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[Bug optimization/13000] [3.4 Regression] [unit-at-a-time] Using -O2 cannot detect missing return statement in a function
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Dec 2003 00:22:06 -0000
- Subject: [Bug optimization/13000] [3.4 Regression] [unit-at-a-time] Using -O2 cannot detect missing return statement in a function
- References: <20031110230703.13000.cheng@powertv.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-12-25 00:22 -------
It also works with -fno-unit-at-a-time or with -O3.
Jan could look into what causes this?
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |hubicka at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Summary|[3.4 Regression] Using -O2 |[3.4 Regression] [unit-at-a-
|cannot detect missing return|time] Using -O2 cannot
|statement in a function |detect missing return
| |statement in a function
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13000