2012/9/18 Christer Solskogen: > I have successfully installed a mingw-w64 cross compiler. But that compiler > won't create a native gcc. This is the error: > > x86_64-w64-mingw32-g++ -c -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -W > -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute > -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings > -DHAVE_CONFIG_H -I. -I. -I/home/solskogen/mingw-w64-builder/gcc/gcc > -I/home/solskogen/mingw-w64-builder/gcc/gcc/. > -I/home/solskogen/mingw-w64-builder/gcc/gcc/../include > -I/home/solskogen/mingw-w64-builder/gcc/gcc/../libcpp/include > -I/home/solskogen/obj/prereq.x86_64-w64-mingw32/include > -I/home/solskogen/mingw-w64-builder/gcc/gcc/../libdecnumber > -I/home/solskogen/mingw-w64-builder/gcc/gcc/../libdecnumber/bid > -I../libdecnumber -DCLOOG_INT_GMP > -I/home/solskogen/obj/prereq.x86_64-w64-mingw32/include > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c -o ggc-common.o > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c: In function 'int > gt_pch_note_object(void*, void*, gt_note_pointers, gt_types_enum)': > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:326:63: error: cast > from 'void*' to 'long int' loses precision [-fpermissive] > htab_find_slot_with_hash (saving_htab, obj, POINTER_HASH (obj), > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:311:43: note: in > definition of macro 'POINTER_HASH' > #define POINTER_HASH(x) (hashval_t)((long)x >> 3) > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c: In function 'void > gt_pch_note_reorder(void*, void*, gt_handle_reorder)': > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:359:58: error: cast > from 'void*' to 'long int' loses precision [-fpermissive] > htab_find_with_hash (saving_htab, obj, POINTER_HASH (obj)); > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:311:43: note: in > definition of macro 'POINTER_HASH' > #define POINTER_HASH(x) (hashval_t)((long)x >> 3) > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c: In function > 'hashval_t saving_htab_hash(const void*)': > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:370:54: error: cast > from 'void*' to 'long int' loses precision [-fpermissive] > return POINTER_HASH (((const struct ptr_data *)p)->obj); > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:311:43: note: in > definition of macro 'POINTER_HASH' > #define POINTER_HASH(x) (hashval_t)((long)x >> 3) > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c: In function 'void > relocate_ptrs(void*, void*)': > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:443:60: error: cast > from 'void*' to 'long int' loses precision [-fpermissive] > htab_find_with_hash (saving_htab, *ptr, POINTER_HASH (*ptr)); > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:311:43: note: in > definition of macro 'POINTER_HASH' > #define POINTER_HASH(x) (hashval_t)((long)x >> 3) > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c: In function 'void > write_pch_globals(const ggc_root_tab* const*, traversal_state*)': > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:472:56: error: cast > from 'void*' to 'long int' loses precision [-fpermissive] > htab_find_with_hash (saving_htab, ptr, POINTER_HASH (ptr)); > ^ > /home/solskogen/mingw-w64-builder/gcc/gcc/ggc-common.c:311:43: note: in > definition of macro 'POINTER_HASH' > #define POINTER_HASH(x) (hashval_t)((long)x >> 3) > ^ http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53912 -- Regards, niXman ___________________________________________________ Dual-target(32 & 64 bit) MinGW compilers for 32 and 64 bit Windows: http://sourceforge.net/projects/mingwbuilds/
