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* [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited
@ 2024-04-22 5:15 zsojka at seznam dot cz
2024-04-22 5:30 ` [Bug tree-optimization/114799] " pinskia at gcc dot gnu.org
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: zsojka at seznam dot cz @ 2024-04-22 5:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Bug ID: 114799
Summary: [14 Regression] ICE: tree check: expected class
'type', have 'exceptional' (error_mark) in
useless_type_conversion_p, at gimple-expr.cc:85 with
-O2 -fno-tree-forwprop -fvect-cost-model=unlimited
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: zsojka at seznam dot cz
Target Milestone: ---
Host: x86_64-pc-linux-gnu
Target: x86_64-pc-linux-gnu
Created attachment 58004
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58004&action=edit
reduced testcase
Compiler output:
$ x86_64-pc-linux-gnu-gcc -O2 -fno-tree-forwprop -fvect-cost-model=unlimited
testcase.c -Wno-psabi
during GIMPLE pass: slp
testcase.c: In function 'foo':
testcase.c:17:1: internal compiler error: tree check: expected class 'type',
have 'exceptional' (error_mark) in useless_type_conversion_p, at
gimple-expr.cc:85
17 | foo (void)
| ^~~
0x894e6f tree_class_check_failed(tree_node const*, tree_code_class, char
const*, int, char const*)
/repo/gcc-trunk/gcc/tree.cc:9006
0x77ef52 tree_class_check(tree_node*, tree_code_class, char const*, int, char
const*)
/repo/gcc-trunk/gcc/tree.h:3779
0x77ef52 useless_type_conversion_p(tree_node*, tree_node*)
/repo/gcc-trunk/gcc/gimple-expr.cc:85
0x155c516 verify_gimple_assign_single
/repo/gcc-trunk/gcc/tree-cfg.cc:4791
0x155c516 verify_gimple_assign
/repo/gcc-trunk/gcc/tree-cfg.cc:4843
0x155c516 verify_gimple_stmt
/repo/gcc-trunk/gcc/tree-cfg.cc:5108
0x155fd01 verify_gimple_in_cfg(function*, bool, bool)
/repo/gcc-trunk/gcc/tree-cfg.cc:5603
0x13ced14 execute_function_todo
/repo/gcc-trunk/gcc/passes.cc:2089
0x13cf26e execute_todo
/repo/gcc-trunk/gcc/passes.cc:2143
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.
$ x86_64-pc-linux-gnu-gcc -v
Using built-in specs.
COLLECT_GCC=/repo/gcc-trunk/binary-latest-amd64/bin/x86_64-pc-linux-gnu-gcc
COLLECT_LTO_WRAPPER=/repo/gcc-trunk/binary-trunk-r14-10062-20240422092604-gec78916bb37-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc/x86_64-pc-linux-gnu/14.0.1/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /repo/gcc-trunk//configure --enable-languages=c,c++
--enable-valgrind-annotations --disable-nls --enable-checking=yes,rtl,df,extra
--disable-bootstrap --with-cloog --with-ppl --with-isl
--build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu
--target=x86_64-pc-linux-gnu --with-ld=/usr/bin/x86_64-pc-linux-gnu-ld
--with-as=/usr/bin/x86_64-pc-linux-gnu-as --enable-libsanitizer
--disable-libstdcxx-pch
--prefix=/repo/gcc-trunk//binary-trunk-r14-10062-20240422092604-gec78916bb37-checking-yes-rtl-df-extra-nobootstrap-amd64
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 14.0.1 20240422 (experimental) (GCC)
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
@ 2024-04-22 5:30 ` pinskia at gcc dot gnu.org
2024-04-22 5:30 ` pinskia at gcc dot gnu.org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-04-22 5:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Created attachment 58005
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58005&action=edit
Reduced further
Just need `-O3 -fno-vect-cost-model` with this one.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
2024-04-22 5:30 ` [Bug tree-optimization/114799] " pinskia at gcc dot gnu.org
@ 2024-04-22 5:30 ` pinskia at gcc dot gnu.org
2024-04-22 5:31 ` pinskia at gcc dot gnu.org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-04-22 5:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |14.0
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
2024-04-22 5:30 ` [Bug tree-optimization/114799] " pinskia at gcc dot gnu.org
2024-04-22 5:30 ` pinskia at gcc dot gnu.org
@ 2024-04-22 5:31 ` pinskia at gcc dot gnu.org
2024-04-22 5:31 ` [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model pinskia at gcc dot gnu.org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-04-22 5:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Last reconfirmed| |2024-04-22
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (2 preceding siblings ...)
2024-04-22 5:31 ` pinskia at gcc dot gnu.org
@ 2024-04-22 5:31 ` pinskia at gcc dot gnu.org
2024-04-22 7:14 ` [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316 jakub at gcc dot gnu.org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-04-22 5:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[14 Regression] ICE: tree |[14 Regression] ICE: tree
|check: expected class |check: expected class
|'type', have 'exceptional' |'type', have 'exceptional'
|(error_mark) in |(error_mark) in
|useless_type_conversion_p, |useless_type_conversion_p,
|at gimple-expr.cc:85 with |at gimple-expr.cc:85 with
|-O2 -fno-tree-forwprop |-O2 -fno-vect-cost-model
|-fvect-cost-model=unlimited |
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
_20 = {t1_6, _10};
vect_patt_12.5_22 = { 254, 255 } + _20;
vect_t1_7.4_21 = { 254, 255 } - _20;
_10 is not defined anywhere.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (3 preceding siblings ...)
2024-04-22 5:31 ` [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model pinskia at gcc dot gnu.org
@ 2024-04-22 7:14 ` jakub at gcc dot gnu.org
2024-04-22 11:54 ` jakub at gcc dot gnu.org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu.org @ 2024-04-22 7:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords|needs-bisection |
Summary|[14 Regression] ICE: tree |[14 Regression] ICE: tree
|check: expected class |check: expected class
|'type', have 'exceptional' |'type', have 'exceptional'
|(error_mark) in |(error_mark) in
|useless_type_conversion_p, |useless_type_conversion_p,
|at gimple-expr.cc:85 with |at gimple-expr.cc:85 with
|-O2 -fno-vect-cost-model |-O2 -fno-vect-cost-model
| |since r14-9316
CC| |jakub at gcc dot gnu.org,
| |rguenth at gcc dot gnu.org
Priority|P3 |P1
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r14-9316-g7890836de20912bd92afaf5abbeaf9d8c5b86542
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (4 preceding siblings ...)
2024-04-22 7:14 ` [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316 jakub at gcc dot gnu.org
@ 2024-04-22 11:54 ` jakub at gcc dot gnu.org
2024-04-22 19:26 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: jakub at gcc dot gnu.org @ 2024-04-22 11:54 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
_10 is created during pattern recognition:
patt_10 = (unsigned short) y.0_1;
#0 vect_convert_input (vinfo=0x3a883e0, stmt_info=0x3be5410,
type=<integer_type 0x7fffea2db540>, unprom=0x7fffffffcc80, vectype=<vector_type
0x7fffea2db930>, subtype=optab_default)
at ../../gcc/tree-vect-patterns.cc:926
#1 0x00000000026dcede in vect_convert_inputs (vinfo=0x3a883e0,
stmt_info=0x3be5410, n=2, result=0x7fffffffcc50, type=<integer_type
0x7fffea2db540>, unprom=0x7fffffffcc80,
vectype=<vector_type 0x7fffea2db930>, subtype=optab_default) at
../../gcc/tree-vect-patterns.cc:977
#2 0x00000000026e35f5 in vect_recog_over_widening_pattern (vinfo=0x3a883e0,
last_stmt_info=0x3be5410, type_out=0x7fffffffce48) at
../../gcc/tree-vect-patterns.cc:3155
#3 0x00000000026f250a in vect_pattern_recog_1 (vinfo=0x3a883e0,
recog_func=0x385ae30 <vect_vect_recog_func_ptrs+48>, stmt_info=0x3be5410) at
../../gcc/tree-vect-patterns.cc:7181
#4 0x00000000026f29fb in vect_pattern_recog (vinfo=0x3a883e0) at
../../gcc/tree-vect-patterns.cc:7338
#5 0x00000000011663ac in vect_slp_analyze_bb_1 (bb_vinfo=0x3a883e0, n_stmts=9,
fatal=@0x7fffffffd2cb: false, Python Exception <class 'gdb.error'>: There is no
member or method named m_vecpfx.
dataref_groups=0x7fffffffd760) at ../../gcc/tree-vect-slp.cc:7722
#6 0x00000000011668b6 in vect_slp_region (bbs=..., datarefs=..., Python
Exception <class 'gdb.error'>: There is no member or method named m_vecpfx.
dataref_groups=0x7fffffffd760, n_stmts=9, orig_loop=0x0) at
../../gcc/tree-vect-slp.cc:7831
#7 0x000000000116791f in vect_slp_bbs (bbs=..., orig_loop=0x0) at
../../gcc/tree-vect-slp.cc:8042
Unfortunately, I'm afraid I know next to nothing about SLP handling of
patterns, just loop vectorization :(
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (5 preceding siblings ...)
2024-04-22 11:54 ` jakub at gcc dot gnu.org
@ 2024-04-22 19:26 ` rguenth at gcc dot gnu.org
2024-04-23 6:36 ` rguenth at gcc dot gnu.org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-04-22 19:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org
Status|NEW |ASSIGNED
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
I will have a look.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (6 preceding siblings ...)
2024-04-22 19:26 ` rguenth at gcc dot gnu.org
@ 2024-04-23 6:36 ` rguenth at gcc dot gnu.org
2024-04-23 8:23 ` cvs-commit at gcc dot gnu.org
2024-04-23 8:25 ` [Bug tree-optimization/114799] [13 " rguenth at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-04-23 6:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
t.i:11:6: note: node (external) 0x4918928 (max_nunits=1, refcnt=2)
t.i:11:6: note: { t1_6, patt_10 }
I have a fix for this latent issue.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (7 preceding siblings ...)
2024-04-23 6:36 ` rguenth at gcc dot gnu.org
@ 2024-04-23 8:23 ` cvs-commit at gcc dot gnu.org
2024-04-23 8:25 ` [Bug tree-optimization/114799] [13 " rguenth at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-04-23 8:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:
https://gcc.gnu.org/g:18e8e55487238237f37f621668fdee316624981a
commit r14-10088-g18e8e55487238237f37f621668fdee316624981a
Author: Richard Biener <rguenther@suse.de>
Date: Tue Apr 23 08:39:03 2024 +0200
tree-optimization/114799 - SLP and patterns
The following plugs a hole with computing whether a SLP node has any
pattern stmts which is important to know when we want to replace it
by a CTOR from external defs.
PR tree-optimization/114799
* tree-vect-slp.cc (vect_get_and_check_slp_defs): Properly
update ->any_pattern when swapping operands.
* gcc.dg/vect/bb-slp-pr114799.c: New testcase.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug tree-optimization/114799] [13 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316
2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
` (8 preceding siblings ...)
2024-04-23 8:23 ` cvs-commit at gcc dot gnu.org
@ 2024-04-23 8:25 ` rguenth at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-04-23 8:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114799
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P1 |P2
Summary|[14 Regression] ICE: tree |[13 Regression] ICE: tree
|check: expected class |check: expected class
|'type', have 'exceptional' |'type', have 'exceptional'
|(error_mark) in |(error_mark) in
|useless_type_conversion_p, |useless_type_conversion_p,
|at gimple-expr.cc:85 with |at gimple-expr.cc:85 with
|-O2 -fno-vect-cost-model |-O2 -fno-vect-cost-model
|since r14-9316 |since r14-9316
Known to work| |14.0
Target Milestone|14.0 |13.3
Known to fail|14.0 |
--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
Will backport to 13 at least.
^ permalink raw reply [flat|nested] 11+ messages in thread
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2024-04-22 5:15 [Bug tree-optimization/114799] New: [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-tree-forwprop -fvect-cost-model=unlimited zsojka at seznam dot cz
2024-04-22 5:30 ` [Bug tree-optimization/114799] " pinskia at gcc dot gnu.org
2024-04-22 5:30 ` pinskia at gcc dot gnu.org
2024-04-22 5:31 ` pinskia at gcc dot gnu.org
2024-04-22 5:31 ` [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model pinskia at gcc dot gnu.org
2024-04-22 7:14 ` [Bug tree-optimization/114799] [14 Regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in useless_type_conversion_p, at gimple-expr.cc:85 with -O2 -fno-vect-cost-model since r14-9316 jakub at gcc dot gnu.org
2024-04-22 11:54 ` jakub at gcc dot gnu.org
2024-04-22 19:26 ` rguenth at gcc dot gnu.org
2024-04-23 6:36 ` rguenth at gcc dot gnu.org
2024-04-23 8:23 ` cvs-commit at gcc dot gnu.org
2024-04-23 8:25 ` [Bug tree-optimization/114799] [13 " rguenth at gcc dot gnu.org
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