diff options
Diffstat (limited to 'clang/test/SemaOpenCL/printf-format-strings.cl')
| -rw-r--r-- | clang/test/SemaOpenCL/printf-format-strings.cl | 80 |
1 files changed, 70 insertions, 10 deletions
diff --git a/clang/test/SemaOpenCL/printf-format-strings.cl b/clang/test/SemaOpenCL/printf-format-strings.cl index d5748e18ede..079a8349568 100644 --- a/clang/test/SemaOpenCL/printf-format-strings.cl +++ b/clang/test/SemaOpenCL/printf-format-strings.cl @@ -1,34 +1,94 @@ -// RUN: %clang_cc1 -cl-std=CL1.2 -fsyntax-only -verify %s +// RUN: %clang_cc1 -cl-std=CL1.2 -cl-ext=+cl_khr_fp64 -fsyntax-only -verify %s +// RUN: %clang_cc1 -cl-std=CL1.2 -cl-ext=-cl_khr_fp64 -fsyntax-only -verify %s typedef __attribute__((ext_vector_type(2))) float float2; typedef __attribute__((ext_vector_type(4))) float float4; + +typedef __attribute__((ext_vector_type(2))) int int2; typedef __attribute__((ext_vector_type(4))) int int4; +typedef __attribute__((ext_vector_type(16))) int int16; int printf(__constant const char* st, ...) __attribute__((format(printf, 1, 2))); kernel void format_v4f32(float4 arg) { - printf("%v4f\n", arg); // expected-no-diagnostics +#ifdef cl_khr_fp64 + printf("%v4f\n", arg); + + // Precision modifier + printf("%.2v4f\n", arg); +#else + // FIXME: These should not warn, and the type should be expected to be float. + printf("%v4f\n", arg); // expected-warning {{double __attribute__((ext_vector_type(4)))' but the argument has type 'float4' (vector of 4 'float' values)}} + + // Precision modifier + printf("%.2v4f\n", arg); // expected-warning {{double __attribute__((ext_vector_type(4)))' but the argument has type 'float4' (vector of 4 'float' values)}} +#endif } -kernel void format_v4f32_wrong_num_elts(float2 arg) +kernel void format_only_v(int arg) { - printf("%v4f\n", arg); // expected-no-diagnostics + printf("%v", arg); // expected-warning {{incomplete format specifier}} } -kernel void vector_precision_modifier_v4f32(float4 arg) +kernel void format_missing_num(int arg) { - printf("%.2v4f\n", arg); // expected-no-diagnostics + printf("%v4", arg); // expected-warning {{incomplete format specifier}} +} + +kernel void format_not_num(int arg) +{ + printf("%vNd", arg); // expected-warning {{incomplete format specifier}} + printf("%v*d", arg); // expected-warning {{incomplete format specifier}} +} + +kernel void format_v16i32(int16 arg) +{ + printf("%v16d\n", arg); +} + +kernel void format_v4i32_scalar(int arg) +{ + printf("%v4d\n", arg); // expected-warning {{format specifies type 'int __attribute__((ext_vector_type(4)))' but the argument has type 'int'}} +} + +kernel void format_v4i32_wrong_num_elts_2_to_4(int2 arg) +{ + printf("%v4d\n", arg); // expected-warning {{format specifies type 'int __attribute__((ext_vector_type(4)))' but the argument has type 'int2' (vector of 2 'int' values)}} +} + +kernel void format_missing_num_elts_format(int4 arg) +{ + printf("%vd\n", arg); // expected-warning {{incomplete format specifier}} +} + +kernel void format_v4f32_scalar(float arg) +{ + printf("%v4f\n", arg); // expected-warning {{format specifies type 'double __attribute__((ext_vector_type(4)))' but the argument has type 'float'}} +} + +kernel void format_v4f32_wrong_num_elts(float2 arg) +{ + printf("%v4f\n", arg); // expected-warning {{format specifies type 'double __attribute__((ext_vector_type(4)))' but the argument has type 'float2' (vector of 2 'float' values)}} } -// FIXME: This should warn kernel void format_missing_num_elts(float4 arg) { - printf("%vf\n", arg); // expected-no-diagnostics + printf("%vf\n", arg); // expected-warning {{incomplete format specifier}} +} + +kernel void vector_precision_modifier_v4i32_to_v4f32(int4 arg) +{ + printf("%.2v4f\n", arg); // expected-warning {{format specifies type 'double __attribute__((ext_vector_type(4)))' but the argument has type 'int4' (vector of 4 'int' values)}} +} + +kernel void invalid_Y(int4 arg) +{ + printf("%v4Y\n", arg); // expected-warning {{invalid conversion specifier 'Y'}} } // FIXME: This should warn -kernel void vector_precision_modifier_v4i32(int4 arg) +kernel void crash_on_s(int4 arg) { - printf("%.2v4f\n", arg); // expected-no-diagnostics + printf("%v4s\n", arg); } |
