On 5/26/24 7:08 PM, liuhongt wrote:
Update in V2:
Guard constant folding for overflow value in
fold_convert_const_int_from_real with flag_trapping_math.
Add -fno-trapping-math to related testcases which warn for overflow
in conversion from floating point to integer.
Bootstrapped and
Update in V2:
Guard constant folding for overflow value in
fold_convert_const_int_from_real with flag_trapping_math.
Add -fno-trapping-math to related testcases which warn for overflow
in conversion from floating point to integer.
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,}.
Ok for
On Wed, May 22, 2024 at 3:59 PM Jakub Jelinek wrote:
>
> On Wed, May 22, 2024 at 09:46:41AM +0200, Richard Biener wrote:
> > On Wed, May 22, 2024 at 3:58 AM liuhongt wrote:
> > >
> > > According to IEEE standard, for conversions from floating point to
> > > integer. When a NaN or infinite
On Wed, May 22, 2024 at 09:46:41AM +0200, Richard Biener wrote:
> On Wed, May 22, 2024 at 3:58 AM liuhongt wrote:
> >
> > According to IEEE standard, for conversions from floating point to
> > integer. When a NaN or infinite operand cannot be represented in the
> > destination format and this
On Wed, May 22, 2024 at 3:58 AM liuhongt wrote:
>
> According to IEEE standard, for conversions from floating point to
> integer. When a NaN or infinite operand cannot be represented in the
> destination format and this cannot otherwise be indicated, the invalid
> operation exception shall be
According to IEEE standard, for conversions from floating point to
integer. When a NaN or infinite operand cannot be represented in the
destination format and this cannot otherwise be indicated, the invalid
operation exception shall be signaled. When a numeric operand would
convert to an integer
