On 04/ 4/14 05:35 AM, Thomas Klausner wrote:
Hi!clang doesn't like the WRITES macro xauth uses: process.c:867:3: warning: if statement has empty body [-Wempty-body] WRITES(STDERR_FILENO, "\n"); ^ process.c:641:57: note: expanded from macro 'WRITES' #define WRITES(fd, S) {if(write((fd), (S), strlen((S))));} ^ process.c:867:3: note: put the semicolon on a separate line to silence this warning process.c:641:57: note: expanded from macro 'WRITES' #define WRITES(fd, S) {if(write((fd), (S), strlen((S))));} Why is there an empty if, anyway?
Looks like it was done to shut up a different compiler warning: http://cgit.freedesktop.org/xorg/app/xauth/commit/?id=afeb2c22ba1f7193acf814954e66f40cfd699c17 -- -Alan Coopersmith- [email protected] Oracle Solaris Engineering - http://blogs.oracle.com/alanc _______________________________________________ [email protected]: X.Org development Archives: http://lists.x.org/archives/xorg-devel Info: http://lists.x.org/mailman/listinfo/xorg-devel
