[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:

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                 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?



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