From: Rafael Espindola Date: Mon, 23 Sep 2013 23:27:32 +0000 (+0000) Subject: Add tests on how clang currently handles some unknown options. X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=afa170f2cfa7e84e99559d0f1b3ceafec9c75de0;p=clang Add tests on how clang currently handles some unknown options. This is not to say this is the desired behavior, but it makes sure we notice if it changes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@191242 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/test/Driver/unknown-arg.c b/test/Driver/unknown-arg.c index 0fab8a50b9..c7b5b47ca6 100644 --- a/test/Driver/unknown-arg.c +++ b/test/Driver/unknown-arg.c @@ -4,3 +4,10 @@ // CHECK: unknown argument // CHECK: unknown argument // CHECK: unknown argument + + +// RUN: %clang -S %s -o %t.s -funknown-to-clang-option -Wunknown-to-clang-option -munknown-to-clang-optio + +// IGNORED: warning: argument unused during compilation: '-funknown-to-clang-option' +// IGNORED: warning: argument unused during compilation: '-munknown-to-clang-option' +// IGNORED: warning: unknown warning option '-Wunknown-to-clang-option'