Remove references to compression in llvm-ar. It has been a long time since we
switched from a bytecode+bzip2 to the current bitcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161651 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Archive/ArchiveReader.cpp b/lib/Archive/ArchiveReader.cpp
index 68873e2..5cfc810 100644
--- a/lib/Archive/ArchiveReader.cpp
+++ b/lib/Archive/ArchiveReader.cpp
@@ -82,14 +82,9 @@
ArchiveMemberHeader* Hdr = (ArchiveMemberHeader*)At;
At += sizeof(ArchiveMemberHeader);
- // Extract the size and determine if the file is
- // compressed or not (negative length).
int flags = 0;
int MemberSize = atoi(Hdr->size);
- if (MemberSize < 0) {
- flags |= ArchiveMember::CompressedFlag;
- MemberSize = -MemberSize;
- }
+ assert(MemberSize >= 0);
// Check the size of the member for sanity
if (At + MemberSize > End) {