SWDEV-425490 - Move ptrdiff_t & clock_t to hiprtc.cmake.

Change-Id: I7c8ce3c1b8cb11e0253b0f51ae10fca7f0a32017

Author: jaydeeppatel1111

hipamd/include/hip/amd_detail/amd_hip_runtime.h

@@ -93,19 +93,11 @@ typedef unsigned int uint32_t;
 typedef unsigned long long uint64_t;
 typedef signed int int32_t;
 typedef signed long long int64_t;
-#if defined(__GLIBCXX__)
-typedef long int ptrdiff_t;
-#else
-typedef long long ptrdiff_t;
-#endif
-typedef long clock_t;
 namespace std {
 using ::uint32_t;
 using ::uint64_t;
 using ::int32_t;
 using ::int64_t;
-using ::ptrdiff_t;
-using ::clock_t;
 }
 #endif // __HIP_NO_STD_DEFS__
 #endif // !defined(__HIPCC_RTC__)

hipamd/src/hiprtc/cmake/HIPRTC.cmake

@@ -59,6 +59,18 @@ function(get_hiprtc_macros HIPRTC_DEFINES)
 #define _HIP_BFLOAT16_H_\n\
 #define HIP_INCLUDE_HIP_MATH_FUNCTIONS_H\n\
 #define HIP_INCLUDE_HIP_HIP_VECTOR_TYPES_H\n\
+#if !__HIP_NO_STD_DEFS__\n\
+#if defined(__HIPRTC_PTRDIFF_T_IS_LONG_LONG__) && __HIPRTC_PTRDIFF_T_IS_LONG_LONG__==1\n\
+typedef long long ptrdiff_t;\n\
+#else\n\
+typedef __PTRDIFF_TYPE__ ptrdiff_t;\n\
+#endif\n\
+typedef long clock_t;\n\
+namespace std {\n\
+using ::ptrdiff_t;\n\
+using ::clock_t;\n\
+}\n\
+#endif // __HIP_NO_STD_DEFS__\n\
 #pragma clang diagnostic pop"
   PARENT_SCOPE)
 endfunction(get_hiprtc_macros)