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-rw-r--r--clang/lib/Sema/SemaOpenMP.cpp2
-rw-r--r--clang/test/OpenMP/parallel_reduction_messages.c11
2 files changed, 12 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
index 7da9df90acb..6fb0125e6eb 100644
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -10335,7 +10335,7 @@ static bool actOnOMPReductionKindClause(
// OpenMP [2.9.3.3, Restrictions, C/C++, p.3]
// A variable that appears in a private clause must not have an incomplete
// type or a reference type.
- if (S.RequireCompleteType(ELoc, Type,
+ if (S.RequireCompleteType(ELoc, D->getType(),
diag::err_omp_reduction_incomplete_type))
continue;
// OpenMP [2.14.3.6, reduction clause, Restrictions]
diff --git a/clang/test/OpenMP/parallel_reduction_messages.c b/clang/test/OpenMP/parallel_reduction_messages.c
new file mode 100644
index 00000000000..f88f8e05649
--- /dev/null
+++ b/clang/test/OpenMP/parallel_reduction_messages.c
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
+
+int incomplete[];
+
+void test() {
+#pragma omp parallel reduction(+ : incomplete) // expected-error {{a reduction list item with incomplete type 'int []'}}
+ ;
+}
+
+// complete to suppress an additional warning, but it's too late for pragmas
+int incomplete[3];
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