This revision was automatically updated to reflect the committed changes.
Closed by commit rC334108: [CUDA] Replace 'nv_weak' attributes in
CUDA headers with 'weak'. (authored by tra, committed by ).
Changed prior to commit:
https://reviews.llvm.org/D47804?vs=150055&id=150166#toc
Repository:
rC Clang
https://reviews.llvm.org/D47804
Files:
lib/Headers/__clang_cuda_runtime_wrapper.h
Index: lib/Headers/__clang_cuda_runtime_wrapper.h
===================================================================
--- lib/Headers/__clang_cuda_runtime_wrapper.h
+++ lib/Headers/__clang_cuda_runtime_wrapper.h
@@ -100,11 +100,17 @@
#include "host_config.h"
#include "host_defines.h"
+// Temporarily replace "nv_weak" with weak, so __attribute__((nv_weak)) in
+// cuda_device_runtime_api.h ends up being __attribute__((weak)) which is the
+// functional equivalent of what we need.
+#pragma push_macro("nv_weak")
+#define nv_weak weak
#undef __CUDABE__
#undef __CUDA_LIBDEVICE__
#define __CUDACC__
#include "cuda_runtime.h"
+#pragma pop_macro("nv_weak")
#undef __CUDACC__
#define __CUDABE__
Index: lib/Headers/__clang_cuda_runtime_wrapper.h
===================================================================
--- lib/Headers/__clang_cuda_runtime_wrapper.h
+++ lib/Headers/__clang_cuda_runtime_wrapper.h
@@ -100,11 +100,17 @@
#include "host_config.h"
#include "host_defines.h"
+// Temporarily replace "nv_weak" with weak, so __attribute__((nv_weak)) in
+// cuda_device_runtime_api.h ends up being __attribute__((weak)) which is the
+// functional equivalent of what we need.
+#pragma push_macro("nv_weak")
+#define nv_weak weak
#undef __CUDABE__
#undef __CUDA_LIBDEVICE__
#define __CUDACC__
#include "cuda_runtime.h"
+#pragma pop_macro("nv_weak")
#undef __CUDACC__
#define __CUDABE__
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