Your message dated Fri, 6 Jan 2023 16:15:09 +0100
with message-id <21464238-c04b-25f7-f5e8-e35c101e4...@ubuntu.com>
and subject line fixed in glibc
has caused the Debian Bug report #1026206,
regarding g++-13: fails to compile #include <stdio.h> due to __float128 vs
fixincludes
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1026206: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1026206
Debian Bug Tracking System
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--- Begin Message ---
Package: g++-13
Version: 13-20221214-1
Severity: serious
Hi Matthias,
thanks for pushing gcc-13 into experimental already. That leaves plenty
of time to work on it. I've located a quite fundamental problem with it
already:
$ cat test.c++
#include <stdio.h>
$ g++-13 -c test.c++
In file included from /usr/include/stdio.h:430,
from test.c++:1:
/usr/include/x86_64-linux-gnu/bits/floatn.h:87:9: error: multiple types in one
declaration
87 | typedef __float128 _Float128;
| ^~~~~~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn.h:87:20: error: declaration does not
declare anything [-fpermissive]
87 | typedef __float128 _Float128;
| ^~~~~~~~~
In file included from /usr/include/x86_64-linux-gnu/bits/floatn.h:120:
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:214:9: error: multiple types
in one declaration
214 | typedef float _Float32;
| ^~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:214:15: error: declaration
does not declare anything [-fpermissive]
214 | typedef float _Float32;
| ^~~~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:251:9: error: multiple types
in one declaration
251 | typedef double _Float64;
| ^~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:251:16: error: declaration
does not declare anything [-fpermissive]
251 | typedef double _Float64;
| ^~~~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:268:9: error: multiple types
in one declaration
268 | typedef double _Float32x;
| ^~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:268:16: error: declaration
does not declare anything [-fpermissive]
268 | typedef double _Float32x;
| ^~~~~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:285:14: error: multiple
types in one declaration
285 | typedef long double _Float64x;
| ^~~~~~
/usr/include/x86_64-linux-gnu/bits/floatn-common.h:285:21: error: declaration
does not declare anything [-fpermissive]
285 | typedef long double _Float64x;
| ^~~~~~~~~
$
Jakub Jelinek kindly pointed out that bits/floatn.h and
bits/floatn-common.h should be fixincluded. I can see that this is
happening in a build log and that those fixed includes are not contained
in any binary package. As such, this is not considered an upstream
problem. I see that the packaging deletes include-fixed and fail to
understand why that happens at this time. Do you have a better
understanding?
Helmut
--- End Message ---
--- Begin Message ---
that is now fixed in glibc
--- End Message ---
