https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103961
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
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Keywords| |diagnostic
--- Comment #10 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #9)
> Reduced testcase:
Note this is -O1 -Wall.
This is definitely a change in objsz which is calculating the size wrong.
We get:
<source>: In function 'cap_to_text':
<source>:18:29: warning: '+' directive writing 1 byte into a region of size 0
[-Wformat-overflow=]
18 | sprintf(p, "+");
| ^
