Remove nested conditional

2014-05-06 19:29:18 -05:00 · 2014-05-06 19:29:18 -05:00 · 5c37baa5e7
commit 5c37baa5e7
parent 0418865d56
1 changed files with 3 additions and 1 deletions
--- a/Library/ENV/4.3/cc
+++ b/Library/ENV/4.3/cc
@ -160,8 +160,10 @@ class Cmd
      '-frerun-cse-after-loop', '-frerun-loop-opt', '-fcse-follow-jumps'
      # clang doesn't support these flags
      args << arg if not tool =~ /^clang/
+    when /^-W[alp],/, /^-Wno-/
+      args << arg
    when /^-W.*/
-      args << arg if arg =~ /^-W[alp],/ or arg =~ /^-Wno-/
+      # prune warnings
    when '-macosx_version_min', '-dylib_install_name'
      args << "-Wl,#{arg},#{enum.next}"
    when '-multiply_definedsuppress'