Fix an ambigious definition error for clang modules on windows.
build step: cxx "./obj/third_party/swiftshader/src/Reactor/swiftshader_subzero/IceTargetLoweringX8664.obj"
siso_rule: clang-cl/cxx
stderr:
In file included from ../../third_party/swiftshader/third_party/subzero/src/IceTargetLoweringX8664.cpp:15:
In file included from ../../third_party/swiftshader/third_party/subzero/src/IceTargetLoweringX8664.h:24:
In file included from ../../third_party/swiftshader/third_party/subzero/src/IceInstX8664.h:23:
../../third_party/swiftshader/third_party/subzero/src/IceTargetLoweringX86.h(87,51): error: ambiguous expansion of macro 'PRIu64' [-Werror,-Wambiguous-macro]
87 | static constexpr const char *PrintfString = "%" PRIu64;
| ^
../../third_party/depot_tools/win_toolchain/vs_files/e4305f407e/Windows Kits/10/Include/10.0.26100.0/ucrt/inttypes.h(174,9): note: expanding this definition of 'PRIu64'
174 | #define PRIu64 "llu"
| ^
../../third_party/swiftshader/third_party/llvm-subzero/build/Windows/include/llvm/Support/DataTypes.h(178,10): note: other definition of 'PRIu64'
178 | # define PRIu64 "I64i"
| ^
1 error generated.
Bug: 425537956
Change-Id: Ia3bf84d0597c4a33ebc7414e8b177b716a6a6964
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/76448
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Geoff Lang <geofflang@google.com>
Tested-by: Geoff Lang <geofflang@google.com>
Commit-Queue: Geoff Lang <geofflang@google.com>
diff --git a/third_party/llvm-subzero/build/Windows/include/llvm/Support/DataTypes.h b/third_party/llvm-subzero/build/Windows/include/llvm/Support/DataTypes.h
index 329c819..ba652e9 100644
--- a/third_party/llvm-subzero/build/Windows/include/llvm/Support/DataTypes.h
+++ b/third_party/llvm-subzero/build/Windows/include/llvm/Support/DataTypes.h
@@ -94,6 +94,7 @@
#else /* _MSC_VER */
/* Visual C++ doesn't provide standard integer headers, but it does provide
built-in data types. */
+#include <inttypes.h>
#include <stddef.h>
#include <stdint.h>
#include <stdlib.h>
