optimization/10774: Problem with ``-march=pentium4 -O''

[Mikhail Teterin]

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=10774

This was a duplicate of the earlier

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&pr=10189

submitted on my behalf (?) by till@f111.hadiko.de...

The duplicate contained a smaller test-case, however, and, indeed,
both test-cases generate correct code with the gcc-3.3

	-mi