On 11/11/2014 9:27 AM, Ramana Radhakrishnan wrote: > On Tue, Nov 11, 2014 at 3:16 PM, Joel Sherrill > <joel.sherr...@oarcorp.com> wrote: >>> Fix is committed to trunk at >>> https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=217341. >>> >>> BR, >>> Terry >>> >> That got past libgcc2 but now it fails building newlib for arm-eabi. >> This is just a build of gcc with newlib and libgloss symlinked into >> the source. You should be able to duplicate this. But if you need a >> preprocessed file, I will send one. >> >> /users/joel/test-gcc/b-arm-eabi-gcc/./gcc/xgcc >> -B/users/joel/test-gcc/b-arm-eabi-gcc/./gcc/ -nostdinc >> -B/users/joel/test-gcc/b-arm-eabi-gcc/arm-eabi/thumb/newlib/ -isystem >> /users/joel/test-gcc/b-arm-eabi-gcc/arm-eabi/thumb/newlib/targ-include >> -isystem /users/joel/test-gcc/gcc/newlib/libc/include >> -B/users/joel/test-gcc/b-arm-eabi-gcc/arm-eabi/thumb/libgloss/arm >> -L/users/joel/test-gcc/b-arm-eabi-gcc/arm-eabi/thumb/libgloss/libnosys >> -L/users/joel/test-gcc/gcc/libgloss/arm >> -B/users/joel/test-gcc/install-head/arm-eabi/bin/ >> -B/users/joel/test-gcc/install-head/arm-eabi/lib/ -isystem >> /users/joel/test-gcc/install-head/arm-eabi/include -isystem >> /users/joel/test-gcc/install-head/arm-eabi/sys-include -mthumb >> -DPACKAGE_NAME=\"newlib\" -DPACKAGE_TARNAME=\"newlib\" >> -DPACKAGE_VERSION=\"2.1.0\" -DPACKAGE_STRING=\"newlib\ 2.1.0\" >> -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -I. >> -I../../../../../../gcc/newlib/libc/stdlib -DARM_RDI_MONITOR >> -fno-builtin -g -O2 -mthumb -c -o lib_a-ecvtbuf.o `test -f >> 'ecvtbuf.c' || echo '../../../../../../gcc/newlib/libc/stdlib/'`ecvtbuf.c >> In file included from >> ../../../../../../gcc/newlib/libc/stdlib/ecvtbuf.c:70:0: >> /users/joel/test-gcc/gcc/newlib/libc/include/stdlib.h: In function >> 'fcvtbuf': >> /users/joel/test-gcc/gcc/newlib/libc/include/stdlib.h:175:8: error: >> non-trivial conversion at assignment >> char * _EXFUN(fcvtbuf,(double, int, int*, int*, char *)); >> ^ >> sizetype >> int >> _64 = _37; >> /users/joel/test-gcc/gcc/newlib/libc/include/stdlib.h:175:8: internal >> compiler error: verify_gimple failed >> 0x9602d1 verify_gimple_in_cfg(function*, bool) >> ../../gcc/gcc/tree-cfg.c:5039 >> 0x86fd06 execute_function_todo >> ../../gcc/gcc/passes.c:1868 >> 0x870733 execute_todo >> ../../gcc/gcc/passes.c:1925 >> Please submit a full bug report, >> with preprocessed source if appropriate. > That certainly looks like a different issue to the one with Terry's > patch. It does look like something else is broken in one of the tree > passes, maybe worth a bugzilla with pre-processed source and configury > options. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63817
I think that has enough detail. If not, just ask. > > Ramana > >> -- >> Joel Sherrill, Ph.D. Director of Research & Development >> joel.sherr...@oarcorp.com On-Line Applications Research >> Ask me about RTEMS: a free RTOS Huntsville AL 35805 >> Support Available (256) 722-9985 >> -- Joel Sherrill, Ph.D. Director of Research & Development joel.sherr...@oarcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985
