[OpenMP][OpenACC] Disable the unsupported -fopenacc option

Author: dpalermo

clang/include/clang/Driver/Options.td

@@ -1481,9 +1481,10 @@ def fno_hip_emit_relocatable : Flag<["-"], "fno-hip-emit-relocatable">,
 }
 
 // Clang specific/exclusive options for OpenACC.
+// Unsupported on AMD downstream
 def openacc_macro_override
     : Separate<["-"], "fexperimental-openacc-macro-override">,
-      Visibility<[ClangOption, CC1Option]>,
+      Visibility<[]>,
       Group<f_Group>,
       HelpText<"Overrides the _OPENACC macro value for experimental testing "
                "during OpenACC support development">;
@@ -3790,10 +3791,9 @@ def fno_openmp_target_debug : Flag<["-"], "fno-openmp-target-debug">;
 //===----------------------------------------------------------------------===//
 // FlangOption + FC1 + ClangOption + CC1Option
 //===----------------------------------------------------------------------===//
-let Visibility = [FC1Option, FlangOption, CC1Option, ClangOption] in {
-def fopenacc : Flag<["-"], "fopenacc">, Group<f_Group>,
+// Unsupported on AMD downstream
+def fopenacc : Flag<["-"], "fopenacc">, Group<f_Group>, Visibility<[]>,
   HelpText<"Enable OpenACC">;
-} // let Visibility = [FC1Option, FlangOption, CC1Option, ClangOption]
 
 //===----------------------------------------------------------------------===//
 // Optimisation remark options

clang/test/AST/ast-print-openacc-combined-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -ast-print %s -o - | FileCheck %s
 
 constexpr int get_value() { return 1; }

clang/test/AST/ast-print-openacc-compute-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -ast-print %s -o - | FileCheck %s
 
 void foo() {

clang/test/AST/ast-print-openacc-data-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -Wno-source-uses-openacc -ast-print %s -o - | FileCheck %s
 
 void foo() {

clang/test/AST/ast-print-openacc-init-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -ast-print %s -o - | FileCheck %s
 
 unsigned Int;

clang/test/AST/ast-print-openacc-loop-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -Wno-openacc-deprecated-clause-alias -ast-print %s -o - | FileCheck %s
 
 struct SomeStruct{};

clang/test/AST/ast-print-openacc-set-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -ast-print %s -o - | FileCheck %s
 
 unsigned Int;

clang/test/AST/ast-print-openacc-shutdown-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -ast-print %s -o - | FileCheck %s
 
 unsigned Int;

clang/test/AST/ast-print-openacc-update-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -ast-print %s -o - | FileCheck %s
 void uses(bool cond) {
   int I;

clang/test/AST/ast-print-openacc-wait-construct.cpp

@@ -1,3 +1,5 @@
+// -fopenacc unsupported on AMD downstream
+// UNSUPPORTED: true
 // RUN: %clang_cc1 -fopenacc -ast-print %s -o - | FileCheck %s
 
 void uses() {