[Bug rtl-optimization/22469] New: [4.1 regression] testsuite failure, gcc.c-torture/compile/941014-2.c -O3 loops

[Andrew Pinski]

> 
> With "Wed Jul 13 00:19:06 UTC 2005" this test passed.
> With "Wed Jul 13 13:14:33 UTC 2005" it fails:
This is obvious caused by:
+2005-07-12  Zdenek Dvorak  <dvorakz@suse.cz>
+
+       PR rtl-optimization/20376
+       * toplev.c (process_options): Enable -fweb and -frename-registers when
+       unrolling.
+       * doc/invoke.texi: Update the information about when -fweb and
+       -frename-registers are enabled.
+>