[clang] 890c6ef - [X86] Remove forward declaration of _invpcid from intrin.h. Rely on inline version from immintrin.h

[Craig Topper via cfe-commits]

Author: Craig Topper
Date: 2019-11-25T16:27:39-08:00
New Revision: 890c6ef1fb1350dd8e6b7b25da411cffbeaf6553

URL: https://github.com/llvm/llvm-project/commit/890c6ef1fb1350dd8e6b7b25da411cffbeaf6553
DIFF: https://github.com/llvm/llvm-project/commit/890c6ef1fb1350dd8e6b7b25da411cffbeaf6553.diff

LOG: [X86] Remove forward declaration of _invpcid from intrin.h. Rely on inline version from immintrin.h

The forward declaration had a cdecl calling convention, but the
inline version did not. This leads to a conflict if the default
calling convention is not cdecl. Fix this by just removing the
forward declaration.

Fixes PR41503

Added: 
    

Modified: 
    clang/lib/Headers/intrin.h

Removed: 
    


################################################################################
diff  --git a/clang/lib/Headers/intrin.h b/clang/lib/Headers/intrin.h
index a73a576bc7a3..f85f7a2beb49 100644
--- a/clang/lib/Headers/intrin.h
+++ b/clang/lib/Headers/intrin.h
@@ -169,7 +169,6 @@ long _InterlockedExchangeAdd_HLEAcquire(long volatile *, long);
 long _InterlockedExchangeAdd_HLERelease(long volatile *, long);
 __int64 _InterlockedExchangeAdd64_HLEAcquire(__int64 volatile *, __int64);
 __int64 _InterlockedExchangeAdd64_HLERelease(__int64 volatile *, __int64);
-void __cdecl _invpcid(unsigned int, void *);
 static __inline__ void
 __attribute__((__deprecated__("use other intrinsics or C++11 atomics instead")))
 _ReadBarrier(void);