https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116232
Bug ID: 116232
Summary: Problem with printf
Product: gcc
Version: 11.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: lukaszcz18 at wp dot pl
Target Milestone: ---
I use gcc 11.5.0 and have strange messages
https://github.com/brechtsanders/winlibs_mingw/releases/download/11.5.0posix-12.0.0-msvcrt-r1/winlibs-x86_64-posix-seh-gcc-11.5.0-mingw-w64msvcrt-12.0.0-r1.zip
```
common.c: In function 'xavs2_malloc':
common.c:255:42: warning: unknown conversion type character 'z' in format
[-Wformat=]
255 | fprintf(stderr, "malloc of size %zu failed\n", i_size);
| ^
common.c:255:25: warning: too many arguments for format [-Wformat-extra-args]
255 | fprintf(stderr, "malloc of size %zu failed\n", i_size);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
parameters.c: In function 'xavs2_encoder_opt_set':
parameters.c:404:23: warning: '%d' directive writing between 1 and 10 bytes
into a region of size 4 [-Wformat-overflow=]
404 | sprintf(str, "%d", ++i);
| ^~
parameters.c:404:22: note: directive argument in the range [2, 2147483647]
404 | sprintf(str, "%d", ++i);
| ^~~~
parameters.c:404:9: note: 'sprintf' output between 2 and 11 bytes into a
destination of size 4
404 | sprintf(str, "%d", ++i);
| ^~~~~~~~~~~~~~~~~~~~~~~
```
In version 11.3.1 these errors were not present
http://msystem.waw.pl/x265/mingw-gcc1131-20221227.7z
Why is winlibs gcc 11.5.0 working slowly? What it depends on?
