[RuntimeDyld] Add casts to make delta computation 64-bit.

Hopefully this will fix the i686/msvc build failure described at:
http://bb.pgr.jp/builders/ninja-clang-i686-msc18-R/builds/803



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@234977 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Lang Hames 2015-04-15 04:46:01 +00:00
parent a01f355245
commit 29da637826

View File

@ -244,7 +244,8 @@ unsigned char *RuntimeDyldMachOCRTPBase<Impl>::processFDE(unsigned char *P,
}
static int64_t computeDelta(SectionEntry *A, SectionEntry *B) {
int64_t ObjDistance = A->ObjAddress - B->ObjAddress;
int64_t ObjDistance =
static_cast<int64_t>(A->ObjAddress) - static_cast<int64_t>(B->ObjAddress);
int64_t MemDistance = A->LoadAddress - B->LoadAddress;
return ObjDistance - MemDistance;
}