Re: a question about IVOPTS: find_interesting_uses_address

2011/11/18 Richard Guenther : > On Thu, Nov 17, 2011 at 6:49 AM, Yuehai Du wrote: >> 2011/11/17 Richard Guenther : >>> On Wed, Nov 16, 2011 at 12:28 PM, Eric Botcazou >>> wrote: >>>>> Huh, IVOPTs should never cause a different size memory read.  I wond

a question about IVOPTS: find_interesting_uses_address

Mv7-R, and ARMv7-M architecture-based processors which controlled by the option: munaligned-access. see http://gcc.gnu.org/ml/gcc-patches/2011-05/msg00513.html. so what should we do now? should we use target hook to check this or something else? -- Yuehai Du

Re: IVopts bug?

nueabi/obj/host-libs-/usr >> --with-ppl=/home/croseadu/android/_src/objs/arm-none-linux-gnueabi/obj/host-libs-/usr >> --with-host-libstdcxx='-static-libgcc -Wl,-Bstatic,-lstdc++,-Bdynamic >> -lm' >> --with-cloog=/home/croseadu/android/_src/objs/arm-none-linux-gnuea