https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107021
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |13.0
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Btw,
make check-gcc RUNTESTFLAGS="--target_board=unix/-march=znver2/-Ofast
vect.exp=vect-tsvc-s1281.c"
doesn't work to reproduce since the harness appends -O2, but I can reproduce
with -Ofast -mavx2 on trunk.
value: inf, expected: inf
because
} else if (!strcmp(name, "s1281")) {
return INFINITY;
and
tatic _Bool is_checksum_same(real_t expected, real_t value)
{
if (expected == INFINITY)
return value == INFINITY;
is likely optimized away and we end up in
else {
real_t fraction = value / expected;
return 0.99f <= fraction && fraction <= 1.01f;
so I'd call that a testsuite issue.
Do we know what goes wrong with povray?
