From 5652063eff609449933faeb3c1d3f4dc5745e7cf Mon Sep 17 00:00:00 2001 From: Kristina Brooks Date: Fri, 17 May 2019 06:46:12 +0000 Subject: [Clang][Docs] Document __FILE_NAME__. NFC Document the `__FILE_NAME__` preprocessor extension. llvm-svn: 360994 --- clang/docs/LanguageExtensions.rst | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'clang/docs') diff --git a/clang/docs/LanguageExtensions.rst b/clang/docs/LanguageExtensions.rst index 9871c23d9b4..1e4f72902ec 100644 --- a/clang/docs/LanguageExtensions.rst +++ b/clang/docs/LanguageExtensions.rst @@ -330,6 +330,11 @@ Builtin Macros ``__BASE_FILE__`` Defined to a string that contains the name of the main input file passed to Clang. + +``__FILE_NAME__`` + Clang-specific extension that functions similar to ``__FILE__`` but only + renders the last path component (the filename) instead of an invocation + dependent full path to that file. ``__COUNTER__`` Defined to an integer value that starts at zero and is incremented each time -- cgit v1.2.3