http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54938
Bug #: 54938
Summary: sh libgcc_unpack_df.o fails to build:
../../../srcw/libgcc/fp-bit.h:221:19: internal
compiler error: in emit_cmp_and_jump_insn_1, at
optabs.c:4273
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: amyl...@gcc.gnu.org
Target: sh-elf
"make -j8 all-gcc all-target-libgcc all-target-newlib"" fails at _unpack_df.o:
/home/amylaar/fsf/sh-192491/./gcc/xgcc -B/home/amylaar/fsf/sh-192491/./gcc/
-nostdinc -B/home/amylaar/fsf/sh-192491/sh-elf/newlib/ -isystem
/home/amylaar/fsf/sh-192491/sh-elf/newlib/targ-include -isystem
/home/amylaar/fsf/srcw/newlib/libc/include
-B/home/amylaar/fsf/sh-192491/sh-elf/libgloss/sh
-L/home/amylaar/fsf/sh-192491/sh-elf/libgloss/libnosys
-L/home/amylaar/fsf/srcw/libgloss/sh -B/usr/local/sh-elf/bin/
-B/usr/local/sh-elf/lib/ -isystem /usr/local/sh-elf/include -isystem
/usr/local/sh-elf/sys-include -L/home/amylaar/fsf/sh-192491/./ld -g -O2 -O2
-g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing
-Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc
-fno-stack-protector -Dinhibit_libc -I. -I. -I../.././gcc
-I../../../srcw/libgcc -I../../../srcw/libgcc/. -I../../../srcw/libgcc/../gcc
-I../../../srcw/libgcc/../include -DHAVE_CC_TLS -o _unpack_df.o -MT
_unpack_df.o -MD -MP -MF _unpack_df.dep -DFINE_GRAINED_LIBRARIES -DL_unpack_df
-c ../../../srcw/libgcc/fp-bit.c -fvisibility=hidden -DHIDE_EXPORTS
...
In file included from ../../../srcw/libgcc/fp-bit.c:41:0:
../../../srcw/libgcc/fp-bit.c: In function ‘__unpack_d’:
../../../srcw/libgcc/fp-bit.h:221:19: internal compiler error: in
emit_cmp_and_jump_insn_1, at optabs.c:4273
# define unpack_d __unpack_d
^
../../../srcw/libgcc/fp-bit.c:442:1: note: in expansion of macro 'unpack_d'
unpack_d (FLO_union_type * src, fp_number_type * dst)
^
In file included from ../../../srcw/libgcc/fp-bit.c:41:0:
../../../srcw/libgcc/fp-bit.c: In function ‘__pack_d’:
../../../srcw/libgcc/fp-bit.h:220:17: internal compiler error: in
emit_cmp_and_jump_insn_1, at optabs.c:4273
# define pack_d __pack_d
^
../../../srcw/libgcc/fp-bit.c:199:1: note: in expansion of macro 'pack_d'
pack_d (const fp_number_type *src)
^
