https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86287
--- Comment #2 from David Binderman ---
Reduced C code is this:
typedef struct {
long a;
long b;
long c
} d;
typedef struct {
int dtype;
d dim[]
} e;
e f;
g;
h() {
for (; g; ++g)
f.dim[g].b = f.dim[g].c = f.dim[g].a = 1;
}
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86287
--- Comment #1 from David Binderman ---
Created attachment 44314
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44314=edit
C source code
The attached C code, when compiled with flag -O3, on a recent asan
version of trunk seems to cause
