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* [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
@ 2022-09-24 0:05 bthomas at brave dot com
2022-09-26 11:44 ` [Bug c++/107023] " marxin at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: bthomas at brave dot com @ 2022-09-24 0:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Bug ID: 107023
Summary: [[gnu::stdcall]] Crashes the compiler, but
__attribute__((stdcall)) and __stdcall worrks
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: bthomas at brave dot com
Target Milestone: ---
```
#include <iostream>
template<typename T>
void call(T&& fn)
{
std::cout<<typeid(decltype(fn)).name()<<"\n";
}
[[gnu::stdcall]] bool test(void* eios) noexcept
{
return false;
}
int main() {
call(test);
return 0;
}
```
Example: https://godbolt.org/z/jhdqWbaT3
---
Will give the error with O3 (12.2, Flags: -O3 -std=c++20 -m32):
g++: internal compiler error: Segmentation fault signal terminated program
cc1plus
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
See <https://gcc.gnu.org/bugs/> for instructions.
ASM generation compiler returned: 4
g++: internal compiler error: Segmentation fault signal terminated program
cc1plus
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
See <https://gcc.gnu.org/bugs/> for instructions.
Execution build compiler returned: 4
---
Will give the error with O2 (12.2, Flags: -O2 -std=c++20 -m32):
g++: internal compiler error: Segmentation fault signal terminated program
cc1plus
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
See <https://gcc.gnu.org/bugs/> for instructions.
ASM generation compiler returned: 4
cc1plus: out of memory allocating 18446744072522246992 bytes after a total of
2228224 bytes
Execution build compiler returned: 1
---
Will give the error with ANY flags (13.0 - Trunk, Flags: -O2 -std=c++20 -m32):
'
'
internal compiler error: error reporting routines re-entered.
0x2349dde internal_error(char const*, ...)
???:0
0x955fbc tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0x2368dec pp_format(pretty_printer*, text_info*)
???:0
0x236a1d5 pp_printf(pretty_printer*, char const*, ...)
???:0
0x2348785 diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*)
???:0
0x2349dde internal_error(char const*, ...)
???:0
0x955fbc tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0x2368dec pp_format(pretty_printer*, text_info*)
???:0
0x236a1d5 pp_printf(pretty_printer*, char const*, ...)
???:0
0x2348785 diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*)
???:0
0x2349dde internal_error(char const*, ...)
???:0
0x955fbc tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0xb992f8 lang_decl_name(tree_node*, int, bool)
???:0
0xb99346 lang_decl_dwarf_name(tree_node*, int, bool)
???:0
0xd8ab37 c_common_finalize_early_debug()
???:0
0xe78236 symbol_table::finalize_compilation_unit()
???:0
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.
ASM generation compiler returned: 1
'
'
internal compiler error: error reporting routines re-entered.
0x2349dde internal_error(char const*, ...)
???:0
0x955fbc tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0x2368dec pp_format(pretty_printer*, text_info*)
???:0
0x236a1d5 pp_printf(pretty_printer*, char const*, ...)
???:0
0x2348785 diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*)
???:0
0x2349dde internal_error(char const*, ...)
???:0
0x955fbc tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0x2368dec pp_format(pretty_printer*, text_info*)
???:0
0x236a1d5 pp_printf(pretty_printer*, char const*, ...)
???:0
0x2348785 diagnostic_report_diagnostic(diagnostic_context*, diagnostic_info*)
???:0
0x2349dde internal_error(char const*, ...)
???:0
0x955fbc tree_check_failed(tree_node const*, char const*, int, char const*,
...)
???:0
0xb992f8 lang_decl_name(tree_node*, int, bool)
???:0
0xb99346 lang_decl_dwarf_name(tree_node*, int, bool)
???:0
0xd8ab37 c_common_finalize_early_debug()
???:0
0xe78236 symbol_table::finalize_compilation_unit()
???:0
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.
Execution build compiler returned: 1
----
It's worth noting that `__attribute__((stdcall))` and `__stdcall` works just
fine.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
@ 2022-09-26 11:44 ` marxin at gcc dot gnu.org
2022-09-26 12:42 ` redi at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: marxin at gcc dot gnu.org @ 2022-09-26 11:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |marxin at gcc dot gnu.org
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Can't reproduce ..
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
2022-09-26 11:44 ` [Bug c++/107023] " marxin at gcc dot gnu.org
@ 2022-09-26 12:42 ` redi at gcc dot gnu.org
2022-09-26 12:45 ` [Bug c++/107023] [10/11/12/13 Regression] " redi at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: redi at gcc dot gnu.org @ 2022-09-26 12:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2022-09-26
Status|UNCONFIRMED |NEW
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Reproduces for me with -m32 -g
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [10/11/12/13 Regression] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
2022-09-26 11:44 ` [Bug c++/107023] " marxin at gcc dot gnu.org
2022-09-26 12:42 ` redi at gcc dot gnu.org
@ 2022-09-26 12:45 ` redi at gcc dot gnu.org
2022-09-26 12:47 ` redi at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: redi at gcc dot gnu.org @ 2022-09-26 12:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to fail| |10.1.0, 10.4.1, 11.1.0,
| |11.3.1, 12.1.0, 12.2.1,
| |13.0
Known to work| |9.5.0
Summary|[[gnu::stdcall]] Crashes |[10/11/12/13 Regression]
|the compiler, but |[[gnu::stdcall]] Crashes
|__attribute__((stdcall)) |the compiler, but
|and __stdcall worrks |__attribute__((stdcall))
| |and __stdcall worrks
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
GCC 10/11/12 say:
cc1plus: out of memory allocating 18446744073537494608 bytes after a total of
3219456 bytes
GCC 9 is OK. Bisecting now...
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [10/11/12/13 Regression] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
` (2 preceding siblings ...)
2022-09-26 12:45 ` [Bug c++/107023] [10/11/12/13 Regression] " redi at gcc dot gnu.org
@ 2022-09-26 12:47 ` redi at gcc dot gnu.org
2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: redi at gcc dot gnu.org @ 2022-09-26 12:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Started with r10-1214-g1bf32c1141e230
PR c++/60364 - noreturn after first decl not diagnosed.
* attribs.c (get_attribute_namespace): No longer static.
(decl_attributes): Avoid shadowing. Preserve the C++11 form for
C++11
attributes.
(attr_noreturn_exclusions): Make it extern.
* attribs.h (get_attribute_namespace): Declare.
* tree-inline.c (function_attribute_inlinable_p): Use
get_attribute_name.
* c-attribs.c (handle_noreturn_attribute): No longer static.
* c-common.h (handle_noreturn_attribute, attr_noreturn_exclusions):
Declare.
* c-format.c (check_function_format): Use get_attribute_name.
* decl.c (duplicate_decls): Give an error when a function is
declared [[noreturn]] after its first declaration.
* parser.c (cp_parser_std_attribute): Don't treat C++11 noreturn
attribute as equivalent to GNU's.
* tree.c (std_attribute_table): Add noreturn.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [10/11/12/13 Regression] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
` (3 preceding siblings ...)
2022-09-26 12:47 ` redi at gcc dot gnu.org
@ 2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2022-09-26 14:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org
--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Mine then.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [10/11/12/13 Regression] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
` (4 preceding siblings ...)
2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
@ 2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
2022-12-02 16:13 ` jakub at gcc dot gnu.org
2023-03-07 16:33 ` [Bug c++/107023] [10/11/12 " mpolacek at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2022-09-26 14:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
Target Milestone|--- |10.5
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [10/11/12/13 Regression] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
` (5 preceding siblings ...)
2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
@ 2022-12-02 16:13 ` jakub at gcc dot gnu.org
2023-03-07 16:33 ` [Bug c++/107023] [10/11/12 " mpolacek at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-12-02 16:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
The ICE part with additional -g is fixed on the trunk with PR106937
r13-3202-g67efffec9436 fix.
Even just:
--- gcc/c-family/c-pretty-print.cc
+++ gcc/c-family/c-pretty-print.cc
@@ -901,7 +901,7 @@ pp_c_attributes_display (c_pretty_printer *pp, tree a)
{
pp_separate_with (pp, ',');
}
- pp_tree_identifier (pp, TREE_PURPOSE (a));
+ pp_tree_identifier (pp, get_attribute_name (a));
if (TREE_VALUE (a))
pp_c_call_argument_list (pp, TREE_VALUE (a));
}
would prevent the ICE.
I can't reproduce any
cc1plus: out of memory allocating 18446744073537494608 bytes after a total of
3219456 bytes
nor any issue without -g though.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/107023] [10/11/12 Regression] [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks
2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
` (6 preceding siblings ...)
2022-12-02 16:13 ` jakub at gcc dot gnu.org
@ 2023-03-07 16:33 ` mpolacek at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2023-03-07 16:33 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107023
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I cannot reproduce the OOM issue at all. Assuming fixed then...
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2023-03-07 16:33 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2022-09-24 0:05 [Bug c++/107023] New: [[gnu::stdcall]] Crashes the compiler, but __attribute__((stdcall)) and __stdcall worrks bthomas at brave dot com
2022-09-26 11:44 ` [Bug c++/107023] " marxin at gcc dot gnu.org
2022-09-26 12:42 ` redi at gcc dot gnu.org
2022-09-26 12:45 ` [Bug c++/107023] [10/11/12/13 Regression] " redi at gcc dot gnu.org
2022-09-26 12:47 ` redi at gcc dot gnu.org
2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
2022-09-26 14:57 ` mpolacek at gcc dot gnu.org
2022-12-02 16:13 ` jakub at gcc dot gnu.org
2023-03-07 16:33 ` [Bug c++/107023] [10/11/12 " mpolacek at gcc dot gnu.org
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