https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100939
Bug ID: 100939
Summary: Missing warning with misplaced attribute declaration
in struct, enum, or union definition
Product: gcc
Version: 11.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: johnfbennett at protonmail dot com
Target Milestone: ---
$ cat misplacedattribute.c
struct samplestruct {
int member1;
int member2;
};
int main(void) {
struct __attribute__((__unused__)) samplestruct samplestruct;
return 0;
}
$ gcc -Wall misplacedattribute.c
misplacedattribute.c: In function ‘main’:
misplacedattribute.c:7:50: warning: unused variable ‘samplestruct’
[-Wunused-variable]
7 | struct __attribute__((__unused__)) samplestruct samplestruct;
| ^~~~~~~~~~~~
$
