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* [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283
@ 2022-11-01 9:48 asolokha at gmx dot com
2022-11-01 15:49 ` [Bug tree-optimization/107490] " pinskia at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: asolokha at gmx dot com @ 2022-11-01 9:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
Bug ID: 107490
Summary: [13 Regression] ICE in build_ge, at
range-op-float.cc:283
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
Target Milestone: ---
gcc 13.0.0 20221030 snapshot (g:f36bba013361d8d4f9c7237c3307630de0cc0416) ICEs
when compiling gcc/testsuite/gcc.dg/tree-ssa/pr23115.c w/ -Os
-fsingle-precision-constant -fno-trapping-math:
% gcc-13 -Os -fsingle-precision-constant -fno-trapping-math -c
gcc/testsuite/gcc.dg/tree-ssa/pr23115.c
gcc/testsuite/gcc.dg/tree-ssa/pr23115.c: In function 'main':
gcc/testsuite/gcc.dg/tree-ssa/pr23115.c:16:3: warning: floating constant
exceeds range of 'float' [-Woverflow]
16 | n = 1.e300;
| ^
gcc/testsuite/gcc.dg/tree-ssa/pr23115.c:17:3: warning: floating constant
exceeds range of 'float' [-Woverflow]
17 | x = -1.e300;
| ^
during GIMPLE pass: threadfull
gcc/testsuite/gcc.dg/tree-ssa/pr23115.c:11:5: internal compiler error: in
build_ge, at range-op-float.cc:283
11 | int main()
| ^~~~
0x869e96 build_ge
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/range-op-float.cc:283
0x1e874ce foperator_unordered_le::op2_range(frange&, tree_node*, irange const&,
frange const&, relation_trio) const
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/range-op-float.cc:1451
0x1d67151 gori_compute::compute_operand2_range(vrange&,
gimple_range_op_handler&, vrange const&, tree_node*, fur_source&,
value_relation*)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/gimple-range-gori.cc:1196
0x1d65c53 gori_compute::compute_operand_range(vrange&, gimple*, vrange const&,
tree_node*, fur_source&, value_relation*)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/gimple-range-gori.cc:694
0x1d6941a gori_compute::outgoing_edge_range_p(vrange&, edge_def*, tree_node*,
range_query&)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/gimple-range-gori.cc:1373
0x10bb264 path_range_query::compute_ranges_in_block(basic_block_def*)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/gimple-range-path.cc:454
0x10bb941 path_range_query::compute_ranges(bitmap_head const*)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/gimple-range-path.cc:622
0x11443dd back_threader::find_taken_edge_cond(vec<basic_block_def*, va_heap,
vl_ptr> const&, gcond*)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:333
0x11445e2 back_threader::maybe_register_path(back_threader_profitability&)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:248
0x1144af8 back_threader::find_paths_to_names(basic_block_def*, bitmap_head*,
unsigned int, back_threader_profitability&)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:380
0x1145059 back_threader::find_paths_to_names(basic_block_def*, bitmap_head*,
unsigned int, back_threader_profitability&)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:488
0x1145059 back_threader::find_paths_to_names(basic_block_def*, bitmap_head*,
unsigned int, back_threader_profitability&)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:488
0x1145a1f back_threader::maybe_thread_block(basic_block_def*)
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:560
0x1145ad1 back_threader::thread_blocks()
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:988
0x1145bb3 execute
/var/tmp/portage/sys-devel/gcc-13.0.0_p20221030/work/gcc-13-20221030/gcc/tree-ssa-threadbackward.cc:1118
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/107490] [13 Regression] ICE in build_ge, at range-op-float.cc:283
2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
@ 2022-11-01 15:49 ` pinskia at gcc dot gnu.org
2022-11-01 15:52 ` pinskia at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-01 15:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |13.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/107490] [13 Regression] ICE in build_ge, at range-op-float.cc:283
2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
2022-11-01 15:49 ` [Bug tree-optimization/107490] " pinskia at gcc dot gnu.org
@ 2022-11-01 15:52 ` pinskia at gcc dot gnu.org
2022-11-01 15:52 ` pinskia at gcc dot gnu.org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-01 15:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 53811
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53811&action=edit
testcase, -Os -fno-trapping-math
I changed the testcase so -fsingle-precision-constant is no longer needed; just
add the f to the end of the constants.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/107490] [13 Regression] ICE in build_ge, at range-op-float.cc:283
2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
2022-11-01 15:49 ` [Bug tree-optimization/107490] " pinskia at gcc dot gnu.org
2022-11-01 15:52 ` pinskia at gcc dot gnu.org
@ 2022-11-01 15:52 ` pinskia at gcc dot gnu.org
2022-11-01 16:16 ` aldyh at gcc dot gnu.org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-01 15:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2022-11-01
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/107490] [13 Regression] ICE in build_ge, at range-op-float.cc:283
2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
` (2 preceding siblings ...)
2022-11-01 15:52 ` pinskia at gcc dot gnu.org
@ 2022-11-01 16:16 ` aldyh at gcc dot gnu.org
2022-11-01 18:24 ` cvs-commit at gcc dot gnu.org
2022-11-01 18:26 ` aldyh at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: aldyh at gcc dot gnu.org @ 2022-11-01 16:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
CC| |aldyh at gcc dot gnu.org
Assignee|unassigned at gcc dot gnu.org |aldyh at gcc dot gnu.org
--- Comment #2 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
We're trying to solve op2 for:
[1,1] = NAN .UNLE_EXPR. op2
NAN needs to be special cased.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/107490] [13 Regression] ICE in build_ge, at range-op-float.cc:283
2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
` (3 preceding siblings ...)
2022-11-01 16:16 ` aldyh at gcc dot gnu.org
@ 2022-11-01 18:24 ` cvs-commit at gcc dot gnu.org
2022-11-01 18:26 ` aldyh at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-11-01 18:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Aldy Hernandez <aldyh@gcc.gnu.org>:
https://gcc.gnu.org/g:bdf0018519c39931fdcc7aeffe9e87ba756894d7
commit r13-3598-gbdf0018519c39931fdcc7aeffe9e87ba756894d7
Author: Aldy Hernandez <aldyh@redhat.com>
Date: Tue Nov 1 17:27:39 2022 +0100
[PR tree-optimization/107490] Handle NANs in op[12]_range.
None of the build_<OP> functions in range-op handle NANs. This is by
design in order to force us to handle NANs specially, because
"x relop NAN" makes no sense. This patch fixes a handful of
op[12]_range entries that weren't handling NANs.
PR tree-optimization/107490
gcc/ChangeLog:
* range-op-float.cc (foperator_unordered_lt::op1_range): Handle
NANs.
(foperator_unordered_lt::op2_range): Same.
(foperator_unordered_le::op1_range): Same.
(foperator_unordered_le::op2_range): Same.
(foperator_unordered_gt::op1_range): Same.
(foperator_unordered_gt::op2_range): Same.
(foperator_unordered_ge::op1_range): Same.
(foperator_unordered_ge::op2_range): Same.
gcc/testsuite/ChangeLog:
* gcc.dg/tree-ssa/pr107490.c: New test.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/107490] [13 Regression] ICE in build_ge, at range-op-float.cc:283
2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
` (4 preceding siblings ...)
2022-11-01 18:24 ` cvs-commit at gcc dot gnu.org
@ 2022-11-01 18:26 ` aldyh at gcc dot gnu.org
5 siblings, 0 replies; 7+ messages in thread
From: aldyh at gcc dot gnu.org @ 2022-11-01 18:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107490
Aldy Hernandez <aldyh at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #4 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
fixed
^ permalink raw reply [flat|nested] 7+ messages in thread
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2022-11-01 9:48 [Bug tree-optimization/107490] New: [13 Regression] ICE in build_ge, at range-op-float.cc:283 asolokha at gmx dot com
2022-11-01 15:49 ` [Bug tree-optimization/107490] " pinskia at gcc dot gnu.org
2022-11-01 15:52 ` pinskia at gcc dot gnu.org
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