1 files changed, 43 insertions, 0 deletions
diff --git a/test/OpenMP/target_update_device_messages.cpp b/test/OpenMP/target_update_device_messages.cpp
new file mode 100644
index 0000000000000..37112755805cc
--- /dev/null
+++ b/test/OpenMP/target_update_device_messages.cpp
@@ -0,0 +1,43 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note 2 {{declared here}}
+
+template <class T, class S>
+int tmain(T argc, S **argv) {
+  int i;
+#pragma omp target update to(i) device // expected-error {{expected '(' after 'device'}}
+#pragma omp target update to(i) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target update to(i) device () // expected-error {{expected expression}}
+#pragma omp target update to(i) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target update to(i) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
+#pragma omp target update from(i) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
+#pragma omp target update from(i) device (argc + argc)
+#pragma omp target update from(i) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}}
+#pragma omp target update from(i) device (S1) // expected-error {{'S1' does not refer to a value}}
+#pragma omp target update from(i) device (3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}}
+#pragma omp target update from(i) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}
+}
+
+int main(int argc, char **argv) {
+  int j;
+#pragma omp target update to(j) device // expected-error {{expected '(' after 'device'}}
+#pragma omp target update from(j) device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target update to(j) device () // expected-error {{expected expression}}
+#pragma omp target update from(j) device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target update to(j) device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target update' are ignored}}
+#pragma omp target update from(j) device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}}
+#pragma omp target update to(j) device (argc + argc)
+#pragma omp target update from(j) device (argc), device (argc+1) // expected-error {{directive '#pragma omp target update' cannot contain more than one 'device' clause}}
+#pragma omp target update to(j) device (S1) // expected-error {{'S1' does not refer to a value}}
+#pragma omp target update from(j) device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}}
+#pragma omp target update to(j) device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}}
+
+  return tmain(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char>' requested here}}
+}