[Bug build/19444] build failures with -O1 due to -Wmaybe-uninitialized

law at redhat dot com sourceware-bugzilla@sourceware.org
Mon May 23 19:07:00 GMT 2016


https://sourceware.org/bugzilla/show_bug.cgi?id=19444

law at redhat dot com changed:

           What    |Removed                     |Added
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                 CC|                            |law at redhat dot com

--- Comment #9 from law at redhat dot com ---
ISTM that if something is required to be inlined, then it ought to be marked
with the always_inline attribute.

The ability to build glibc with -O0, -Og or -O1 to make debugging easier would
(IMHO) be a good long term goal.  When building with one of those options,
we're definitely going to see more false positives from -Wuninitialized, so one
could argue that -Wuninitialized and its ilk should be disabled for that kind
of debugging build.

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