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* [Bug tree-optimization/106621] New: [13 Regression] ICE in irange_set, at value-range.cc:619
@ 2022-08-15 10:23 asolokha at gmx dot com
2022-08-15 11:36 ` [Bug tree-optimization/106621] " rguenth at gcc dot gnu.org
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: asolokha at gmx dot com @ 2022-08-15 10:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106621
Bug ID: 106621
Summary: [13 Regression] ICE in irange_set, at
value-range.cc:619
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: ---
Target: aarch64-linux-gnu
gcc 13.0.0 20220814 snapshot (g:fe4dc4f553d8639b0ce3465e5e6dcf61c1ae9752) ICEs
when compiling the following testcase w/ -mcpu=neoverse-v1 -O2
-fvect-cost-model=dynamic -fno-tree-scev-cprop:
int m, n;
void
foo (unsigned int x, short int y)
{
if (m)
for (;;)
{
++m;
while (m < 1)
{
n += m + x;
++m;
}
}
for (;;)
if (y)
{
++x;
if (x)
for (y = 0; y < 75; y += 2)
{
}
}
}
% aarch64-linux-gnu-gcc-13.0.0 -mcpu=neoverse-v1 -O2 -fvect-cost-model=dynamic
-fno-tree-scev-cprop -c k0jfume7.c
during GIMPLE pass: vrp
k0jfume7.c: In function 'foo':
k0jfume7.c:4:1: internal compiler error: in irange_set, at value-range.cc:619
4 | foo (unsigned int x, short int y)
| ^~~
0x7e41ce irange::irange_set(tree_node*, tree_node*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/value-range.cc:619
0x1b1d97d fold_using_range::range_of_ssa_name_with_loop_info(vrange&,
tree_node*, loop*, gphi*, fur_source&)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/gimple-range-fold.cc:1381
0x1b1e18e fold_using_range::range_of_phi(vrange&, gphi*, fur_source&)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/gimple-range-fold.cc:863
0x1b205c8 fold_using_range::fold_stmt(vrange&, gimple*, fur_source&,
tree_node*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/gimple-range-fold.cc:557
0x1b12889 gimple_ranger::fold_range_internal(vrange&, gimple*, tree_node*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/gimple-range.cc:258
0x1b12889 gimple_ranger::range_of_stmt(vrange&, gimple*, tree_node*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/gimple-range.cc:319
0x1b12bea gimple_ranger::register_inferred_ranges(gimple*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/gimple-range.cc:472
0x12122e0 rvrp_folder::pre_fold_bb(basic_block_def*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/tree-vrp.cc:4306
0x1100e82 substitute_and_fold_dom_walker::before_dom_children(basic_block_def*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/tree-ssa-propagate.cc:758
0x1adcbc7 dom_walker::walk(basic_block_def*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/domwalk.cc:311
0x10ffbf5 substitute_and_fold_engine::substitute_and_fold(basic_block_def*)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/tree-ssa-propagate.cc:987
0x12078c0 execute_ranger_vrp(function*, bool)
/var/tmp/portage/cross-aarch64-linux-gnu/gcc-13.0.0_p20220814/work/gcc-13-20220814/gcc/tree-vrp.cc:4349
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/106621] [13 Regression] ICE in irange_set, at value-range.cc:619
2022-08-15 10:23 [Bug tree-optimization/106621] New: [13 Regression] ICE in irange_set, at value-range.cc:619 asolokha at gmx dot com
@ 2022-08-15 11:36 ` rguenth at gcc dot gnu.org
2022-08-15 17:31 ` cvs-commit at gcc dot gnu.org
2022-08-15 18:03 ` amacleod at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-08-15 11:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106621
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |13.0
CC| |aldyh at gcc dot gnu.org,
| |rguenth at gcc dot gnu.org
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/106621] [13 Regression] ICE in irange_set, at value-range.cc:619
2022-08-15 10:23 [Bug tree-optimization/106621] New: [13 Regression] ICE in irange_set, at value-range.cc:619 asolokha at gmx dot com
2022-08-15 11:36 ` [Bug tree-optimization/106621] " rguenth at gcc dot gnu.org
@ 2022-08-15 17:31 ` cvs-commit at gcc dot gnu.org
2022-08-15 18:03 ` amacleod at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-08-15 17:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106621
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andrew Macleod <amacleod@gcc.gnu.org>:
https://gcc.gnu.org/g:265cdd067afd56293137ecb3057c5ba28a7c9480
commit r13-2052-g265cdd067afd56293137ecb3057c5ba28a7c9480
Author: Andrew MacLeod <amacleod@redhat.com>
Date: Mon Aug 15 10:16:23 2022 -0400
Check for undefined and varying first.
Rearrange order in irange:set to ensure all POLY_INTs map to varying.
PR tree-optimization/106621
gcc/
* value-range.cc (irange::set): Check for POLY_INT_CST early.
gcc/testsuite/
* gcc.dg/pr106621.c
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug tree-optimization/106621] [13 Regression] ICE in irange_set, at value-range.cc:619
2022-08-15 10:23 [Bug tree-optimization/106621] New: [13 Regression] ICE in irange_set, at value-range.cc:619 asolokha at gmx dot com
2022-08-15 11:36 ` [Bug tree-optimization/106621] " rguenth at gcc dot gnu.org
2022-08-15 17:31 ` cvs-commit at gcc dot gnu.org
@ 2022-08-15 18:03 ` amacleod at redhat dot com
2 siblings, 0 replies; 4+ messages in thread
From: amacleod at redhat dot com @ 2022-08-15 18:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106621
Andrew Macleod <amacleod at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |amacleod at redhat dot com
Resolution|--- |FIXED
Status|UNCONFIRMED |RESOLVED
--- Comment #2 from Andrew Macleod <amacleod at redhat dot com> ---
should be fixed
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2022-08-15 18:03 UTC | newest]
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2022-08-15 10:23 [Bug tree-optimization/106621] New: [13 Regression] ICE in irange_set, at value-range.cc:619 asolokha at gmx dot com
2022-08-15 11:36 ` [Bug tree-optimization/106621] " rguenth at gcc dot gnu.org
2022-08-15 17:31 ` cvs-commit at gcc dot gnu.org
2022-08-15 18:03 ` amacleod at redhat dot com
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