Merge pull request #2232 from mdda/opencl-stdint

theano/sandbox/gpuarray/elemwise.py

@@ -125,7 +125,8 @@ class GpuElemwise(HideC, Elemwise):
                                     dict(fail='return;'))
 
         # Translate types for scalar composite ops (except complex).
-        support_code = """
+        # NB: OpenCL implicitly has 'stdint' defs at the kernel compilation stage
+        support_code = "" if pygpu.get_default_context().kind == 'opencl' else """
 #ifdef _MSC_VER
 #define signed __int8 int8_t
 #define unsigned __int8 uint8_t
@@ -138,6 +139,9 @@ class GpuElemwise(HideC, Elemwise):
 #else
 #include <stdint.h>
 #endif
+"""
+        # Translate ga_ pseudo-types into their specific realizations
+        support_code += """
 #define ga_bool uint8_t
 #define ga_byte int8_t
 #define ga_ubyte uint8_t