[Bug bootstrap/50148] GCC fails to bootstrap with -O3 due to "may be used uninitialized" errors
matt at use dot net
gcc-bugzilla@gcc.gnu.org
Wed Dec 14 21:23:00 GMT 2011
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50148
Matt Hargett <matt at use dot net> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |matt at use dot net
--- Comment #4 from Matt Hargett <matt at use dot net> 2011-12-14 20:56:55 UTC ---
It's only when -fipa-cp-clone is used. If you use all -O3 flags except that
one, it works around the issue.
Andrew, can we add a pragma to that specific file with a pointer to this bug?
More information about the Gcc-bugs
mailing list