[analyzer] Allow suppressing diagnostics reported within the 'std' namespace
This is controlled by the 'suppress-c++-stdlib' analyzer-config flag.
It is currently off by default.
This is more suppression than we'd like to do, since obviously there can
be user-caused issues within 'std', but it gives us the option to wield
a large hammer to suppress false positives the user likely can't work
around.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@178513 91177308-0d34-0410-b5e6-96231b3b80d8
5 files changed