Add missing dir to .gitignore

bjorn3 · bjorn3 · commit 8faae2992a6f · 2021-01-30T18:27:28.000+01:00
diff --git a/.gitignore b/.gitignore
@@ -8,6 +8,7 @@ perf.data.old
 *.string*
 /build
 /build_sysroot/sysroot_src
+/build_sysroot/compiler-builtins
 /rust
 /rand
 /regex
