From: Dmitri Gribenko Date: Wed, 23 Jan 2013 18:02:28 +0000 (+0000) Subject: Documentation: add a note that -cc1 options are not guaranteed to be stable X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cc12f8deef52d2592bca2334804d650c3821ce69;p=clang Documentation: add a note that -cc1 options are not guaranteed to be stable git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@173280 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/docs/FAQ.rst b/docs/FAQ.rst index dc97507f05..d0b47d685c 100644 --- a/docs/FAQ.rst +++ b/docs/FAQ.rst @@ -42,7 +42,8 @@ for your system. To see these options, run: Some clang command line options are driver-only options, some are frontend-only options. Frontend-only options are intended to be used only by developers. -Users should not run ``clang -cc1`` directly. +Users should not run ``clang -cc1`` directly, because ``-cc1`` options are not +guaranteed to be stable. If you want to use a frontend-only option ("a ``-cc1`` option"), for example ``-ast-dump``, then you need to take the ``clang -cc1`` line generated by the