[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-21 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

Richard Biener  changed:

   What|Removed |Added

   Priority|P3  |P4
 Status|WAITING |RESOLVED
 Resolution|--- |FIXED

--- Comment #8 from Richard Biener  ---
So since the offending patch was reverted the regression is gone(?)

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-13 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

--- Comment #7 from Christophe Lyon  ---
I've attached the execution traces from PR25829 here for clarity.

Looking at them, I've noticed a different execution path in
build.4947.constprop.0, starting at line 5477 in the "OK" file, and line 5483
in the "KO" file.

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-13 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

--- Comment #6 from Christophe Lyon  ---
Created attachment 45229
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45229=edit
execution trace of KO static binary

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-13 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

--- Comment #5 from Christophe Lyon  ---
Created attachment 45228
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45228=edit
execution trace of OK static binary

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-13 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

--- Comment #4 from Christophe Lyon  ---
Looks like there was a misunderstanding, I was probably not clear.

r263082 actually removed the regression I reported, because that commit reverts
the offending one. So current trunk is OK.

I'm looking again at the traces, and the different function names noticed by
Thomas seem harmless (it seems to me that the different symbols refer to the
same functions, eg _uname is weak alias for uname, etc...)

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-12 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

Dominique d'Humieres  changed:

   What|Removed |Added

 Status|UNCONFIRMED |WAITING
   Last reconfirmed||2018-12-12
 Ever confirmed|0   |1

--- Comment #3 from Dominique d'Humieres  ---
Any progress? It looks like a target issue.

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-12-05 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

Jakub Jelinek  changed:

   What|Removed |Added

 CC||jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek  ---
Has there been any analysis why it fails?  Is it really a library issue, or
miscompiled library, something else?  The testcase doesn't seem to use
asynchronous keyword anywhere, so it is unclear why that commit would make any
difference.

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-08-22 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

Richard Biener  changed:

   What|Removed |Added

 Target||armeb

--- Comment #1 from Richard Biener  ---
Odd bisection result so not exact revision?

[Bug libfortran/87048] [9 Regression] array_constructor_8.f90 failure on armeb

2018-08-21 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87048

Thomas Koenig  changed:

   What|Removed |Added

 Blocks||25829
   Target Milestone|--- |9.0


Referenced Bugs:

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25829
[Bug 25829] [F03] Asynchronous IO support