<html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">On 14-02-09 02:12 PM, Keith Packard wrote: </div> <blockquote cite="mid:86d2iwqewg.fsf@miki.keithp.com" type="cite"> <pre wrap="">If you can reproduce this on your machine (and, I hope that is trivial), then you should feel free to play with compiler flags and send email to the list about what you find; if the pain threshold isn't too high, we can fix the warnings and add the flags to the default set. Alternatively, you could file bugs with the results. </pre> </blockquote> I vaguely recall you mentioned you are operating from a 32 bit computer. Here is my output on Ubuntu x86_64: <blockquote><tt>make[1]: Entering directory `/home/nadon/xorg/src/xserver/glx'</tt><tt> </tt><tt> CC indirect_dispatch.lo</tt><tt> </tt><tt> CC indirect_dispatch_swap.lo</tt><tt> </tt><tt> CC indirect_reqsize.lo</tt><tt> </tt><tt> CC indirect_size_get.lo</tt><tt> </tt><tt>indirect_dispatch_swap.c:85:1: warning: 'bswap_CARD64' defined but not used [-Wunused-function]</tt><tt> </tt></blockquote> The string "logical" does not come up. I have a total of 242 warnings.<tt> </tt><tt> 202</tt><tt> </tt><tt>-Wshadow</tt><tt> </tt><tt> 35 -Wunused-</tt><tt>result</tt><tt> </tt><tt> 2 -Wpointer-arith 2 -Wformat 1 -Wunused-function </tt><tt></tt> I found no -Wlogical-op . </body> </html>