.gitignore: add some rules for tagging programs

Often, we miss committing new files, and 'arc diff' is supposed to warn
us about this. Unfortunately, because of the spurious output of the
command (due to unignored untracked files), we tend to ignore it and
lose information.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225588 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/.gitignore b/.gitignore
index a3769c00ce955db95583778fc2078ebb56827d6b..1f3f1a9520c0d95e271232e4eee08ba84f2fc02f 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -24,6 +24,13 @@
 #==============================================================================#
 # Explicit files to ignore (only matches one).
 #==============================================================================#
+# Various tag programs
+/tags
+/TAGS
+/GPATH
+/GRTAGS
+/GSYMS
+/GTAGS
 .gitusers
 autom4te.cache
 cscope.files