https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90856
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot
gnu.org
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
Less undefined testcase also failing at -O3:
typedef struct { int v; } S1;
typedef struct { S1 s1[32]; } S2;
S1 clearS1() { S1 s; s.v = 1; return s; }
void
clearS2(__seg_gs S2 *p, int n)
{
for (int i = 0; i < n; ++i)
p->s1[i] = clearS1();
}
on trunk the issue is SRAs new build_reconstructed_reference which
fails to propagate address-space information from the base to the
model reference.
Testing patch.
