--- a/gcc.rst	Mon Feb 14 23:41:33 2011 +0200
+++ b/gcc.rst	Thu Feb 17 00:09:00 2011 +0200
@@ -50,6 +50,10 @@
 programs: ...
 libraries: ...
 
+Use -### in actual invoking:
+
+  $ gcc -### -o foo foo.c
+
   $ ld --verbose | grep SEARCH_DIR
 
 'LIBRARY_PATH' and 'LD_LIBRARY_PATH'