------- Comment #2 from hjl dot tools at gmail dot com 2009-02-25 14:37 ------- (In reply to comment #1) > Sooo - what is the content of the .optimized dump? >
;; Function foo (foo) Analyzing Edge Insertions. foo (int len, int v) { long unsigned int D.1255; long unsigned int ivtmp.14; <bb 2>: if (len > 0) goto <bb 3>; else goto <bb 5>; <bb 3>: ivtmp.14 = (long unsigned int) &a[0]; D.1255 = ((long unsigned int) &a + 2) + (long unsigned int) ((unsigned int) le n + 4294967295) * 2; <bb 4>: MEM[index: ivtmp.14] = (short int) (short int) v; ivtmp.14 = ivtmp.14 + 2; if (ivtmp.14 != D.1255) goto <bb 4>; else goto <bb 5>; <bb 5>: return a[0]; } -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39297