https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63468
Bug ID: 63468
Summary: ICE in decompose_normal_address, at rtlanal.c:5933
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: rmansfield at qnx dot com
Target: arm-unknown-linux-gnueabi
Created attachment 33655
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33655&action=edit
reduced preprocess source
$ ./xgcc -v
Using built-in specs.
COLLECT_GCC=./xgcc
Target: arm-unknown-linux-gnueabi
Configured with: ../configure --target=arm-unknown-linux-gnueabi
--prefix=/home/ryan/x-tools/arm-unknown-linux-gnueabi
--with-sysroot=/home/ryan/x-tools/arm-unknown-linux-gnueabi/arm-unknown-linux-gnueabi//sys-root
--disable-multilib
--with-local-prefix=/home/ryan/x-tools/arm-unknown-linux-gnueabi/arm-unknown-linux-gnueabi/sys-root
--disable-nls --enable-threads=posix --enable-symvers=gnu --enable-c99
--enable-long-long --enable-target-optspace
target_alias=arm-unknown-linux-gnueabi --enable-languages=c++
--disable-libmudflap --disable-libssp --enable-checking
Thread model: posix
gcc version 5.0.0 20141006 (experimental) [trunk revision 215958] (GCC)
$ ./xgcc -B. ~/ice.i -O3 -mfpu=neon -march=armv7-a -mfloat-abi=softfp
/home/ryan/ice.i: In function 'bar':
/home/ryan/ice.i:52:1: internal compiler error: in decompose_normal_address, at
rtlanal.c:5933
}
^
0x96ffe5 decompose_normal_address
../../gcc/rtlanal.c:5933
0x96ffe5 decompose_address(address_info*, rtx_def**, machine_mode, unsigned
char, rtx_code)
../../gcc/rtlanal.c:6010
0x89ee6b process_address_1
../../gcc/lra-constraints.c:2771
0x8a2d16 process_address
../../gcc/lra-constraints.c:2978
0x8a2d16 curr_insn_transform
../../gcc/lra-constraints.c:3262
0x8a534c lra_constraints(bool)
../../gcc/lra-constraints.c:4203
0x895ced lra(_IO_FILE*)
../../gcc/lra.c:2198
0x853e99 do_reload
../../gcc/ira.c:5311
0x853e99 execute
../../gcc/ira.c:5470
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
