This is the mail archive of the
mailing list for the GCC project.
Re: Enable nonoverallping_component_refs even after the base pointers are equivalent
> Why does this only happen in fre3?!
After fre1 we have
test (int i, int j, int k, int l)
struct c * cptr.0_1;
struct c * cptr2.1_2;
<bb 2> :
cptr.0_1 = cptr;
cptr.0_1->b[i_5(D)].a[j_6(D)].val = 123;
cptr2.1_2 = cptr2;
cptr2.1_2->b[k_8(D)].a2[l_9(D)].val = 2;
_11 = cptr.0_1->b[i_5(D)].a[j_6(D)].val;
I think it is the same issue with AO querries not being valueized
you fixed for the other testcase and later reverted.