1 files changed, 1 insertions, 1 deletions
diff --git a/Library/Formula/gcc.rb b/Library/Formula/gcc.rb
index 544a380dc..644ace258 100644
--- a/Library/Formula/gcc.rb
+++ b/Library/Formula/gcc.rb
@@ -203,7 +203,7 @@ class Gcc < Formula
     system "#{bin}/gcc-#{version_suffix}", "-o", "hello-c", "hello-c.c"
     assert_equal "Hello, world!\n", `./hello-c`
 
-    (testpath/"hello-cc.cc").write <<-'EOS'.undent
+    (testpath/"hello-cc.cc").write <<-EOS.undent
       #include <iostream>
       int main()
       {