http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55421
Bug #: 55421
Summary: [4.8 Regression] ICE in adjust _address_1, at
emit-rtl.c:2180
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: dang...@gcc.gnu.org
CC: rsand...@gcc.gnu.org
Host: hppa2.0w-hp-hpux11.11
Target: hppa2.0w-hp-hpux11.11
Build: hppa2.0w-hp-hpux11.11
Created attachment 28746
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28746
Preprocessed source
libtool: compile: /test/gnu/gcc/objdir/./gcc/xgcc
-B/test/gnu/gcc/objdir/./gcc/
-B/opt/gnu/gcc/gcc-4.8/hppa2.0w-hp-hpux11.11/bin/
-B/opt/gnu/gcc/gcc-4.8/hppa2.
0w-hp-hpux11.11/lib/ -isystem
/opt/gnu/gcc/gcc-4.8/hppa2.0w-hp-hpux11.11/include
-isystem /opt/gnu/gcc/gcc-4.8/hppa2.0w-hp-hpux11.11/sys-include
-DHAVE_CONFIG_H
-I. -I../../../gcc/libquadmath -g -O2 -MT math/complex.lo -MD -MP -MF
math/.dep
s/complex.Tpo -c ../../../gcc/libquadmath/math/complex.c -fPIC -DPIC -o
math/.l
ibs/complex.o
../../../gcc/libquadmath/math/complex.c: In function 'cpowq':
../../../gcc/libquadmath/math/complex.c:59:1: internal compiler error: in
adjust
_address_1, at emit-rtl.c:2180
cpowq (__complex128 base, __complex128 power)
^
../../../gcc/libquadmath/math/complex.c:59:1: internal compiler error: Aborted
Breakpoint 1, _Z16adjust_address_1P7rtx_def12machine_modeliiil (
memref=0x7af38820, mode=BLKmode, offset=0, validate=1, adjust_address=1,
adjust_object=1, size=0) at ../../gcc/gcc/emit-rtl.c:2180
2180 gcc_assert (!adjust_object);
(gdb) bt
#0 _Z16adjust_address_1P7rtx_def12machine_modeliiil (memref=0x7af38820,
mode=BLKmode, offset=0, validate=1, adjust_address=1, adjust_object=1,
size=0) at ../../gcc/gcc/emit-rtl.c:2180
#1 0x0042c4d8 in _ZL17store_bit_field_1P7rtx_defmmmm12machine_modeS0_b (
str_rtx=0x7af38820, bitsize=128, bitnum=0, bitregion_start=0,
bitregion_end=0, fieldmode=TFmode, value=0x7af348e0, fallback_p=true)
at ../../gcc/gcc/expmed.c:648
#2 0x0042cfd4 in _Z15store_bit_fieldP7rtx_defmmmm12machine_modeS0_ (
str_rtx=0x7af38820, bitsize=128, bitnum=0, bitregion_start=0,
bitregion_end=0, fieldmode=TFmode, value=0x7af348e0)
at ../../gcc/gcc/expmed.c:889
#3 0x00455a88 in _ZL11store_fieldP7rtx_defllmm12machine_modeP9tree_nodeib (
target=0x7af38820, bitsize=128, bitpos=0, bitregion_start=0,
bitregion_end=0, mode=TFmode, exp=0x7af30bb8, alias_set=2,
nontemporal=false) at ../../gcc/gcc/expr.c:6466
#4 0x0044e03c in _Z17expand_assignmentP9tree_nodeS0_b (to=0x7af31498,
from=0x7af30bb8, nontemporal=false) at ../../gcc/gcc/expr.c:4832
#5 0x0028aebc in _ZL20expand_gimple_stmt_1P18gimple_statement_d (
stmt=0x7af1acf0) at ../../gcc/gcc/cfgexpand.c:2209
#6 0x0028b3cc in _ZL18expand_gimple_stmtP18gimple_statement_d (
stmt=0x7af1acf0) at ../../gcc/gcc/cfgexpand.c:2305
#7 0x00292a04 in _ZL25expand_gimple_basic_blockP15basic_block_defb (
bb=0x7ae1c9c0, disable_tail_calls=false) at ../../gcc/gcc/cfgexpand.c:4084
---Type <return> to continue, or q <return> to quit---
#8 0x00294d44 in gimple_expand_cfg() () at ../../gcc/gcc/cfgexpand.c:4603
#9 0x007dc1bc in _Z16execute_one_passP8opt_pass (
pass=0x40033af8 <pass_expand>) at ../../gcc/gcc/passes.c:2327
#10 0x007dc580 in _Z17execute_pass_listP8opt_pass (
pass=0x40033af8 <pass_expand>) at ../../gcc/gcc/passes.c:2387
#11 0x002d5d18 in _ZL15expand_functionP11cgraph_node (node=0x7aed2498)
at ../../gcc/gcc/cgraphunit.c:1641
#12 0x002d6300 in _ZL20expand_all_functionsv ()
at ../../gcc/gcc/cgraphunit.c:1745
#13 0x002d7314 in _Z7compilev () at ../../gcc/gcc/cgraphunit.c:2043
#14 0x002d758c in finalize_compilation_unit() ()
at ../../gcc/gcc/cgraphunit.c:2120
#15 0x000792e0 in _Z27c_write_global_declarationsv ()
at ../../gcc/gcc/c/c-decl.c:10120
#16 0x00955264 in _ZL12compile_filev () at ../../gcc/gcc/toplev.c:559
#17 0x00958a1c in _ZL10do_compilev () at ../../gcc/gcc/toplev.c:1881
#18 0x00958d30 in _Z11toplev_mainiPPc (argc=14, argv=0x7eff053c)
at ../../gcc/gcc/toplev.c:1957
#19 0x00dc2464 in main (argc=14, argv=0x7eff053c) at ../../gcc/gcc/main.c:36
