diff options
Diffstat (limited to 'lib/Frontend/Warnings.cpp')
| -rw-r--r-- | lib/Frontend/Warnings.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Frontend/Warnings.cpp b/lib/Frontend/Warnings.cpp index 6f441112f3..576dd3d445 100644 --- a/lib/Frontend/Warnings.cpp +++ b/lib/Frontend/Warnings.cpp @@ -83,6 +83,10 @@ void clang::ProcessWarningOptions(DiagnosticsEngine &Diags, for (unsigned i = 0, e = Opts.Warnings.size(); i != e; ++i) { StringRef Opt = Opts.Warnings[i]; + // Treat -Wformat=0 as an alias for -Wno-format. + if (Opt == "format=0") + Opt = "no-format"; + // Check to see if this warning starts with "no-", if so, this is a // negative form of the option. bool isPositive = true; |