public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
@ 2023-11-10 21:42 patrick at rivosinc dot com
2023-11-10 21:44 ` [Bug target/112481] " pinskia at gcc dot gnu.org
` (15 more replies)
0 siblings, 16 replies; 17+ messages in thread
From: patrick at rivosinc dot com @ 2023-11-10 21:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Bug ID: 112481
Summary: [14 Regression] RISCV: ICE: Segmentation fault when
compiling pr110817-3.c
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: patrick at rivosinc dot com
Target Milestone: ---
Created attachment 56559
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56559&action=edit
-freport-bug output
> ./bin/riscv64-unknown-linux-gnu-gcc -march=rv64gc -mabi=lp64d -O1 ../gcc/gcc/testsuite/gcc.c-torture/execute/pr110817-3.c -freport-bug
during RTL pass: expand
../gcc/gcc/testsuite/gcc.c-torture/execute/pr110817-3.c: In function 'main':
../gcc/gcc/testsuite/gcc.c-torture/execute/pr110817-3.c:10:28: internal
compiler error: Segmentation fault
10 | volatile signed int t = x[0];
| ~^~~
0x16626a3 crash_signal
../../../gcc/gcc/toplev.cc:316
0x120ff7f emit_move_insn(rtx_def*, rtx_def*)
../../../gcc/gcc/expr.cc:4249
0x1221488 expand_constructor
../../../gcc/gcc/expr.cc:8970
0x120c148 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:11245
0x120c959 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:10860
0x120f354 expand_expr(tree_node*, rtx_def*, machine_mode, expand_modifier)
../../../gcc/gcc/expr.h:310
0x120f354 expand_operands(tree_node*, tree_node*, rtx_def*, rtx_def**,
rtx_def**, expand_modifier)
../../../gcc/gcc/expr.cc:8627
0x1203e9a expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
../../../gcc/gcc/expr.cc:10628
0x120c8dd expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:10856
0x120a786 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:12011
0x120c959 expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:10860
0x120f354 expand_expr(tree_node*, rtx_def*, machine_mode, expand_modifier)
../../../gcc/gcc/expr.h:310
0x120f354 expand_operands(tree_node*, tree_node*, rtx_def*, rtx_def**,
rtx_def**, expand_modifier)
../../../gcc/gcc/expr.cc:8627
0x12031c6 do_store_flag
../../../gcc/gcc/expr.cc:13283
0x12042cf expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
../../../gcc/gcc/expr.cc:10292
0x120c8dd expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:10856
0x120471a expand_expr_real(tree_node*, rtx_def*, machine_mode, expand_modifier,
rtx_def**, bool)
../../../gcc/gcc/expr.cc:9049
0x120471a expand_expr(tree_node*, rtx_def*, machine_mode, expand_modifier)
../../../gcc/gcc/expr.h:310
0x120471a expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
../../../gcc/gcc/expr.cc:9377
0x120c8dd expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
../../../gcc/gcc/expr.cc:10856
Please submit a full bug report, with preprocessed source.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
Currently bisecting:
good: 879cf9ff45d94065d89e24b71c6b27c7076ac518
bad: a5922427c29fad177251d89cc946d1c5bfc135eb
-freport-bug output attached
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
@ 2023-11-10 21:44 ` pinskia at gcc dot gnu.org
2023-11-10 23:39 ` patrick at rivosinc dot com
` (14 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-11-10 21:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Target Milestone|--- |14.0
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
2023-11-10 21:44 ` [Bug target/112481] " pinskia at gcc dot gnu.org
@ 2023-11-10 23:39 ` patrick at rivosinc dot com
2023-11-10 23:59 ` patrick at rivosinc dot com
` (13 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: patrick at rivosinc dot com @ 2023-11-10 23:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #1 from Patrick O'Neill <patrick at rivosinc dot com> ---
First bad commit: r14-5319-ga5922427c29
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
2023-11-10 21:44 ` [Bug target/112481] " pinskia at gcc dot gnu.org
2023-11-10 23:39 ` patrick at rivosinc dot com
@ 2023-11-10 23:59 ` patrick at rivosinc dot com
2023-11-11 0:08 ` patrick at rivosinc dot com
` (12 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: patrick at rivosinc dot com @ 2023-11-10 23:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #2 from Patrick O'Neill <patrick at rivosinc dot com> ---
Sorry - got overzealous and mixed up my terminals. Still bisecting.
Good: 8da8b9225762126ca41b12243d6531cd41a831b3
Bad: a5922427c29fad177251d89cc946d1c5bfc135eb
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (2 preceding siblings ...)
2023-11-10 23:59 ` patrick at rivosinc dot com
@ 2023-11-11 0:08 ` patrick at rivosinc dot com
2023-11-13 8:09 ` rguenth at gcc dot gnu.org
` (11 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: patrick at rivosinc dot com @ 2023-11-11 0:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #3 from Patrick O'Neill <patrick at rivosinc dot com> ---
Initial bisection was correct: r14-5319-ga5922427c29
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (3 preceding siblings ...)
2023-11-11 0:08 ` patrick at rivosinc dot com
@ 2023-11-13 8:09 ` rguenth at gcc dot gnu.org
2023-11-13 18:09 ` ams at gcc dot gnu.org
` (10 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-11-13 8:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |rguenth at gcc dot gnu.org
Priority|P3 |P1
Target| |riscv
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (4 preceding siblings ...)
2023-11-13 8:09 ` rguenth at gcc dot gnu.org
@ 2023-11-13 18:09 ` ams at gcc dot gnu.org
2023-11-13 19:45 ` patrick at rivosinc dot com
` (9 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: ams at gcc dot gnu.org @ 2023-11-13 18:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Andrew Stubbs <ams at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Last reconfirmed| |2023-11-13
Ever confirmed|0 |1
Assignee|unassigned at gcc dot gnu.org |ams at gcc dot gnu.org
--- Comment #4 from Andrew Stubbs <ams at gcc dot gnu.org> ---
It fails because optab_handler fails to find an instruction for "and_optab" in
SImode. I didn't consider handling that case; seems so unlikely.
I guess architectures that can't "and" masks don't get to have safe masks? ...
I'll work on a fix.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (5 preceding siblings ...)
2023-11-13 18:09 ` ams at gcc dot gnu.org
@ 2023-11-13 19:45 ` patrick at rivosinc dot com
2023-11-14 8:04 ` rguenther at suse dot de
` (8 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: patrick at rivosinc dot com @ 2023-11-13 19:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Patrick O'Neill <patrick at rivosinc dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |juzhe.zhong at rivai dot ai,
| |patrick at rivosinc dot com
--- Comment #5 from Patrick O'Neill <patrick at rivosinc dot com> ---
+cc Juzhe to make sure it shouldn't be fixed by defining a new insn in the
risc-v backend.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (6 preceding siblings ...)
2023-11-13 19:45 ` patrick at rivosinc dot com
@ 2023-11-14 8:04 ` rguenther at suse dot de
2023-11-14 10:40 ` ams at gcc dot gnu.org
` (7 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: rguenther at suse dot de @ 2023-11-14 8:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #6 from rguenther at suse dot de <rguenther at suse dot de> ---
On Mon, 13 Nov 2023, ams at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
>
> Andrew Stubbs <ams at gcc dot gnu.org> changed:
>
> What |Removed |Added
> ----------------------------------------------------------------------------
> Status|UNCONFIRMED |ASSIGNED
> Last reconfirmed| |2023-11-13
> Ever confirmed|0 |1
> Assignee|unassigned at gcc dot gnu.org |ams at gcc dot gnu.org
>
> --- Comment #4 from Andrew Stubbs <ams at gcc dot gnu.org> ---
> It fails because optab_handler fails to find an instruction for "and_optab" in
> SImode. I didn't consider handling that case; seems so unlikely.
It sounds odd at least - I don't remember us having fallback for this.
Ah, well, maybe OPTAB_WIDEN - guess that might be a hint how to fix it?
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (7 preceding siblings ...)
2023-11-14 8:04 ` rguenther at suse dot de
@ 2023-11-14 10:40 ` ams at gcc dot gnu.org
2023-11-14 10:43 ` juzhe.zhong at rivai dot ai
` (6 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: ams at gcc dot gnu.org @ 2023-11-14 10:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #7 from Andrew Stubbs <ams at gcc dot gnu.org> ---
Simply changing to OPTAB_WIDEN solves the ICE, but I don't know if it does so
in a sensible way, for RISC V.
@@ -7489,7 +7489,7 @@ store_constructor (tree exp, rtx target, int cleared,
poly_int64 size,
if (maybe_ne (GET_MODE_PRECISION (mode), nunits))
tmp = expand_binop (mode, and_optab, tmp,
GEN_INT ((1 << nunits) - 1), target,
- true, OPTAB_DIRECT);
+ true, OPTAB_WIDEN);
if (tmp != target)
emit_move_insn (target, tmp);
break;
Here are the instructions it generates:
(set (reg:DI 165)
(and:DI (subreg:DI (reg:SI 164) 0)
(const_int 1 [0x1])))
(set (reg:SI 154)
(subreg:SI (reg:DI 165) 0))
Should I use that patch? I think it's harmless on targets where OPTAB_DIRECT
would work.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (8 preceding siblings ...)
2023-11-14 10:40 ` ams at gcc dot gnu.org
@ 2023-11-14 10:43 ` juzhe.zhong at rivai dot ai
2023-11-14 10:56 ` rguenther at suse dot de
` (5 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: juzhe.zhong at rivai dot ai @ 2023-11-14 10:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #8 from JuzheZhong <juzhe.zhong at rivai dot ai> ---
I am not familiar with scalar stuff of RISC-V.
CCing kito, Robin and Jeff to confirm this issue.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (9 preceding siblings ...)
2023-11-14 10:43 ` juzhe.zhong at rivai dot ai
@ 2023-11-14 10:56 ` rguenther at suse dot de
2023-11-14 11:10 ` rdapp at gcc dot gnu.org
` (4 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: rguenther at suse dot de @ 2023-11-14 10:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #9 from rguenther at suse dot de <rguenther at suse dot de> ---
On Tue, 14 Nov 2023, ams at gcc dot gnu.org wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
>
> --- Comment #7 from Andrew Stubbs <ams at gcc dot gnu.org> ---
> Simply changing to OPTAB_WIDEN solves the ICE, but I don't know if it does so
> in a sensible way, for RISC V.
>
> @@ -7489,7 +7489,7 @@ store_constructor (tree exp, rtx target, int cleared,
> poly_int64 size,
> if (maybe_ne (GET_MODE_PRECISION (mode), nunits))
> tmp = expand_binop (mode, and_optab, tmp,
> GEN_INT ((1 << nunits) - 1), target,
> - true, OPTAB_DIRECT);
> + true, OPTAB_WIDEN);
> if (tmp != target)
> emit_move_insn (target, tmp);
> break;
>
> Here are the instructions it generates:
>
> (set (reg:DI 165)
> (and:DI (subreg:DI (reg:SI 164) 0)
> (const_int 1 [0x1])))
> (set (reg:SI 154)
> (subreg:SI (reg:DI 165) 0))
>
> Should I use that patch? I think it's harmless on targets where OPTAB_DIRECT
> would work.
I think that's sensible.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (10 preceding siblings ...)
2023-11-14 10:56 ` rguenther at suse dot de
@ 2023-11-14 11:10 ` rdapp at gcc dot gnu.org
2023-11-14 14:26 ` law at gcc dot gnu.org
` (3 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: rdapp at gcc dot gnu.org @ 2023-11-14 11:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Robin Dapp <rdapp at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |palmer at dabbelt dot com
--- Comment #10 from Robin Dapp <rdapp at gcc dot gnu.org> ---
Palmer last touched this for the initial port:
;; For RV64, we don't expose the SImode operations to the rtl expanders,
;; but SImode versions exist for combine.
(define_expand "and<mode>3"
...
(define_insn "*<optab>si3_internal"
[(set (match_operand:SI 0 "register_operand" "=r,r")
(any_bitwise:SI (match_operand:SI 1 "register_operand" "%r,r")
(match_operand:SI 2 "arith_operand" " r,I")))]
"TARGET_64BIT"
"<insn>%i2\t%0,%1,%2"
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (11 preceding siblings ...)
2023-11-14 11:10 ` rdapp at gcc dot gnu.org
@ 2023-11-14 14:26 ` law at gcc dot gnu.org
2023-11-14 16:48 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
15 siblings, 0 replies; 17+ messages in thread
From: law at gcc dot gnu.org @ 2023-11-14 14:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |law at gcc dot gnu.org
--- Comment #11 from Jeffrey A. Law <law at gcc dot gnu.org> ---
It's sensible, but what's the value in having a SImode variant on rv64 when we
have WORD_REGISTER_OPERATIONS defined?
I think the right fix here is to remove that pattern (and potentially others
like it).
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (12 preceding siblings ...)
2023-11-14 14:26 ` law at gcc dot gnu.org
@ 2023-11-14 16:48 ` cvs-commit at gcc dot gnu.org
2023-11-14 16:55 ` ams at gcc dot gnu.org
2023-11-14 18:52 ` law at gcc dot gnu.org
15 siblings, 0 replies; 17+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-11-14 16:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #12 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andrew Stubbs <ams@gcc.gnu.org>:
https://gcc.gnu.org/g:948b8b6e0e50958ecf56d4d9fb7ac16f245d9cc3
commit r14-5453-g948b8b6e0e50958ecf56d4d9fb7ac16f245d9cc3
Author: Andrew Stubbs <ams@codesourcery.com>
Date: Tue Nov 14 16:07:37 2023 +0000
Fix ICE generating uniform vector masks
Most targets have an "and" instructions for their vector mask size, but
RISC-V
only has DImode "and". Fixed by allowing wider instruction modes.
gcc/ChangeLog:
PR target/112481
* expr.cc (store_constructor): Use OPTAB_WIDEN for mask adjustment.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (13 preceding siblings ...)
2023-11-14 16:48 ` cvs-commit at gcc dot gnu.org
@ 2023-11-14 16:55 ` ams at gcc dot gnu.org
2023-11-14 18:52 ` law at gcc dot gnu.org
15 siblings, 0 replies; 17+ messages in thread
From: ams at gcc dot gnu.org @ 2023-11-14 16:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
Andrew Stubbs <ams at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #13 from Andrew Stubbs <ams at gcc dot gnu.org> ---
This should be fixed now.
^ permalink raw reply [flat|nested] 17+ messages in thread
* [Bug target/112481] [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
` (14 preceding siblings ...)
2023-11-14 16:55 ` ams at gcc dot gnu.org
@ 2023-11-14 18:52 ` law at gcc dot gnu.org
15 siblings, 0 replies; 17+ messages in thread
From: law at gcc dot gnu.org @ 2023-11-14 18:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112481
--- Comment #14 from Jeffrey A. Law <law at gcc dot gnu.org> ---
*** Bug 112530 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 17+ messages in thread
end of thread, other threads:[~2023-11-14 18:52 UTC | newest]
Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-11-10 21:42 [Bug target/112481] New: [14 Regression] RISCV: ICE: Segmentation fault when compiling pr110817-3.c patrick at rivosinc dot com
2023-11-10 21:44 ` [Bug target/112481] " pinskia at gcc dot gnu.org
2023-11-10 23:39 ` patrick at rivosinc dot com
2023-11-10 23:59 ` patrick at rivosinc dot com
2023-11-11 0:08 ` patrick at rivosinc dot com
2023-11-13 8:09 ` rguenth at gcc dot gnu.org
2023-11-13 18:09 ` ams at gcc dot gnu.org
2023-11-13 19:45 ` patrick at rivosinc dot com
2023-11-14 8:04 ` rguenther at suse dot de
2023-11-14 10:40 ` ams at gcc dot gnu.org
2023-11-14 10:43 ` juzhe.zhong at rivai dot ai
2023-11-14 10:56 ` rguenther at suse dot de
2023-11-14 11:10 ` rdapp at gcc dot gnu.org
2023-11-14 14:26 ` law at gcc dot gnu.org
2023-11-14 16:48 ` cvs-commit at gcc dot gnu.org
2023-11-14 16:55 ` ams at gcc dot gnu.org
2023-11-14 18:52 ` law at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).