[Bug middle-end/57287] [4.9 Regression] Bogous uninitialized warning with abnormal control flow
rguenth at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Aug 28 08:37:00 GMT 2013
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57287
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |diagnostic
Status|REOPENED |NEW
CC|rguenther at suse dot de |rguenth at gcc dot gnu.org
Target Milestone|--- |4.9.0
Summary|GCC 4.9.0 fails to build |[4.9 Regression] Bogous
|GDB on Ubuntu 12.04 |uninitialized warning with
| |abnormal control flow
--- Comment #15 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. David, can you have a look here? I had a hard time following what
exactly to do with the dataflow in the uninit pass for abnormal control flow
(abnormal control flow should be considered receiving an initialized value).
Thanks.
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