[Bug target/30980] [4.3 Regression] Recent complex miscompilation

[rguenth at gcc dot gnu dot org]

------- Comment #11 from rguenth at gcc dot gnu dot org  2007-03-13 13:22 
-------
Because if TARGET_C99_FUNCTIONS is set we can expand __builtin_cexpi by using
cexp().  The ICE you get in PR30969 shows that TARGET_C99_FUNCTIONS is _not_
set:

      /* We can expand via the C99 cexp function.  */
      gcc_assert (TARGET_C99_FUNCTIONS);


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30980