.gitignore: Ignore in-tree prerequisites.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240055 138bc75d-0d04-0410-961f-82ee72b054a4
kito-cheng · Sep 9, 2016 · 8e84d0a · 8e84d0a
1 parent 61575e0
commit 8e84d0a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/.gitignore b/.gitignore
@@ -49,3 +49,9 @@ lost+found
 # ignore ./contrib/gcc_update output
 LAST_UPDATED
 REVISION
+
+# ignore in-tree prerequisites
+/mpfr*
+/mpc*
+/gmp*
+/isl*