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* [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
@ 2020-11-20 10:55 doko at debian dot org
2020-11-20 10:58 ` [Bug fortran/97927] " jakub at gcc dot gnu.org
` (17 more replies)
0 siblings, 18 replies; 19+ messages in thread
From: doko at debian dot org @ 2020-11-20 10:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
Bug ID: 97927
Summary: gfortran: ICE in lookup_field_for_decl, at
tree-nested.c:288
Product: gcc
Version: 10.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at debian dot org
Target Milestone: ---
[forwarded from https://bugs.debian.org/975219]
seen building elkcode-6.3.2 on x86_74-linux-gnu
gcc-10 branch, compiler configured with -enable-checking=yes,extra,rtl, didn't
check the trunk yet.
I can reproduce this locally, replacing mpif90 with gfortran. I'm failing to
construct a test case outside the build directory.
$ cd src; gfortran -c -fopenmp exxengy.f90
exxengy.f90:6:18:
6 | subroutine exxengy
| ^
internal compiler error: in lookup_field_for_decl, at tree-nested.c:288
0x71106d lookup_field_for_decl
../../src/gcc/tree-nested.c:288
0x111523e convert_local_reference_stmt
../../src/gcc/tree-nested.c:2408
0xd82a5a walk_gimple_stmt(gimple_stmt_iterator*, tree_node*
(*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**,
int*, void*), walk_stmt_info*)
../../src/gcc/gimple-walk.c:578
0xd82c20 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*,
bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*),
walk_stmt_info*)
../../src/gcc/gimple-walk.c:51
0xd82b11 walk_gimple_stmt(gimple_stmt_iterator*, tree_node*
(*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**,
int*, void*), walk_stmt_info*)
../../src/gcc/gimple-walk.c:686
0xd82c20 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*,
bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*),
walk_stmt_info*)
../../src/gcc/gimple-walk.c:51
0xd82b11 walk_gimple_stmt(gimple_stmt_iterator*, tree_node*
(*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**,
int*, void*), walk_stmt_info*)
../../src/gcc/gimple-walk.c:686
0xd82c20 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*,
bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*),
walk_stmt_info*)
../../src/gcc/gimple-walk.c:51
0xd82b51 walk_gimple_stmt(gimple_stmt_iterator*, tree_node*
(*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**,
int*, void*), walk_stmt_info*)
../../src/gcc/gimple-walk.c:641
0xd82c20 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*,
bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*),
walk_stmt_info*)
../../src/gcc/gimple-walk.c:51
0xd82b51 walk_gimple_stmt(gimple_stmt_iterator*, tree_node*
(*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**,
int*, void*), walk_stmt_info*)
../../src/gcc/gimple-walk.c:641
0xd82c20 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*,
bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*),
walk_stmt_info*)
../../src/gcc/gimple-walk.c:51
0xd82b11 walk_gimple_stmt(gimple_stmt_iterator*, tree_node*
(*)(gimple_stmt_iterator*, bool*, walk_stmt_info*), tree_node* (*)(tree_node**,
int*, void*), walk_stmt_info*)
../../src/gcc/gimple-walk.c:686
0xd82c20 walk_gimple_seq_mod(gimple**, tree_node* (*)(gimple_stmt_iterator*,
bool*, walk_stmt_info*), tree_node* (*)(tree_node**, int*, void*),
walk_stmt_info*)
../../src/gcc/gimple-walk.c:51
0x110d154 walk_body
../../src/gcc/tree-nested.c:713
0x110d154 walk_function
../../src/gcc/tree-nested.c:724
0x110d154 walk_all_functions
../../src/gcc/tree-nested.c:789
0x111360a lower_nested_functions(tree_node*)
../../src/gcc/tree-nested.c:3580
0xbe8e4c cgraph_node::analyze()
../../src/gcc/cgraphunit.c:676
0xbec017 analyze_functions
../../src/gcc/cgraphunit.c:1227
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
@ 2020-11-20 10:58 ` jakub at gcc dot gnu.org
2020-11-20 11:03 ` doko at debian dot org
` (16 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: jakub at gcc dot gnu.org @ 2020-11-20 10:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Can you attach the source (or, if it uses modules also sources of the modules
it uses)?
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
2020-11-20 10:58 ` [Bug fortran/97927] " jakub at gcc dot gnu.org
@ 2020-11-20 11:03 ` doko at debian dot org
2020-11-20 14:20 ` dominiq at lps dot ens.fr
` (15 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: doko at debian dot org @ 2020-11-20 11:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #2 from Matthias Klose <doko at debian dot org> ---
Created attachment 49605
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49605&action=edit
test case
that's my unsuccessful extraction attempt
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
2020-11-20 10:58 ` [Bug fortran/97927] " jakub at gcc dot gnu.org
2020-11-20 11:03 ` doko at debian dot org
@ 2020-11-20 14:20 ` dominiq at lps dot ens.fr
2020-11-20 14:22 ` doko at debian dot org
` (14 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: dominiq at lps dot ens.fr @ 2020-11-20 14:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2020-11-20
Status|UNCONFIRMED |WAITING
--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Works for me with 10.2.0 and trunk r11-5181.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (2 preceding siblings ...)
2020-11-20 14:20 ` dominiq at lps dot ens.fr
@ 2020-11-20 14:22 ` doko at debian dot org
2020-11-20 14:35 ` dominiq at lps dot ens.fr
` (13 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: doko at debian dot org @ 2020-11-20 14:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #4 from Matthias Klose <doko at debian dot org> ---
Dominique, are your compilers configured with --enable-checking=yes,extra,rtl ?
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (3 preceding siblings ...)
2020-11-20 14:22 ` doko at debian dot org
@ 2020-11-20 14:35 ` dominiq at lps dot ens.fr
2020-11-20 14:53 ` doko at debian dot org
` (12 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: dominiq at lps dot ens.fr @ 2020-11-20 14:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #5 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Dominique, are your compilers configured with --enable-checking=yes,extra,rtl ?
Only --enable-checking=yes (the default for experimental).
My instrumented compiler r11-5060 also works.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (4 preceding siblings ...)
2020-11-20 14:35 ` dominiq at lps dot ens.fr
@ 2020-11-20 14:53 ` doko at debian dot org
2020-11-21 17:22 ` dominiq at lps dot ens.fr
` (11 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: doko at debian dot org @ 2020-11-20 14:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #6 from Matthias Klose <doko at debian dot org> ---
just checked with today's trunk and --enable-checking=yes,extra,rtl
working there.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (5 preceding siblings ...)
2020-11-20 14:53 ` doko at debian dot org
@ 2020-11-21 17:22 ` dominiq at lps dot ens.fr
2020-11-23 18:32 ` jakub at gcc dot gnu.org
` (10 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: dominiq at lps dot ens.fr @ 2020-11-21 17:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
>just checked with today's trunk and --enable-checking=yes,extra,rtl
> working there.
What was the failing version?
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (6 preceding siblings ...)
2020-11-21 17:22 ` dominiq at lps dot ens.fr
@ 2020-11-23 18:32 ` jakub at gcc dot gnu.org
2020-11-24 12:09 ` burnus at gcc dot gnu.org
` (9 subsequent siblings)
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From: jakub at gcc dot gnu.org @ 2020-11-23 18:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Can't reproduce with 20201005 10 branch or current trunk.
The 10 branch changed tree-nested.c e.g. in r10-8663, but I don't really see
any linear, lastprivate or reduction clauses in this.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (7 preceding siblings ...)
2020-11-23 18:32 ` jakub at gcc dot gnu.org
@ 2020-11-24 12:09 ` burnus at gcc dot gnu.org
2021-03-05 12:04 ` doko at debian dot org
` (8 subsequent siblings)
17 siblings, 0 replies; 19+ messages in thread
From: burnus at gcc dot gnu.org @ 2020-11-24 12:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burnus at gcc dot gnu.org
--- Comment #9 from Tobias Burnus <burnus at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #8)
> Can't reproduce with 20201005 10 branch or current trunk.
Neither I with yesterday's trunk and today's GCC 10
(8c8c5aae6b462d2df38f21f76c01d89d2f79f099)
It also does not crash on GCC 10 with ede01bd9adf55f43598036d21d5db3d95dfd24a3
(= Wed Aug 26) nor with c0746a1beb1ba073c7981eb09f55b3d993b32e5c (= Aug 25).
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (8 preceding siblings ...)
2020-11-24 12:09 ` burnus at gcc dot gnu.org
@ 2021-03-05 12:04 ` doko at debian dot org
2021-03-05 13:49 ` doko at debian dot org
` (7 subsequent siblings)
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From: doko at debian dot org @ 2021-03-05 12:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #10 from Matthias Klose <doko at debian dot org> ---
seen again with 20210227
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (9 preceding siblings ...)
2021-03-05 12:04 ` doko at debian dot org
@ 2021-03-05 13:49 ` doko at debian dot org
2021-03-05 13:51 ` burnus at gcc dot gnu.org
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From: doko at debian dot org @ 2021-03-05 13:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #11 from Matthias Klose <doko at debian dot org> ---
20210227 trunk
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (10 preceding siblings ...)
2021-03-05 13:49 ` doko at debian dot org
@ 2021-03-05 13:51 ` burnus at gcc dot gnu.org
2021-03-05 18:56 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2021-03-05 13:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #12 from Tobias Burnus <burnus at gcc dot gnu.org> ---
(In reply to Matthias Klose from comment #10)
> seen again with 20210227
I tried it with the attached file and the build.sh but calling gfortran
directly w/o mpif90 wrapper.
That's with --enable-checking=yes,extra,rtl and:
mainline: 4d66685e49d20e0c7a87c5fa0757c7eb63ffcdaa (Fri Mar 5 05:25:54 2021
-0800)
GCC 10: c85c24099b28f7af907466af2c1b73da9455368c (Fri Mar 5 12:45:41 2021
+0100)
That's on x86_64-gnu-linux (Ubuntu 14.04.4 LTS).
It did compile without any problems; I also tried running it with valgrind and
did not spot anything there, either.
Looking at the Elk webpage, also no gfortran-related issues are reported
threre.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (11 preceding siblings ...)
2021-03-05 13:51 ` burnus at gcc dot gnu.org
@ 2021-03-05 18:56 ` burnus at gcc dot gnu.org
2021-03-05 19:08 ` burnus at gcc dot gnu.org
` (4 subsequent siblings)
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From: burnus at gcc dot gnu.org @ 2021-03-05 18:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #13 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Created attachment 50313
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50313&action=edit
Reduced testcase - run with 'gfortran file.f90' (seems to require
--enable-checking=yes)
The generated code has:
__attribute__((fn spec (". ")))
void zrho2 () // <<--- nested in exxengy
{
return;
}
__attribute__((fn spec (". ")))
void exxengy ()
{
static void zrho2 (void);
ierror = {CLOBBER};
mpi_allreduce (&ierror);
}
ICE: In tree-nested.c's convert_local_reference_stmt, there is:
2524 case GIMPLE_ASSIGN:
2525 if (gimple_clobber_p (stmt))
2526 {
2527 tree lhs = gimple_assign_lhs (stmt);
2528 if (DECL_P (lhs)
2529 && !use_pointer_in_frame (lhs)
2530 && lookup_field_for_decl (info, lhs, NO_INSERT))
with:
(gdb) p debug_gimple_seq(*gsi->seq)
ierror = {CLOBBER};
mpi_allreduce (&ierror);
and lhs == decl in the following:
#0 lookup_field_for_decl (info=0x2f28150, decl=0x7ffff7ffbab0,
insert=NO_INSERT) at ../../repos/gcc/gcc/tree-nested.c:385
385 gcc_checking_assert (decl_function_context (decl) == info->context);
with
(gdb) p debug_tree(info->context)
<function_decl 0x7ffff7668200 exxengy
and
(gdb) p decl_function_context (decl)
$3 = (tree_node *) 0x0
(gdb) p debug_tree(decl)
<var_decl 0x7ffff7ffbab0 ierror
type <integer_type 0x7ffff74a95e8 integer(kind=4) public SI
size <integer_cst 0x7ffff7494df8 constant 32>
unit-size <integer_cst 0x7ffff7494e10 constant 4>
align:32 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7ffff74a95e8 precision:32 min <integer_cst 0x7ffff7494db0 -2147483648> max
<integer_cst 0x7ffff7494dc8 2147483647>
pointer_to_this <pointer_type 0x7ffff74b09d8>>
addressable used public static SI exxengy4.f90:12:16 size <integer_cst
0x7ffff7494df8 32> unit-size <integer_cst 0x7ffff7494e10 4>
align:32 warn_if_not_align:0 context <namespace_decl 0x7ffff7667260 modmpi>
chain <function_decl 0x7ffff7668200 exxengy>>
I am not quite sure whether the context is right or not:
context <namespace_decl 0x7ffff7667260 modmpi>
but it does not really look wrong, does it?
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (12 preceding siblings ...)
2021-03-05 18:56 ` burnus at gcc dot gnu.org
@ 2021-03-05 19:08 ` burnus at gcc dot gnu.org
2021-03-06 10:13 ` burnus at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2021-03-05 19:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
--- Comment #14 from Tobias Burnus <burnus at gcc dot gnu.org> ---
(In reply to Tobias Burnus from comment #13)
> <var_decl 0x7ffff7ffbab0 ierror
...
> align:32 warn_if_not_align:0 context <namespace_decl 0x7ffff7667260
> modmpi> chain <function_decl 0x7ffff7668200 exxengy>>
>
>
> I am not quite sure whether the context is right or not:
> context <namespace_decl 0x7ffff7667260 modmpi>
> but it does not really look wrong, does it?
The following compiles – but I don't know whether it makes sense:
--- a/gcc/tree-nested.c
+++ b/gcc/tree-nested.c
@@ -382,7 +382,8 @@ static tree
lookup_field_for_decl (struct nesting_info *info, tree decl,
enum insert_option insert)
{
- gcc_checking_assert (decl_function_context (decl) == info->context);
+ gcc_checking_assert (TREE_CODE (DECL_CONTEXT (decl)) == NAMESPACE_DECL
+ || decl_function_context (decl) == info->context);
if (insert == NO_INSERT)
{
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (13 preceding siblings ...)
2021-03-05 19:08 ` burnus at gcc dot gnu.org
@ 2021-03-06 10:13 ` burnus at gcc dot gnu.org
2021-03-08 12:06 ` cvs-commit at gcc dot gnu.org
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From: burnus at gcc dot gnu.org @ 2021-03-06 10:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #15 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Patch: https://gcc.gnu.org/pipermail/gcc-patches/2021-March/566366.html
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (14 preceding siblings ...)
2021-03-06 10:13 ` burnus at gcc dot gnu.org
@ 2021-03-08 12:06 ` cvs-commit at gcc dot gnu.org
2021-03-15 14:44 ` cvs-commit at gcc dot gnu.org
2021-03-15 14:46 ` burnus at gcc dot gnu.org
17 siblings, 0 replies; 19+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-03-08 12:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #16 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Tobias Burnus <burnus@gcc.gnu.org>:
https://gcc.gnu.org/g:8a6a62614a8ae4544770420416d1632d6c3d3f6e
commit r11-7551-g8a6a62614a8ae4544770420416d1632d6c3d3f6e
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Mon Mar 8 13:05:48 2021 +0100
tree-nested: Update assert for Fortran module vars [PR97927]
gcc/ChangeLog:
PR fortran/97927
* tree-nested.c (convert_local_reference_stmt): Avoid calling
lookup_field_for_decl for Fortran module (= namespace context).
gcc/testsuite/ChangeLog:
PR fortran/97927
* gfortran.dg/module_variable_3.f90: New test.
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (15 preceding siblings ...)
2021-03-08 12:06 ` cvs-commit at gcc dot gnu.org
@ 2021-03-15 14:44 ` cvs-commit at gcc dot gnu.org
2021-03-15 14:46 ` burnus at gcc dot gnu.org
17 siblings, 0 replies; 19+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-03-15 14:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
--- Comment #17 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Tobias Burnus
<burnus@gcc.gnu.org>:
https://gcc.gnu.org/g:a14691e924ea4a8277ea36df08b2f5359082bf62
commit r10-9444-ga14691e924ea4a8277ea36df08b2f5359082bf62
Author: Tobias Burnus <tobias@codesourcery.com>
Date: Mon Mar 8 13:05:48 2021 +0100
tree-nested: Update assert for Fortran module vars [PR97927]
gcc/ChangeLog:
PR fortran/97927
* tree-nested.c (convert_local_reference_stmt): Avoid calling
lookup_field_for_decl for Fortran module (= namespace context).
gcc/testsuite/ChangeLog:
PR fortran/97927
* gfortran.dg/module_variable_3.f90: New test.
(cherry picked from commit 8a6a62614a8ae4544770420416d1632d6c3d3f6e)
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Bug fortran/97927] gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288
2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
` (16 preceding siblings ...)
2021-03-15 14:44 ` cvs-commit at gcc dot gnu.org
@ 2021-03-15 14:46 ` burnus at gcc dot gnu.org
17 siblings, 0 replies; 19+ messages in thread
From: burnus at gcc dot gnu.org @ 2021-03-15 14:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97927
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #18 from Tobias Burnus <burnus at gcc dot gnu.org> ---
Finally reduced and, hence, finally
FIXED – on mainline (GCC 11) and GCC 10.
^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2021-03-15 14:46 UTC | newest]
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2020-11-20 10:55 [Bug fortran/97927] New: gfortran: ICE in lookup_field_for_decl, at tree-nested.c:288 doko at debian dot org
2020-11-20 10:58 ` [Bug fortran/97927] " jakub at gcc dot gnu.org
2020-11-20 11:03 ` doko at debian dot org
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2020-11-24 12:09 ` burnus at gcc dot gnu.org
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