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* [Bug c++/111885] New: source code after "required from here" note sometimes printed strangely
@ 2023-10-19 20:59 ppalka at gcc dot gnu.org
2023-10-19 23:59 ` [Bug c++/111885] [14 Regression] " ppalka at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: ppalka at gcc dot gnu.org @ 2023-10-19 20:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111885
Bug ID: 111885
Summary: source code after "required from here" note sometimes
printed strangely
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ppalka at gcc dot gnu.org
Target Milestone: ---
$ cat required-from-here-bug.C
template<class T> void f(typename T::type);
int main() {
f<int>(0);
}
$ g++ required-from-here-bug.C
required-from-here-bug.C: In function ‘int main()’:
required-from-here-bug.C:4:9: error: no matching function for call to
‘f<int>(int)’
4 | f<int>(0);
| ~~~~~~^~~
required-from-here-bug.C:1:24: note: candidate: ‘template<class T> void
f(typename T::type)’
1 | template<class T> void f(typename T::type);
| ^
required-from-here-bug.C:1:24: note: template argument deduction/substitution
failed:
required-from-here-bug.C: In substitution of ‘template<class T> void f(typename
T::type) [with T = int]’:
required-from-here-bug.C:4:9: required from here
required-from-here-bug.C:1:24: note: 4 | f<int>(0);
required-from-here-bug.C:1:24: note: | ~~~~~~^~~
required-from-here-bug.C:1:24: error: ‘int’ is not a class, struct, or union
type
1 | template<class T> void f(typename T::type);
| ^
The two notes following the "required from here" diagnostic seem to be
misprinted -- they refer to line 1, but show source code from line 4, which
seems like a bug?
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/111885] [14 Regression] source code after "required from here" note sometimes printed strangely
2023-10-19 20:59 [Bug c++/111885] New: source code after "required from here" note sometimes printed strangely ppalka at gcc dot gnu.org
@ 2023-10-19 23:59 ` ppalka at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: ppalka at gcc dot gnu.org @ 2023-10-19 23:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111885
Patrick Palka <ppalka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |MOVED
Status|UNCONFIRMED |RESOLVED
--- Comment #1 from Patrick Palka <ppalka at gcc dot gnu.org> ---
On second thought I reckon I'll just note this observation in the patch email
thread instead, sorry for the noise...
^ permalink raw reply [flat|nested] 2+ messages in thread
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2023-10-19 20:59 [Bug c++/111885] New: source code after "required from here" note sometimes printed strangely ppalka at gcc dot gnu.org
2023-10-19 23:59 ` [Bug c++/111885] [14 Regression] " ppalka at gcc dot gnu.org
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