https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95136
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |11.0
--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
GCC 11 detects both accesses:
pr95136.c: In function ‘f’:
pr95136.c:5:10: warning: ‘a’ is used uninitialized [-Wuninitialized]
5 | return *p; // -Wuninitialized
| ^~
pr95136.c:3:7: note: ‘a’ declared here
3 | int a[4];
| ^
pr95136.c: In function ‘g’:
pr95136.c:12:10: warning: ‘a’ is used uninitialized [-Wuninitialized]
12 | return *p; // missing warning
| ^~
pr95136.c:10:7: note: ‘a’ declared here
10 | int a[4];
| ^
