http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52896
Bug #: 52896
Summary: internal compiler error: in do_SUBST, at combine.c:447
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: fdarkan...@gmail.com
I got this when cross-compiling gcc-3.4.6 for m68k-elf on x86_64 host
(gcc-4.7.0). Here's the relevant part of the compilation:
/home/guest/buildscripts/m68k-elf/gcc/gcc/xgcc
-B/home/guest/buildscripts/m68k-elf/gcc/gcc/
-B/opt/toolchains/m68k-elf-old/m68k-elf/bin/
-B/opt/toolchains/m68k-elf-old/m68k-elf/lib/ -isystem
/opt/toolchains/m68k-elf-old/m68k-elf/include -isystem
/opt/toolchains/m68k-elf-old/m68k-elf/sys-include -O2 -DIN_GCC -DCROSS_COMPILE
-W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition -isystem ./include -g -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -Dinhibit_libc -I. -I.
-I/home/guest/buildscripts/gcc-3.4.6/gcc
-I/home/guest/buildscripts/gcc-3.4.6/gcc/.
-I/home/guest/buildscripts/gcc-3.4.6/gcc/../include -m68000 -DL_fixdfdi -c
/home/guest/buildscripts/gcc-3.4.6/gcc/libgcc2.c -o libgcc/m68000/_fixdfdi.o
/home/guest/buildscripts/gcc-3.4.6/gcc/libgcc2.c: In function `__fixdfdi':
/home/guest/buildscripts/gcc-3.4.6/gcc/libgcc2.c:1277: internal compiler error:
in do_SUBST, at combine.c:447
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
Ssidenote: I first cross-compiled & installed binutils-2.22.
