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From: "gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/107214] New: [13 Regression] ICE: base pointer cycle detected
Date: Tue, 11 Oct 2022 16:53:02 +0000 [thread overview]
Message-ID: <bug-107214-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107214
Bug ID: 107214
Summary: [13 Regression] ICE: base pointer cycle detected
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Started between 20220911 and 20220918 :
$ cat z1.f90
program p
integer, allocatable :: a
!$omp target map(tofrom: a, a)
!$omp end target
end
$ gfortran-13-20221009 -c z1.f90 -fopenmp
when processing group:
map(tofrom:*a) map(alloc:a [pointer assign, bias: 0])
z1.f90:3:33:
3 | !$omp target map(tofrom: a, a)
| ^
internal compiler error: base pointer cycle detected
0xaee0b3 omp_tsort_mapping_groups_1
../../gcc/gimplify.cc:9571
0xaeded5 omp_tsort_mapping_groups_1
../../gcc/gimplify.cc:9614
0xb02820 omp_tsort_mapping_groups
../../gcc/gimplify.cc:9652
0xb02820 gimplify_scan_omp_clauses
../../gcc/gimplify.cc:10739
0xb08a0e gimplify_omp_workshare
../../gcc/gimplify.cc:15357
0xaf47ab gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.cc:16870
0xaf7ad8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.cc:7187
0xaf59cb gimplify_statement_list
../../gcc/gimplify.cc:2021
0xaf59cb gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.cc:16773
0xaf7ad8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.cc:7187
0xaf8031 gimplify_bind_expr
../../gcc/gimplify.cc:1430
0xaf503b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
../../gcc/gimplify.cc:16529
0xaf7ad8 gimplify_stmt(tree_node**, gimple**)
../../gcc/gimplify.cc:7187
0xaf8b7b gimplify_body(tree_node*, bool)
../../gcc/gimplify.cc:17588
0xaf8fcd gimplify_function_tree(tree_node*)
../../gcc/gimplify.cc:17787
0x9808d7 cgraph_node::analyze()
../../gcc/cgraphunit.cc:676
0x983267 analyze_functions
../../gcc/cgraphunit.cc:1240
0x983c1d symbol_table::finalize_compilation_unit()
../../gcc/cgraphunit.cc:2500
next reply other threads:[~2022-10-11 16:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-11 16:53 gscfq@t-online.de [this message]
2022-10-12 7:49 ` [Bug fortran/107214] [13 Regression] ICE: base pointer cycle detected since r13-2661-gb57abd072dd319a7 marxin at gcc dot gnu.org
2022-10-14 7:15 ` rguenth at gcc dot gnu.org
2022-10-18 8:06 ` rguenth at gcc dot gnu.org
2022-12-14 14:12 ` cvs-commit at gcc dot gnu.org
2023-01-17 20:45 ` anlauf at gcc dot gnu.org
2023-02-06 13:29 ` jakub at gcc dot gnu.org
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