clang/test/Driver/unknown-std.cl

   1 // This file checks output given when processing OpenCL files.
   2 // When user selects invalid language standard
   3 // print out supported values with short description.
   4
   5 // RUN: not %clang %s -std=foobar -c 2>&1 | \
   6 // RUN: FileCheck --match-full-lines %s
   7
   8 // CHECK: error: invalid value 'foobar' in '-std=foobar'
   9 // CHECK-NEXT: note: use 'cl1.0' for 'OpenCL 1.0' standard
  10 // CHECK-NEXT: note: use 'cl1.1' for 'OpenCL 1.1' standard
  11 // CHECK-NEXT: note: use 'cl1.2' for 'OpenCL 1.2' standard
  12 // CHECK-NEXT: note: use 'cl2.0' for 'OpenCL 2.0' standard
  13 // CHECK-NEXT: note: use 'cl3.0' for 'OpenCL 3.0' standard
  14 // CHECK-NEXT: note: use 'clc++1.0' or 'clc++' for 'C++ for OpenCL 1.0' standard
  15 // CHECK-NEXT: note: use 'clc++2021' for 'C++ for OpenCL 2021' standard
  16
  17 // Make sure that no other output is present.
  18 // CHECK-NOT: {{^.+$}}
  19