Improve overflow detection in StringRef::getAsUnsignedInteger().
authorNick Kledzik <kledzik@apple.com>
Tue, 2 Oct 2012 20:01:48 +0000 (20:01 +0000)
committerNick Kledzik <kledzik@apple.com>
Tue, 2 Oct 2012 20:01:48 +0000 (20:01 +0000)
commit35c79da3f890c28dabedbe1be3880972f706e105
tree8f6a81d19b0ede66d710665e3c5811b2d08a175d
parent8a5bc6edca4f7ff8553957bedfab55e7f0b7041e
Improve overflow detection in StringRef::getAsUnsignedInteger().

llvm-svn: 165038
llvm/lib/Support/StringRef.cpp