Executing on host: /home/dave/gnu/gcc-4.4/objdir/./gcc/g++ -shared-libgcc
-B/hom
e/dave/gnu/gcc-4.4/objdir/./gcc -nostdinc++
-L/home/dave/gnu/gcc-4.4/objdir/hppa-linux/libstdc++-v3/src
-L/home/dave/gnu/gcc-4.4/objdir/hppa-linux/libstdc++-v3/
src/.libs -B/home/dave/opt/gnu/gcc/gcc-4.4.0/hppa-linux/bin/
-B/home/dave/opt/gn
u/gcc/gcc-4.4.0/hppa-linux/lib/ -isystem
/home/dave/opt/gnu/gcc/gcc-4.4.0/hppa-l
inux/include -isystem /home/dave/opt/gnu/gcc/gcc-4.4.0/hppa-linux/sys-include
-g
-O2 -D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections
-g
-O2 -D_GNU_SOURCE -g -O2 -D_GNU_SOURCE -DLOCALEDIR="." -nostdinc++
-I/home/dave/gnu/gcc-4.4/objdir/hppa-linux/libstdc++-v3/include/hppa-linux
-I/home/dave/
gnu/gcc-4.4/objdir/hppa-linux/libstdc++-v3/include
-I/home/dave/gnu/gcc-4.4/gcc/
libstdc++-v3/libsupc++
-I/home/dave/gnu/gcc-4.4/gcc/libstdc++-v3/include/backwar
d -I/home/dave/gnu/gcc-4.4/gcc/libstdc++-v3/testsuite/util -Wl,--gc-sections
/home/dave/gnu/gcc-4.4/gcc/libstdc++-v3/testsuite/26_numerics/complex/13450.cc
-include bits/stdc++.h ./libtestc++.a -lm -o ./13450.exe (timeout =
600)/home/dave/gnu/gcc-4.4/gcc/libstdc++-v3/testsuite/26_numerics/complex/13450.cc:
In function 'std::complex<_Tp> std::pow(const _Tp&, const std::complex<_Tp>&)
[with _Tp =
double]':/home/dave/gnu/gcc-4.4/gcc/libstdc++-v3/testsuite/26_numerics/complex/13450.cc:37:
internal compiler error: Segmentation fault
Analyzing compilation unit
Performing interprocedural optimizations
<visibility> <early_local_cleanups>
Program received signal SIGSEGV, Segmentation fault.
loc_descriptor_from_tree_1 (loc=0x0, want_address=2)
at ../../gcc/gcc/dwarf2out.c:10353
10353 switch (TREE_CODE (loc))
(gdb) bt
#0 loc_descriptor_from_tree_1 (loc=0x0, want_address=2)
at ../../gcc/gcc/dwarf2out.c:10353
#1 0x00291d8c in loc_descriptor_from_tree_1 (loc=0x6082ab00, want_address=2)
at ../../gcc/gcc/dwarf2out.c:10438
#2 0x00298c2c in add_location_or_const_value_attribute (die=0x40443c90,
decl=0x6082ab00, attr=<value optimized out>)
at ../../gcc/gcc/dwarf2out.c:10789
#3 0x0029d70c in gen_formal_parameter_die (node=0x0, origin=0x40408150,
context_die=0x40443c00) at ../../gcc/gcc/dwarf2out.c:13328
#4 0x0029a340 in gen_decl_die (decl=0x0, origin=0x6082ab00,
context_die=0x40443c00) at ../../gcc/gcc/dwarf2out.c:15378
#5 0x0029fe84 in decls_for_scope (stmt=0x40448d58, context_die=0x40443c00,
depth=3) at ../../gcc/gcc/dwarf2out.c:14986
#6 0x002a1ff8 in gen_lexical_block_die (stmt=0x40448d58,
context_die=<value optimized out>, depth=3)
at ../../gcc/gcc/dwarf2out.c:14225
#7 0x002a25d4 in gen_block_die (stmt=0x40448d58, context_die=0x40443cf0,
depth=3) at ../../gcc/gcc/dwarf2out.c:14930
#8 0x0029fec4 in decls_for_scope (stmt=0x40448d20, context_die=0x40443cf0,
depth=<value optimized out>) at ../../gcc/gcc/dwarf2out.c:14998
#9 0x002a23d0 in gen_block_die (stmt=0x40448d20, context_die=0x40443cf0,
depth=2) at ../../gcc/gcc/dwarf2out.c:14933
#10 0x0029fec4 in decls_for_scope (stmt=0x40448ce8, context_die=0x40443cf0,
---Type <return> to continue, or q <return> to quit---
depth=<value optimized out>) at ../../gcc/gcc/dwarf2out.c:14998
#11 0x002a1ff8 in gen_lexical_block_die (stmt=0x40448ce8,
context_die=<value optimized out>, depth=1)
at ../../gcc/gcc/dwarf2out.c:14225
#12 0x002a25d4 in gen_block_die (stmt=0x40448ce8, context_die=0x40443b70,
depth=1) at ../../gcc/gcc/dwarf2out.c:14930
#13 0x0029fec4 in decls_for_scope (stmt=0x403416c8, context_die=0x40443b70,
depth=<value optimized out>) at ../../gcc/gcc/dwarf2out.c:14998
#14 0x002a02c0 in gen_subprogram_die (decl=0x4036cd00, context_die=0x22)
at ../../gcc/gcc/dwarf2out.c:13838
#15 0x0029a47c in gen_decl_die (decl=0x4036cd00, origin=0x0,
context_die=0x602efe80) at ../../gcc/gcc/dwarf2out.c:15292
#16 0x0029a020 in dwarf2out_abstract_function (decl=0x4036cd00)
at ../../gcc/gcc/dwarf2out.c:13489
#17 0x001d7f34 in expand_call_inline (bb=0x40447940, stmt=0x403ae370,
id=0xfb66c130) at ../../gcc/gcc/tree-inline.c:3448
#18 0x001d919c in optimize_inline_calls (fn=0x4036ef00)
at ../../gcc/gcc/tree-inline.c:3477
#19 0x0068a040 in cgraph_early_inlining () at ../../gcc/gcc/ipa-inline.c:1530
#20 0x00413664 in execute_one_pass (pass=0x996528)
at ../../gcc/gcc/passes.c:1277
#21 0x004138f8 in execute_pass_list (pass=0x996528)
at ../../gcc/gcc/passes.c:1326
---Type <return> to continue, or q <return> to quit---
#22 0x0041390c in execute_pass_list (pass=0x91f5d4)
at ../../gcc/gcc/passes.c:1327
#23 0x00413cc0 in execute_ipa_pass_list (pass=0x91f5a0)
at ../../gcc/gcc/passes.c:890
#24 0x0068406c in cgraph_optimize () at ../../gcc/gcc/cgraphunit.c:1239
#25 0x000cf248 in cp_write_global_declarations ()
at ../../gcc/gcc/cp/decl2.c:3645
#26 0x004cbc40 in toplev_main (argc=<value optimized out>,
argv=<value optimized out>) at ../../gcc/gcc/toplev.c:981
#27 0x406495a4 in __libc_start_main () from /lib/libc.so.6
#28 0x00020ff8 in _start ()
(gdb) p/x $pc
$1 = 0x29100c
(gdb) disass 0x291000 0x29101c
Dump of assembler code from 0x291000 to 0x29101c:
0x00291000 <loc_descriptor_from_tree_1+32>: stw r7,-54(sp)
0x00291004 <loc_descriptor_from_tree_1+36>: stw r6,-50(sp)
0x00291008 <loc_descriptor_from_tree_1+40>: stw r5,-4c(sp)
0x0029100c <loc_descriptor_from_tree_1+44>: ldh 0(r26),r9
...
(gdb) p/x $r26
$3 = 0x0
d...@hiauly6:~/gnu/gcc-4.4/objdir/gcc$ ./xgcc -B./ -v
Reading specs from ./specs
Target: hppa-linux
Configured with: ../gcc/configure --with-gnu-as --with-gnu-ld --enable-shared
--prefix=/home/dave/opt/gnu/gcc/gcc-4.4.0
--with-local-prefix=/home/dave/opt/gnu --enable-threads=posix
--enable-__cxa_atexit --build=hppa-linux --enable-clocale=gnu
--enable-java-gc=boehm --enable-java-awt=xlib
--enable-languages=c,c++,objc,fortran,obj-c++,java,ada
Thread model: posix
gcc version 4.4.0 20090301 (experimental) [trunk revision 144533] (GCC)
--
Summary: [4.4 Regression] ICE at dwarf2out.c:10353 in
loc_descriptor_from_tree_1
Product: gcc
Version: 4.4.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: debug
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: danglin at gcc dot gnu dot org
GCC build triplet: hppa-unknown-linux-gnu
GCC host triplet: hppa-unknown-linux-gnu
GCC target triplet: hppa-unknown-linux-gnu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39355
