On Wed, Feb 20, 2019 at 03:26:01PM -0700, Jeff Law wrote:
> Assuming we didn't reintroduce the original issue with 88074, OK since
> it just widens the exponents range.
Yeah, the original issue which has a testcase in the testsuite now still
compiles instantly. The default mpfr emin is -107374182
On 2/20/19 3:22 PM, Jakub Jelinek wrote:
> On Wed, Feb 20, 2019 at 06:29:06PM +, Joseph Myers wrote:
>> On Wed, 20 Feb 2019, Jakub Jelinek wrote:
>>
>>> + /* mpc_norm assumes it can square a number without bothering with
>>> +with range scaling, so until that is fixed, double the minim
On Wed, Feb 20, 2019 at 06:29:06PM +, Joseph Myers wrote:
> On Wed, 20 Feb 2019, Jakub Jelinek wrote:
>
> > + /* mpc_norm assumes it can square a number without bothering with
> > +with range scaling, so until that is fixed, double the minimum
> > +and maximum exponents, plus add
On Wed, 20 Feb 2019, Jakub Jelinek wrote:
> + /* mpc_norm assumes it can square a number without bothering with
> + with range scaling, so until that is fixed, double the minimum
> + and maximum exponents, plus add some buffer for arithmetics
> + on the squared numbers. */
No
On Wed, 20 Feb 2019 at 15:59, Jeff Law wrote:
>
> On 2/20/19 6:17 AM, Jakub Jelinek wrote:
> > On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
> >> This patch causes a number of test regressions for (at least) arm and
> >> amdgcn. I've run a bisect and confirmed this is the first co
On 2/20/19 6:17 AM, Jakub Jelinek wrote:
> On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
>> This patch causes a number of test regressions for (at least) arm and
>> amdgcn. I've run a bisect and confirmed this is the first commit where it
>> doesn't work.
>
> The following, so far
On 2/20/19 6:51 AM, Jakub Jelinek wrote:
> On Wed, Feb 20, 2019 at 06:45:51AM -0700, Jeff Law wrote:
>> On 2/20/19 6:22 AM, Jakub Jelinek wrote:
>>> On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
This patch causes a number of test regressions for (at least) arm and
amdgcn.
On 20/02/2019 13:22, Jakub Jelinek wrote:
On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
This patch causes a number of test regressions for (at least) arm and
amdgcn. I've run a bisect and confirmed this is the first commit where it
doesn't work.
The following, so far untested
On Wed, 20 Feb 2019 at 14:51, Jakub Jelinek wrote:
>
> On Wed, Feb 20, 2019 at 06:45:51AM -0700, Jeff Law wrote:
> > On 2/20/19 6:22 AM, Jakub Jelinek wrote:
> > > On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
> > >> This patch causes a number of test regressions for (at least) ar
On Wed, Feb 20, 2019 at 06:45:51AM -0700, Jeff Law wrote:
> On 2/20/19 6:22 AM, Jakub Jelinek wrote:
> > On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
> >> This patch causes a number of test regressions for (at least) arm and
> >> amdgcn. I've run a bisect and confirmed this is the
On 2/20/19 6:22 AM, Jakub Jelinek wrote:
> On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
>> This patch causes a number of test regressions for (at least) arm and
>> amdgcn. I've run a bisect and confirmed this is the first commit where it
>> doesn't work.
>
> The following, so far
On Wed, 20 Feb 2019 at 12:14, Andrew Stubbs wrote:
>
> On 19/02/2019 12:45, Richard Biener wrote:
> >
> > The following limits mpfr operations to the maximum exponent range as
> > determined by available float modes. This avoids excessive work
> > for evaluating functions like ctan for large argu
On Wed, Feb 20, 2019 at 11:13:54AM +, Andrew Stubbs wrote:
> This patch causes a number of test regressions for (at least) arm and
> amdgcn. I've run a bisect and confirmed this is the first commit where it
> doesn't work.
The following, so far untested (except for x86_64->armv7hl-linux-gnueab
On 19/02/2019 12:45, Richard Biener wrote:
The following limits mpfr operations to the maximum exponent range as
determined by available float modes. This avoids excessive work
for evaluating functions like ctan for large arguments.
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied
The following limits mpfr operations to the maximum exponent range as
determined by available float modes. This avoids excessive work
for evaluating functions like ctan for large arguments.
Bootstrapped and tested on x86_64-unknown-linux-gnu, applied to trunk.
Richard.
2019-02-19 Richard Bie
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