------- Comment #9 from aldot at gcc dot gnu dot org 2008-06-11 18:12 ------- (In reply to comment #8) > Created an attachment (id=15747) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15747&action=view) [edit] > ICEs on trunk > > This ICEs on trunk with -mpreferred-stack-boundary=2 but works wih =4
s/wih =4/with anything but 2/ and of course works with e.g. 4.3.0 20080218 or trunk from a few weeks ago. gcc-4.4-HEAD -S -o /dev/null -fno-guess-branch-probability -mpreferred-stack-boundary=2 -Os sort.5.i -v Using built-in specs. Target: i686-linux-gnu Configured with: ../../src/gcc-4.4/configure -v --enable-languages=c,fortran --prefix=/opt/i686/gcc-4.4/ --enable-shared --with-system-zlib --libexecdir=/opt/i686/gcc-4.4/lib --enable-nls --without-included-gettext --enable-threads=posix --program-suffix=-4.4-HEAD --enable-__cxa_atexit --enable-libstdcxx-allocator=mt --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --disable-werror --enable-checking=yes --enable-debug --with-gmp=/opt/i686/gmp-4.2.2/ --with-mpfr=/opt/i686/mpfr-2.3.0 --disable-multilib --disable-intermodule i686-linux-gnu Thread model: posix gcc version 4.4.0 20080611 (experimental) (GCC) COLLECT_GCC_OPTIONS='-S' '-o' '/dev/null' '-fno-guess-branch-probability' '-mpreferred-stack-boundary=2' '-Os' '-v' '-mtune=generic' /opt/i686/gcc-4.4/bin/../../gcc-4.4/lib/gcc/i686-linux-gnu/4.4.0/cc1 -fpreprocessed sort.5.i -quiet -dumpbase sort.5.i -mpreferred-stack-boundary=2 -mtune=generic -auxbase-strip /dev/null -Os -version -fno-guess-branch-probability -o /dev/null GNU C (GCC) version 4.4.0 20080611 (experimental) (i686-linux-gnu) compiled by GNU C version 4.4.0 20080611 (experimental), GMP version 4.2.1, MPFR version 2.3.0-p4. GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 Compiler executable checksum: 0d5bbb5fdfd81762cf963cab59cb1e94 sort.5.i:13: warning: useless storage class specifier in empty declaration sort.5.i: In function sort_main: sort.5.i:75: internal compiler error: in insert_save, at caller-save.c:787 Please submit a full bug report, -- aldot at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|ICE in |[4.4 Regression] ICE in |insert_restore/insert_save |insert_restore/insert_save |with GET_MODE_ALIGNMENT mem |with GET_MODE_ALIGNMENT mem http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36450