Vendor import of clang trunk r256633:

https://llvm.org/svn/llvm-project/cfe/trunk@256633

1 files changed, 47 insertions, 0 deletions

diff --git a/test/OpenMP/task_priority_messages.cpp b/test/OpenMP/task_priority_messages.cpp
new file mode 100644
index 0000000..8a5553e
--- /dev/null
+++ b/test/OpenMP/task_priority_messages.cpp
@@ -0,0 +1,47 @@
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
+
+void foo() {
+}
+
+bool foobool(int argc) {
+  return argc;
+}
+
+struct S1; // expected-note {{declared here}}
+
+template <class T, class S> // expected-note {{declared here}}
+int tmain(T argc, S **argv) {
+  #pragma omp task priority // expected-error {{expected '(' after 'priority'}}
+  #pragma omp task priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority () // expected-error {{expected expression}}
+  #pragma omp task priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
+  #pragma omp task priority (argc > 0 ? argv[1][0] : argv[2][argc])
+  #pragma omp task priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'priority' clause}}
+  #pragma omp task priority (S) // expected-error {{'S' does not refer to a value}}
+  #pragma omp task priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority(0)
+  #pragma omp task priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
+  foo();
+
+  return 0;
+}
+
+int main(int argc, char **argv) {
+  #pragma omp task priority // expected-error {{expected '(' after 'priority'}}
+  #pragma omp task priority ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority () // expected-error {{expected expression}}
+  #pragma omp task priority (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
+  #pragma omp task priority (argc > 0 ? argv[1][0] : argv[2][argc])
+  #pragma omp task priority (foobool(argc)), priority (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'priority' clause}}
+  #pragma omp task priority (S1) // expected-error {{'S1' does not refer to a value}}
+  #pragma omp task priority (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  #pragma omp task priority(0)
+  #pragma omp task priority(-1) // expected-error {{argument to 'priority' clause must be a non-negative integer value}}
+  foo();
+
+  return tmain(argc, argv);
+}