diff options
Diffstat (limited to 'test/SemaCUDA/launch_bounds.cu')
| -rw-r--r-- | test/SemaCUDA/launch_bounds.cu | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/test/SemaCUDA/launch_bounds.cu b/test/SemaCUDA/launch_bounds.cu new file mode 100644 index 000000000000..bed7658aed59 --- /dev/null +++ b/test/SemaCUDA/launch_bounds.cu @@ -0,0 +1,14 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s + +#include "Inputs/cuda.h" + +__launch_bounds__(128, 7) void Test1(void); +__launch_bounds__(128) void Test2(void); + +__launch_bounds__(1, 2, 3) void Test3(void); // expected-error {{'launch_bounds' attribute takes no more than 2 arguments}} + +// FIXME: the error should read that the attribute takes exactly one or two arguments, but there +// is no support for such a diagnostic currently. +__launch_bounds__() void Test4(void); // expected-error {{'launch_bounds' attribute takes no more than 2 arguments}} + +int Test5 __launch_bounds__(128, 7); // expected-warning {{'launch_bounds' attribute only applies to functions and methods}} |