Building aarch64 using gcc I get this:
In file included from /u1/src/external/apache2/llvm/librt/libLLVMAnalysis/../../
lib/../dist/llvm/include/llvm/IR/Attributes.h:22,
from /u1/src/external/apache2/llvm/librt/libLLVMAnalysis/../../
lib/../dist/llvm/include/llvm/IR/CallSite.h:31,
from /u1/src/external/apache2/llvm/librt/libLLVMAnalysis/../../
lib/../dist/llvm/include/llvm/Analysis/ValueTracking.h:20,
from /u1/src/external/apache2/llvm/librt/libLLVMAnalysis/../../
lib/../dist/llvm/lib/Analysis/ValueTracking.cpp:14:
In member function 'size_t llvm::StringRef::find(char, size_t) const',
inlined from 'bool llvm::getConstantStringInfo(const llvm::Value*, llvm::Str
ingRef&, uint64_t, bool)' at /u1/src/external/apache2/llvm/librt/libLLVMAnalysis
/../../lib/../dist/llvm/lib/Analysis/ValueTracking.cpp:3580:39:
/u1/src/external/apache2/llvm/librt/libLLVMAnalysis/../../lib/../dist/llvm/inclu
de/llvm/ADT/StringRef.h:309:37: error: 'void* memchr(const void*, int, size_t)'
specified size 18446744073709551615 exceeds maximum object size 9223372036854775
807 [-Werror=stringop-overflow=]
if (const void *P = ::memchr(Data + FindBegin, C, Length - FindBegin))
~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The 18446744073709551615 value is FFFFFFFFFFFFFFFF.
Have built with MKLLVMRT=no for now.
