[Bug middle-end/33794] [4.3 regression] Wrong code w/ -ffast-math

[ubizjak at gmail dot com]

------- Comment #7 from ubizjak at gmail dot com  2007-10-17 11:38 -------
(In reply to comment #5)

There are (many!) changes of type:

-  D.6241 = __builtin_sqrt (receive_coil_1.self_ind * transmit_coil.self_ind);
-  coil_coil_mutuals[0] = coil_coil_mutuals[0] / D.6241;
+  coil_coil_mutuals[0] = coil_coil_mutuals[0] / __builtin_sqrt (receive_coil_1

where (-) represents failed run and (+) successful run, produced with Jakub's
patch removed.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33794