[asan] Upgrade private linkage globals to internal linkage on COFF
authorReid Kleckner <rnk@google.com>
Tue, 31 Oct 2017 16:16:08 +0000 (16:16 +0000)
committerReid Kleckner <rnk@google.com>
Tue, 31 Oct 2017 16:16:08 +0000 (16:16 +0000)
commitc212cc88e2b61d197d9a60acbc116c52d3555101
tree36bb8f8ec57d2888e60a1f8d8dd81065b363f3b6
parent68821a8b9157905ed81b540a79087396400dddb2
[asan] Upgrade private linkage globals to internal linkage on COFF

COFF comdats require symbol table entries, which means the comdat leader
cannot have private linkage.

llvm-svn: 317009
llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
llvm/test/Instrumentation/AddressSanitizer/global_metadata_windows.ll