diff options
Diffstat (limited to 'clang/test/Sema/ext_vector_casts.c')
| -rw-r--r-- | clang/test/Sema/ext_vector_casts.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/clang/test/Sema/ext_vector_casts.c b/clang/test/Sema/ext_vector_casts.c index 848ec1f106f..03316501a0e 100644 --- a/clang/test/Sema/ext_vector_casts.c +++ b/clang/test/Sema/ext_vector_casts.c @@ -5,6 +5,9 @@ typedef __attribute__(( ext_vector_type(4) )) int int4; typedef __attribute__(( ext_vector_type(8) )) short short8; typedef __attribute__(( ext_vector_type(4) )) float float4; typedef float t3 __attribute__ ((vector_size (16))); +typedef __typeof__(sizeof(int)) size_t; +typedef unsigned long ulong2 __attribute__ ((ext_vector_type(2))); +typedef size_t stride4 __attribute__((ext_vector_type(4))); static void test() { float2 vec2; @@ -50,3 +53,24 @@ void inc(float2 f2) { f2++; // expected-error{{cannot increment value of type 'float2'}} __real f2; // expected-error{{invalid type 'float2' to __real operator}} } + +typedef enum +{ + uchar_stride = 1, + uchar4_stride = 4, + ushort4_stride = 8, + short4_stride = 8, + uint4_stride = 16, + int4_stride = 16, + float4_stride = 16, +} PixelByteStride; + +stride4 RDar15091442_get_stride4(int4 x, PixelByteStride pixelByteStride); +stride4 RDar15091442_get_stride4(int4 x, PixelByteStride pixelByteStride) +{ + stride4 stride; + // This previously caused an assertion failure. + stride.lo = ((ulong2) x) * pixelByteStride; // no-warning + return stride; +} + |
