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[Bug c/36598] Failed optimisation of return of struct argment in memcpy-1.c
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2008 14:50:14 -0000
- Subject: [Bug c/36598] Failed optimisation of return of struct argment in memcpy-1.c
- References: <bug-36598-16013@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2008-06-22 14:50 -------
This is really not a task for SRA but for struct copy propagation (which we
do not do). See PR14295.
As this testcase was for SRA you can either XFAIL it for avr or see if the
cost metrics need adjustment.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |14295
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36598