Re: [PATCH] Fix PR88074 - take 2

2019-02-20 Thread Jakub Jelinek
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

Re: [PATCH] Fix PR88074 - take 2

2019-02-20 Thread Jeff Law
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

[PATCH] Fix PR88074 - take 2

2019-02-20 Thread Jakub Jelinek
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