http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53923
Bug #: 53923
Summary: ICE: RTL check: expected code 'reg', have 'debug_expr'
in rhs_regno, at rtl.h:1091
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Keywords: build, ice-checking
Severity: blocker
Priority: P3
Component: other
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: g...@gcc.gnu.org
Target: avr
trunk 189422 from 2012-07-11 ICEs while building libgcc
/home/georg/gnu/build/gcc-trunk-avr/./gcc/xgcc
-B/home/georg/gnu/build/gcc-trunk-avr/./gcc/
-B/local/gnu/install/gcc-4.8/avr/bin/ -B/local/gnu/install/gcc-4.8/avr/lib/
-isystem /local/gnu/install/gcc-4.8/avr/include -isystem
/local/gnu/install/gcc-4.8/avr/sys-include -g -Os -mmcu=avr25 -O2 -g -Os
-DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem
./include -DDF=SF -Dinhibit_libc -mcall-prologues -Os -g -DIN_LIBGCC2
-fbuilding-libgcc -fno-stack-protector -Dinhibit_libc -DDF=SF -Dinhibit_libc
-mcall-prologues -Os -I. -I. -I../../.././gcc
-I../../../../../gcc.gnu.org/trunk/libgcc
-I../../../../../gcc.gnu.org/trunk/libgcc/.
-I../../../../../gcc.gnu.org/trunk/libgcc/../gcc
-I../../../../../gcc.gnu.org/trunk/libgcc/../include -DHAVE_CC_TLS
-DUSE_EMUTLS -o _mulsc3.o -MT _mulsc3.o -MD -MP -MF _mulsc3.dep -DL_mulsc3 -c
../../../../../gcc.gnu.org/trunk/libgcc/libgcc2.c
../../../../../gcc.gnu.org/trunk/libgcc/libgcc2.c: In function '__mulsc3':
../../../../../gcc.gnu.org/trunk/libgcc/libgcc2.c:1929:1: internal compiler
error: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at
rtl.h:1091
../../../../../gcc.gnu.org/trunk/libgcc/libgcc2.c:1929:1: internal compiler
error: RTL check: expected code 'reg', have 'debug_expr' in rhs_regno, at
rtl.h:1091
== configure ==
../../gcc.gnu.org/trunk/configure --target=avr
--prefix=/local/gnu/install/gcc-4.8 --disable-nls --with-dwarf2
--enable-checking=yes,rtl --enable-languages=c,c++ --enable-target-optspace=yes
