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[Bug c/36598] Failed optimisation of return of struct argment in memcpy-1.c
- From: "joseph at codesourcery dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 22 Jun 2008 13:32:56 -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 #1 from joseph at codesourcery dot com 2008-06-22 13:32 -------
Subject: Re: New: Failed optimisation of return of struct
argment in memcpy-1.c
On Sun, 22 Jun 2008, hutchinsonandy at gcc dot gnu dot org wrote:
> Testcase gcc.dg/memcpy-1.c fails on AVR target.
Have you looked at bug 31677 which suggests using the option "--param
sra-max-structure-size=32"? If that works for AVR, you could submit a
patch to add it to the testcase for all targets.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36598