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-rw-r--r--polly/lib/Analysis/DependenceInfo.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/polly/lib/Analysis/DependenceInfo.cpp b/polly/lib/Analysis/DependenceInfo.cpp
index 513698c9b22..a610f7fed40 100644
--- a/polly/lib/Analysis/DependenceInfo.cpp
+++ b/polly/lib/Analysis/DependenceInfo.cpp
@@ -88,6 +88,7 @@ static cl::opt<Dependences::AnalysisLevel> OptAnalysisLevel(
/// Tag the @p Relation domain with @p TagId
static __isl_give isl_map *tag(__isl_take isl_map *Relation,
__isl_take isl_id *TagId) {
+
isl_space *Space = isl_map_get_space(Relation);
Space = isl_space_drop_dims(Space, isl_dim_out, 0,
isl_map_dim(Relation, isl_dim_out));
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