[msan] Add a comment with a bug link.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@263645 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evgeniy Stepanov 2016-03-16 17:39:17 +00:00
parent 4334f66235
commit 2f3a505991

View File

@ -190,6 +190,9 @@ static cl::opt<int> ClInstrumentationWithCallThreshold(
static cl::opt<bool> ClCheckConstantShadow("msan-check-constant-shadow", static cl::opt<bool> ClCheckConstantShadow("msan-check-constant-shadow",
cl::desc("Insert checks for constant shadow values"), cl::desc("Insert checks for constant shadow values"),
cl::Hidden, cl::init(false)); cl::Hidden, cl::init(false));
// This is off by default because of a bug in gold:
// https://sourceware.org/bugzilla/show_bug.cgi?id=19002
static cl::opt<bool> ClWithComdat("msan-with-comdat", static cl::opt<bool> ClWithComdat("msan-with-comdat",
cl::desc("Place MSan constructors in comdat sections"), cl::desc("Place MSan constructors in comdat sections"),
cl::Hidden, cl::init(false)); cl::Hidden, cl::init(false));