https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66799
--- Comment #2 from Rainer Orth <ro at gcc dot gnu.org> --- Created attachment 36168 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36168&action=edit pr20122.c.133t.vect dump Sorry for the long delay. Dump attached. I happened to do the reghunt on i386-pc-solaris2.10. Nothing special was required when configuring, just --target sparc-sun-solaris2.10. Just in case, here's the full list: configure --with-gmp=/vol/gcc --with-mpfr=/vol/gcc --with-mpc=/vol/gcc --without-ppl --without-cloog --enable-languages=c,c++ --enable-checking=release --disable-libgomp --disable-libquadmath --disable-libssp --disable-libatomic --disable-libitm --disable-libcilkrts --disable-libcc1 --disable-bootstrap --disable-multilib --target sparc-sun-solaris2.10 I've then compiled the testcase like this: cc1 -fpreprocessed pr20122.i -quiet -mcpu=ultrasparc -mvis -O2 -ftree-vectorize -fvect-cost-model=unlimited -fno-common -fdump-tree-vect-details -o pr20122.s Rainer
