[Bug middle-end/33272] Compiler does not take advantage of restrict

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2007-09-01 20:12 -------
Well for the RTL level, with this code, one problem is that iv-opts messes up:
  ivtmp.34 = (long unsigned int) &(*(b + 64))[j];

There is a bug for the iv-opts issue too (though I have not had time to look
into fixing it the correct way, iv-opts needs a real rewrite).

And also PRE does not remap the pretmp for restrict (this already filed).


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33272