diff options
Diffstat (limited to 'clang/test/SemaOpenCL/sampler_t.cl')
| -rw-r--r-- | clang/test/SemaOpenCL/sampler_t.cl | 64 |
1 files changed, 59 insertions, 5 deletions
diff --git a/clang/test/SemaOpenCL/sampler_t.cl b/clang/test/SemaOpenCL/sampler_t.cl index 0553db8fd66..c87b6da7c7e 100644 --- a/clang/test/SemaOpenCL/sampler_t.cl +++ b/clang/test/SemaOpenCL/sampler_t.cl @@ -1,6 +1,34 @@ // RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only +// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -DCHECK_SAMPLER_VALUE -Wspir-compat -triple amdgcn--amdhsa +// RUN: %clang_cc1 %s -verify -pedantic -fsyntax-only -DCHECK_SAMPLER_VALUE -triple spir-unknown-unknown -constant sampler_t glb_smp = 5; +#define CLK_ADDRESS_CLAMP_TO_EDGE 2 +#define CLK_NORMALIZED_COORDS_TRUE 1 +#define CLK_FILTER_NEAREST 0x10 +#define CLK_FILTER_LINEAR 0x20 + +constant sampler_t glb_smp = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_LINEAR; +constant sampler_t glb_smp2; // expected-error{{variable in constant address space must be initialized}} +global sampler_t glb_smp3 = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_NEAREST; // expected-error{{sampler type cannot be used with the __local and __global address space qualifiers}} + +constant sampler_t glb_smp4 = 0; +#ifdef CHECK_SAMPLER_VALUE +// expected-warning@-2{{sampler initializer has invalid Filter Mode bits}} +#endif + +constant sampler_t glb_smp5 = 0x1f; +#ifdef CHECK_SAMPLER_VALUE +// expected-warning@-2{{sampler initializer has invalid Addressing Mode bits}} +#endif + +constant sampler_t glb_smp6 = glb_smp; // expected-error{{initializer element is not a compile-time constant}} + +int f(void); +constant sampler_t glb_smp7 = f(); // expected-error{{initializer element is not a compile-time constant}} + +constant sampler_t glb_smp8 = 1.0f; // expected-error{{initializing '__constant sampler_t' with an expression of incompatible type 'float'}} + +constant sampler_t glb_smp9 = 0x100000000LL; // expected-error{{sampler_t initialization requires 32-bit integer, not 'long long'}} void foo(sampler_t); @@ -8,24 +36,50 @@ constant struct sampler_s { sampler_t smp; // expected-error{{the 'sampler_t' type cannot be used to declare a structure or union field}} } sampler_str = {0}; +sampler_t bad(void); //expected-error{{declaring function return value of type 'sampler_t' is not allowed}} + void kernel ker(sampler_t argsmp) { local sampler_t smp; // expected-error{{sampler type cannot be used with the __local and __global address space qualifiers}} - const sampler_t const_smp = 7; + const sampler_t const_smp = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_LINEAR; + const sampler_t const_smp2; + const sampler_t const_smp3 = const_smp; + const sampler_t const_smp4 = f(); + const sampler_t const_smp5 = 1.0f; // expected-error{{initializing 'const sampler_t' with an expression of incompatible type 'float'}} + const sampler_t const_smp6 = 0x100000000LL; // expected-error{{sampler_t initialization requires 32-bit integer, not 'long long'}} + foo(glb_smp); + foo(glb_smp2); + foo(glb_smp3); + foo(glb_smp4); + foo(glb_smp5); + foo(glb_smp6); + foo(glb_smp7); + foo(glb_smp8); + foo(glb_smp9); + foo(smp); + foo(sampler_str.smp); foo(const_smp); + foo(const_smp2); + foo(const_smp3); + foo(const_smp4); + foo(const_smp5); + foo(const_smp6); + foo(argsmp); foo(5); // expected-error{{sampler_t variable required - got 'int'}} sampler_t sa[] = {argsmp, const_smp}; // expected-error {{array of 'sampler_t' type is invalid in OpenCL}} + foo(sa[0]); + foo(bad()); } void bad(sampler_t*); // expected-error{{pointer to type 'sampler_t' is invalid in OpenCL}} void bar() { - sampler_t smp1 = 7; - sampler_t smp2 = 2; + sampler_t smp1 = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_LINEAR; + sampler_t smp2 = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_NEAREST; smp1=smp2; //expected-error{{invalid operands to binary expression ('sampler_t' and 'sampler_t')}} smp1+1; //expected-error{{invalid operands to binary expression ('sampler_t' and 'int')}} &smp1; //expected-error{{invalid argument type 'sampler_t' to unary expression}} *smp2; //expected-error{{invalid argument type 'sampler_t' to unary expression}} + foo(smp1+1); //expected-error{{invalid operands to binary expression ('sampler_t' and 'int')}} } -sampler_t bad(); //expected-error{{declaring function return value of type 'sampler_t' is not allowed}} |
