diff options
Diffstat (limited to 'test/Sema/ext_vector_casts.c')
| -rw-r--r-- | test/Sema/ext_vector_casts.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/test/Sema/ext_vector_casts.c b/test/Sema/ext_vector_casts.c index 848ec1f..66004b0 100644 --- a/test/Sema/ext_vector_casts.c +++ b/test/Sema/ext_vector_casts.c @@ -1,10 +1,13 @@ -// RUN: %clang_cc1 -fsyntax-only -verify -fno-lax-vector-conversions %s +// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -fsyntax-only -verify -fno-lax-vector-conversions %s typedef __attribute__(( ext_vector_type(2) )) float float2; 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; +} + |
