http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49877
Summary: [h8300] ICE in in reload_cse_simplify_operands: insn
does not satisfy its constraints
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: lacom...@gmail.com
from:
Using built-in specs.
COLLECT_GCC=/src/h8300/obj/destdir/bin/h8300-elf-gcc
COLLECT_LTO_WRAPPER=/src/h8300/obj/destdir/libexec/gcc/h8300-elf/4.7.0/lto-wrapper
Target: h8300-elf
Configured with: ../../../external/gpl/gcc/configure
--prefix=/src/h8300/obj/destdir --target=h8300-elf --enable-languages=c
Thread model: single
gcc version 4.7.0 20110726 (experimental) (GCC)
/src/linux/linux/lib/idr.c:431:1: error: insn does not satisfy its constraints:
(insn 107 418 108 11 (parallel [
(set (cc0)
(compare (zero_extract:SI (zero_extend:SI (mem/c:QI (plus:SI
(reg/f:SI 7 sp)
(const_int 3 [0x3])) [0 %sfp+-33 S1 A8]))
(const_int 1 [0x1])
(and:SI (reg:SI 1 r1)
(const_int 7 [0x7])))
(const_int 0 [0])))
(clobber (scratch:QI))
]) /data/src/linux/linux/lib/idr.c:374 112 {*tstsi_variable_bit_qi}
(nil))
/src/linux/linux/lib/idr.c:431:1: internal compiler error: in
reload_cse_simplify_operands, at postreload.c:403
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
and
/src/linux/linux/lib/vsprintf.c: In function 'number.isra___6':
/src/linux/linux/lib/vsprintf.c:396:1: error: insn does not satisfy its
constraints:
(insn 62 112 649 8 (set (mem/c/i:QI (plus:SI (reg/f:SI 7 sp)
(const_int 127 [0x7f])) [0 ISRA___121+0 S1 A8])
(and:QI (mem/c/i:QI (plus:SI (reg/f:SI 7 sp)
(const_int 127 [0x7f])) [0 ISRA___121+0 S1 A8])
(const_int -2 [0xfffffffffffffffe])))
/src/linux/linux/lib/vsprintf.c:294 160 {andqi3_1}
(nil))
/src/linux/linux/lib/vsprintf.c:396:1: internal compiler error: in
reload_cse_simplify_operands, at postreload.c:403
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
testcases to come.
