https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
Dominique d'Humieres changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #18 from dominiq at gcc dot gnu.org ---
Author: dominiq
Date: Sun Dec 30 12:28:54 2018
New Revision: 267476
URL: https://gcc.gnu.org/viewcvs?rev=267476&root=gcc&view=rev
Log:
2018-12-30 Dominique d'Humieres
PR tree-optimiz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #17 from dominiq at gcc dot gnu.org ---
Author: dominiq
Date: Sun Dec 30 10:51:49 2018
New Revision: 267474
URL: https://gcc.gnu.org/viewcvs?rev=267474&root=gcc&view=rev
Log:
2018-12-30 Dominique d'Humieres
PR tree-optimiz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #16 from dominiq at gcc dot gnu.org ---
Author: dominiq
Date: Sat Dec 29 15:05:55 2018
New Revision: 267462
URL: https://gcc.gnu.org/viewcvs?rev=267462&root=gcc&view=rev
Log:
2018-12-29 Dominique d'Humieres
PR tree-optimiz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #15 from Iain Sandoe ---
by coincidence (triaging Darwin bugs at the moment) I was looking at this last
night.
An alternative, for platforms with math_errhandling and which use
MATH_ERREXCEPT, (Darwin and a couple of others) could be
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #14 from joseph at codesourcery dot com ---
I'd expect any complete patch default to -fno-math-errno to add
-fmath-errno to all tests relating to errno setting by libm functions (so
that patch was incomplete for lack of test updates
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
Eric Gallager changed:
What|Removed |Added
CC||egallager at gcc dot gnu.org
S
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
John David Anglin changed:
What|Removed |Added
Target|x86_64-apple-darwin1* |x86_64-apple-darwin1*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #11 from John David Anglin ---
Author: danglin
Date: Tue Jan 12 02:06:20 2016
New Revision: 232256
URL: https://gcc.gnu.org/viewcvs?rev=232256&root=gcc&view=rev
Log:
PR tree-optimization/68356
* gcc.dg/torture/pr68264
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #10 from dave.anglin at bell dot net ---
On 2015-12-29, at 5:25 PM, dave.anglin at bell dot net wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
>
> --- Comment #9 from dave.anglin at bell dot net ---
> On 2015-12-29, at 5
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #9 from dave.anglin at bell dot net ---
On 2015-12-29, at 5:05 PM, dominiq at lps dot ens.fr wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
>
> --- Comment #8 from Dominique d'Humieres ---
>> You might want to double ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #8 from Dominique d'Humieres ---
> You might want to double check that it's not a bug in the HP-UX libm.
AFAIU Joseph (comment 2) the test should be skipped on platforms defaulting to
-fno-math-errno as Darwin. Is it the case for HP-
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
Eric Botcazou changed:
What|Removed |Added
CC||ebotcazou at gcc dot gnu.org
--- Comment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
John David Anglin changed:
What|Removed |Added
Target|x86_64-apple-darwin1* |x86_64-apple-darwin1*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
John David Anglin changed:
What|Removed |Added
CC||danglin at gcc dot gnu.org
--- Comme
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #4 from joseph at codesourcery dot com ---
On Mon, 16 Nov 2015, dominiq at lps dot ens.fr wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
>
> --- Comment #3 from Dominique d'Humieres ---
> > Darwin defaults to -fno-math
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #3 from Dominique d'Humieres ---
> Darwin defaults to -fno-math-errno, and tests for libm functions setting
> errno should be disabled there.
Does this mean that the test should be skipped on darwin?
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #2 from joseph at codesourcery dot com ---
Darwin defaults to -fno-math-errno, and tests for libm functions setting
errno should be disabled there.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
--- Comment #1 from Richard Biener ---
It looks like a math library issue. The test has workarounds for glibc:
/* Disabled due to glibc PR 6792, fixed in Apr 2015. */
if (0)
TEST (log1p (d), LARGE_NEG_EDOM);
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68356
Dominique d'Humieres changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
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