[Bug c++/30567] -fPIC -O3 optimizer bug (32-bit target only)

rwgk at yahoo dot com gcc-bugzilla@gcc.gnu.org
Sat Feb 3 20:42:00 GMT 2007



------- Comment #4 from rwgk at yahoo dot com  2007-02-03 20:42 -------
I've repeated my test with

  g++ (GCC) 4.2.0 20070203 (prerelease)
  SVN revision: 121547

on two platforms:

  x86_64 Fedora Core release 5 (Bordeaux)
  Fedora Core release 6 (Zod)

The results are still the same as last weekend, i.e. the 32-bit optimizer
is still broken.

Since my reproducer compiles+links in less than a second, wouldn't it be
feasable to run the automatic regression hunt? According to Andrew's
result we just have to concentrate on the few weeks between 2006-12-04
and 2007-01-24.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30567



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