %rem11790, 0
+  br i1 %cmp118, label %if.then120, label %if.else154
+
+if.then120:                                       ; preds = %if.end116
+  call void @tinsert()
+  br label %if.end193
+
+if.else154:                                       ; preds = %if.end116
+  call void @tinsert()
+  br label %if.end193
+
+if.end193:                                        ; preds = %if.else154, %if.then120
+  %0 = load i32, i32* %vx, align 4
+  br label %for.inc216
+
+for.inc216:                                       ; preds = %if.end193, %if.then93
+  %rippleCount.3 = phi i32 [ undef, %if.then93 ], [ %rippleCount.2, %if.end193 ]
+  %ux.2 = phi i32 [ undef, %if.then93 ], [ %0, %if.end193 ]
+  br i1 undef, label %for.body73, label %for.end218
+
+for.end218:                                       ; preds = %for.inc216
+  unreachable
+}
+
+declare void @tinsert()