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* [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8
@ 2008-12-01 13:47 dominiq at lps dot ens dot fr
2008-12-01 20:24 ` [Bug middle-end/38347] " pinskia at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: dominiq at lps dot ens dot fr @ 2008-12-01 13:47 UTC (permalink / raw)
To: gcc-bugs
On powerpc-apple-darwin9 at revision 142300, compiling
gfortran.dg/alloc_comp_constructor_1.f90 with -O2 -fdefault-integer-8 gives and
ICE:
[karma] dominiq/test% gfc -O2 -fdefault-integer-8
/opt/gcc/gcc-4.4-work/gcc/testsuite/gfortran.dg/alloc_comp_constructor_1.f90
/opt/gcc/gcc-4.4-work/gcc/testsuite/gfortran.dg/alloc_comp_constructor_1.f90:
In function 'test_constructor':
/opt/gcc/gcc-4.4-work/gcc/testsuite/gfortran.dg/alloc_comp_constructor_1.f90:9:
internal compiler error: in operand_subword, at emit-rtl.c:1364
I don't see this ICE on i686-apple-darwin9. Note that
alloc_comp_constructor_1.f90 gives other failures related to pr38324.
The backtrace before the ICE gives:
#0 operand_subword (op=0x40f09410, offset=0, validate_address=1,
mode=VOIDmode) at ../../gcc-4.4-work/gcc/emit-rtl.c:1361
#1 0x002b8118 in operand_subword_force (op=0x40f09410, offset=0,
mode=VOIDmode) at ../../gcc-4.4-work/gcc/emit-rtl.c:1407
#2 0x0027849c in do_jump_by_parts_zero_rtx (mode=<value temporarily
unavailable, due to optimizations>, op0=0x40f09410, if_false_label=0x41d6df30,
if_true_label=0x0) at ../../gcc-4.4-work/gcc/dojump.c:678
#3 0x0027aba0 in do_jump (exp=0x40f09410, if_false_label=0x0,
if_true_label=0x41d6df30) at ../../gcc-4.4-work/gcc/dojump.c:307
#4 0x00208ce0 in expand_gimple_basic_block (bb=0x41c00040) at
../../gcc-4.4-work/gcc/cfgexpand.c:1665
#5 0x00209534 in gimple_expand_cfg () at
../../gcc-4.4-work/gcc/cfgexpand.c:2377
#6 0x0044cc18 in execute_one_pass (pass=0x904ea0) at
../../gcc-4.4-work/gcc/passes.c:1279
#7 0x0044ceb8 in execute_pass_list (pass=0x41cc3e80) at
../../gcc-4.4-work/gcc/passes.c:1328
#8 0x00587394 in tree_rest_of_compilation (fndecl=0x40f56600) at
../../gcc-4.4-work/gcc/tree-optimize.c:418
#9 0x007257c4 in cgraph_expand_function (node=0x40f07900) at
../../gcc-4.4-work/gcc/cgraphunit.c:1047
#10 0x00727cac in cgraph_expand_all_functions [inlined] () at
../../gcc-4.4-work/gcc/cgraphunit.c:1106
#11 cgraph_optimize () at ../../gcc-4.4-work/gcc/cgraphunit.c:1311
#12 0x000976a0 in gfc_be_parse_file (set_yydebug=<value temporarily
unavailable, due to optimizations>) at
../../gcc-4.4-work/gcc/fortran/f95-lang.c:240
#13 0x0051d3d8 in compile_file [inlined] () at
../../gcc-4.4-work/gcc/toplev.c:968
#14 toplev_main (argc=<value temporarily unavailable, due to optimizations>,
argv=<value temporarily unavailable, due to optimizations>) at
../../gcc-4.4-work/gcc/toplev.c:2191
#15 0x00001908 in start ()
(gdb) p *op
$1 = {
code = CONST_INT,
mode = VOIDmode,
jump = 0,
call = 0,
unchanging = 0,
volatil = 0,
in_struct = 0,
used = 0,
frame_related = 0,
return_val = 0,
u = {
fld = {{
rt_int = 0,
rt_uint = 0,
rt_str = 0x0,
rt_rtx = 0x0,
rt_rtvec = 0x0,
rt_type = VOIDmode,
rt_addr_diff_vec_flags = {
min_align = 0,
base_after_vec = 0,
min_after_vec = 0,
max_after_vec = 0,
min_after_base = 0,
max_after_base = 0,
offset_unsigned = 0,
scale = 0
},
rt_cselib = 0x0,
rt_bit = 0x0,
rt_tree = 0x0,
rt_bb = 0x0,
rt_mem = 0x0,
rt_reg = 0x0,
rt_constant = 0x0
}},
hwint = {1},
block_sym = {
fld = {{
rt_int = 0,
rt_uint = 0,
rt_str = 0x0,
rt_rtx = 0x0,
rt_rtvec = 0x0,
rt_type = VOIDmode,
rt_addr_diff_vec_flags = {
min_align = 0,
base_after_vec = 0,
min_after_vec = 0,
max_after_vec = 0,
min_after_base = 0,
max_after_base = 0,
offset_unsigned = 0,
scale = 0
},
rt_cselib = 0x0,
rt_bit = 0x0,
rt_tree = 0x0,
rt_bb = 0x0,
rt_mem = 0x0,
rt_reg = 0x0,
rt_constant = 0x0
}, {
rt_int = 1,
rt_uint = 1,
rt_str = 0x1 <Address 0x1 out of bounds>,
rt_rtx = 0x1,
rt_rtvec = 0x1,
rt_type = BLKmode,
rt_addr_diff_vec_flags = {
min_align = 0,
base_after_vec = 0,
min_after_vec = 0,
max_after_vec = 0,
min_after_base = 0,
max_after_base = 0,
offset_unsigned = 0,
scale = 0
},
rt_cselib = 0x1,
rt_bit = 0x1,
rt_tree = 0x1,
rt_bb = 0x1,
rt_mem = 0x1,
rt_reg = 0x1,
rt_constant = 0x1
}, {
rt_int = -1347440721,
rt_uint = 2947526575,
rt_str = 0xafafafaf <Address 0xafafafaf out of bounds>,
rt_rtx = 0xafafafaf,
rt_rtvec = 0xafafafaf,
rt_type = 2947526575,
rt_addr_diff_vec_flags = {
min_align = 175,
base_after_vec = 1,
min_after_vec = 0,
max_after_vec = 1,
min_after_base = 0,
max_after_base = 1,
offset_unsigned = 1,
scale = 175
},
rt_cselib = 0xafafafaf,
rt_bit = 0xafafafaf,
rt_tree = 0xafafafaf,
rt_bb = 0xafafafaf,
rt_mem = 0xafafafaf,
rt_reg = 0xafafafaf,
rt_constant = 0xafafafaf
}},
block = 0x1b0000,
offset = 2
},
rv = {
cl = 0,
decimal = 0,
sign = 0,
signalling = 0,
canonical = 0,
uexp = 0,
sig = {1, 2947526575, 1769472, 0, 2}
},
fv = {
data = {
low = 1,
high = -5787213829991890944
},
mode = 0
}
}
}
--
Summary: [4.4 Regression]
gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -
fdefault-integer-8
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: dominiq at lps dot ens dot fr
GCC build triplet: powerpc-apple-darwin9
GCC host triplet: powerpc-apple-darwin9
GCC target triplet: powerpc-apple-darwin9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38347
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/38347] [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8
2008-12-01 13:47 [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8 dominiq at lps dot ens dot fr
@ 2008-12-01 20:24 ` pinskia at gcc dot gnu dot org
2008-12-28 3:08 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-12-01 20:24 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2008-12-01 20:23 -------
This works on PPC64-linux with revision 141772.
GNU Fortran (GCC) version 4.4.0 20081111 (experimental) [trunk revision 141772]
(powerpc64-unknown-linux-gnu)
I don't have anything newer right now though, I will try to get a newer
revision later today.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38347
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/38347] [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8
2008-12-01 13:47 [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8 dominiq at lps dot ens dot fr
2008-12-01 20:24 ` [Bug middle-end/38347] " pinskia at gcc dot gnu dot org
@ 2008-12-28 3:08 ` pinskia at gcc dot gnu dot org
2009-01-09 10:11 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2008-12-28 3:08 UTC (permalink / raw)
To: gcc-bugs
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |pinskia at gcc dot gnu dot
| |org
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38347
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/38347] [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8
2008-12-01 13:47 [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8 dominiq at lps dot ens dot fr
2008-12-01 20:24 ` [Bug middle-end/38347] " pinskia at gcc dot gnu dot org
2008-12-28 3:08 ` pinskia at gcc dot gnu dot org
@ 2009-01-09 10:11 ` jakub at gcc dot gnu dot org
2009-01-09 13:43 ` jakub at gcc dot gnu dot org
2009-01-09 14:04 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-01-09 10:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from jakub at gcc dot gnu dot org 2009-01-09 10:11 -------
Bug in do_jump_by_parts_zero_rtx.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |jakub at gcc dot gnu dot org
|dot org |
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2009-01-09 10:11:03
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38347
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/38347] [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8
2008-12-01 13:47 [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8 dominiq at lps dot ens dot fr
` (2 preceding siblings ...)
2009-01-09 10:11 ` jakub at gcc dot gnu dot org
@ 2009-01-09 13:43 ` jakub at gcc dot gnu dot org
2009-01-09 14:04 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-01-09 13:43 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from jakub at gcc dot gnu dot org 2009-01-09 13:43 -------
Subject: Bug 38347
Author: jakub
Date: Fri Jan 9 13:43:14 2009
New Revision: 143204
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143204
Log:
PR middle-end/38347
* dojump.c (do_jump_by_parts_zero_rtx): Use mode instead of
GET_MODE (op0) in operand_subword_force calls.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/dojump.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38347
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug middle-end/38347] [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8
2008-12-01 13:47 [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8 dominiq at lps dot ens dot fr
` (3 preceding siblings ...)
2009-01-09 13:43 ` jakub at gcc dot gnu dot org
@ 2009-01-09 14:04 ` jakub at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu dot org @ 2009-01-09 14:04 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jakub at gcc dot gnu dot org 2009-01-09 14:03 -------
Fixed.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38347
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2009-01-09 14:04 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2008-12-01 13:47 [Bug middle-end/38347] New: [4.4 Regression] gfortran.dg/alloc_comp_constructor_1.f90 ICE with -O2 -fdefault-integer-8 dominiq at lps dot ens dot fr
2008-12-01 20:24 ` [Bug middle-end/38347] " pinskia at gcc dot gnu dot org
2008-12-28 3:08 ` pinskia at gcc dot gnu dot org
2009-01-09 10:11 ` jakub at gcc dot gnu dot org
2009-01-09 13:43 ` jakub at gcc dot gnu dot org
2009-01-09 14:04 ` jakub at gcc dot gnu dot org
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