https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90549
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |10.0
--- Comment #6 from Martin Sebor <msebor at gcc dot gnu.org> ---
Fixed via r273261. Both functions in the test case are now diagnosed:
pr90549.c: In function ‘f’:
pr90549.c:7:10: warning: function may return address of local variable
[-Wreturn-local-addr]
7 | return p; // -Wreturn-local-addr (good)
| ^
pr90549.c:5:7: note: declared here
5 | int b[2];
| ^
pr90549.c: In function ‘g’:
pr90549.c:15:12: warning: function may return address of local variable
[-Wreturn-local-addr]
15 | return p + 1; // missing -Wreturn-local-addr
| ~~^~~
pr90549.c:12:7: note: declared here
12 | int b[2];
| ^
