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* [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section
@ 2024-01-20 6:14 zsojka at seznam dot cz
2024-01-20 6:19 ` [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian) pinskia at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: zsojka at seznam dot cz @ 2024-01-20 6:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Bug ID: 113519
Summary: ICE: in replace_child, at dwarf2out.cc:5704 with -g
-mbig-endian -fsso-struct=little-endian
-fdebug-types-section
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: debug
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Target: riscv64-unknown-linux-gnu
Created attachment 57171
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57171&action=edit
reduced testcase
Compiler output:
$ riscv64-unknown-linux-gnu-gcc -g -mbig-endian -fsso-struct=little-endian
-fdebug-types-section testcase.c
testcase.c:4:1: internal compiler error: in replace_child, at dwarf2out.cc:5704
4 | } s;
| ^
0xa15089 replace_child
/repo/gcc-trunk/gcc/dwarf2out.cc:5704
0x123fd37 remove_child_or_replace_with_skeleton
/repo/gcc-trunk/gcc/dwarf2out.cc:8625
0x123fd37 break_out_comdat_types
/repo/gcc-trunk/gcc/dwarf2out.cc:8772
0x126da3d dwarf2out_early_finish
/repo/gcc-trunk/gcc/dwarf2out.cc:33096
0x11cb11f symbol_table::finalize_compilation_unit()
/repo/gcc-trunk/gcc/cgraphunit.cc:2579
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
$ riscv64-unknown-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-riscv64/bin/riscv64-unknown-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r14-8284-20240119180625-g54519030b05-checking-yes-rtl-df-extra-riscv64/bin/../libexec/gcc/riscv64-unknown-linux-gnu/14.0.1/lto-wrapper
Target: riscv64-unknown-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--with-cloog --with-ppl --with-isl --with-isa-spec=2.2
--with-sysroot=/usr/riscv64-unknown-linux-gnu --build=x86_64-pc-linux-gnu
--host=x86_64-pc-linux-gnu --target=riscv64-unknown-linux-gnu
--with-ld=/usr/bin/riscv64-unknown-linux-gnu-ld
--with-as=/usr/bin/riscv64-unknown-linux-gnu-as --disable-multilib
--disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r14-8284-20240119180625-g54519030b05-checking-yes-rtl-df-extra-riscv64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.1 20240119 (experimental) (GCC)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian)
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
@ 2024-01-20 6:19 ` pinskia at gcc dot gnu.org
2024-01-20 6:20 ` pinskia at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-01-20 6:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE: in replace_child, at |[14 Regression] ICE: in
|dwarf2out.cc:5704 with -g |replace_child, at
|-mbig-endian |dwarf2out.cc:5704 with -g
|-fsso-struct=little-endian |-fdebug-types-section
|-fdebug-types-section |-fsso-struct=big-endian (or
| |little-endian if the target
| |is big-endian)
Target|riscv64-unknown-linux-gnu |x86_64-pc-linux-gnu
Target Milestone|--- |14.0
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Can be reproduced on x86_64-linux with just ` -g -fsso-struct=big-endian
-fdebug-types-section`
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian)
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
2024-01-20 6:19 ` [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian) pinskia at gcc dot gnu.org
@ 2024-01-20 6:20 ` pinskia at gcc dot gnu.org
2024-01-22 9:08 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-01-20 6:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2024-01-20
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Keywords| |needs-bisection
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
Note the assert is NOT a checking assert so it is not just masked due to
release checking ...
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian)
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
2024-01-20 6:19 ` [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian) pinskia at gcc dot gnu.org
2024-01-20 6:20 ` pinskia at gcc dot gnu.org
@ 2024-01-22 9:08 ` rguenth at gcc dot gnu.org
2024-02-08 16:33 ` mjires at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-01-22 9:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Hmm, -fdebug-types-section ... mumbles sth about axing that.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian)
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
` (2 preceding siblings ...)
2024-01-22 9:08 ` rguenth at gcc dot gnu.org
@ 2024-02-08 16:33 ` mjires at gcc dot gnu.org
2024-03-07 20:48 ` law at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mjires at gcc dot gnu.org @ 2024-02-08 16:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Michal Jireš <mjires at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|needs-bisection |
CC| |ebotcazou at gcc dot gnu.org,
| |mjires at gcc dot gnu.org
Last reconfirmed|2024-01-20 00:00:00 |2024-2-8
--- Comment #4 from Michal Jireš <mjires at gcc dot gnu.org> ---
Bisected to r14-7098-g5d8b60effc7268.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian)
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
` (3 preceding siblings ...)
2024-02-08 16:33 ` mjires at gcc dot gnu.org
@ 2024-03-07 20:48 ` law at gcc dot gnu.org
2024-03-07 21:33 ` ebotcazou at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: law at gcc dot gnu.org @ 2024-03-07 20:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P1
CC| |law at gcc dot gnu.org
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian)
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
` (4 preceding siblings ...)
2024-03-07 20:48 ` law at gcc dot gnu.org
@ 2024-03-07 21:33 ` ebotcazou at gcc dot gnu.org
2024-03-11 8:30 ` [Bug debug/113519] [14 regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct cvs-commit at gcc dot gnu.org
2024-03-11 8:31 ` ebotcazou at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2024-03-07 21:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |ebotcazou at gcc dot gnu.org
Status|NEW |ASSIGNED
--- Comment #5 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
P1 for an artificial test with exotic options is probably an oversight, but I'm
going to have a look in any case.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
` (5 preceding siblings ...)
2024-03-07 21:33 ` ebotcazou at gcc dot gnu.org
@ 2024-03-11 8:30 ` cvs-commit at gcc dot gnu.org
2024-03-11 8:31 ` ebotcazou at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-03-11 8:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Eric Botcazou <ebotcazou@gcc.gnu.org>:
https://gcc.gnu.org/g:0c4df2c3c38ca15c123e9a801b617e63256c83a3
commit r14-9423-g0c4df2c3c38ca15c123e9a801b617e63256c83a3
Author: Eric Botcazou <ebotcazou@adacore.com>
Date: Mon Mar 11 09:24:50 2024 +0100
Fix placement of recently implemented DIE
It's the DIE added for enumeration types with reverse scalar storage order.
gcc/
PR debug/113519
PR debug/113777
* dwarf2out.cc (gen_enumeration_type_die): In the reverse case,
generate the DIE with the same parent as in the regular case.
gcc/testsuite/
* gcc.dg/sso-20.c: New test.
* gcc.dg/sso-21.c: Likewise.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug debug/113519] [14 regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct
2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
` (6 preceding siblings ...)
2024-03-11 8:30 ` [Bug debug/113519] [14 regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct cvs-commit at gcc dot gnu.org
@ 2024-03-11 8:31 ` ebotcazou at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: ebotcazou at gcc dot gnu.org @ 2024-03-11 8:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113519
Eric Botcazou <ebotcazou at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #7 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2024-01-20 6:14 [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section zsojka at seznam dot cz
2024-01-20 6:19 ` [Bug debug/113519] [14 Regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct=big-endian (or little-endian if the target is big-endian) pinskia at gcc dot gnu.org
2024-01-20 6:20 ` pinskia at gcc dot gnu.org
2024-01-22 9:08 ` rguenth at gcc dot gnu.org
2024-02-08 16:33 ` mjires at gcc dot gnu.org
2024-03-07 20:48 ` law at gcc dot gnu.org
2024-03-07 21:33 ` ebotcazou at gcc dot gnu.org
2024-03-11 8:30 ` [Bug debug/113519] [14 regression] ICE: in replace_child, at dwarf2out.cc:5704 with -g -fdebug-types-section -fsso-struct cvs-commit at gcc dot gnu.org
2024-03-11 8:31 ` ebotcazou at gcc dot gnu.org
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