https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
Thomas Koenig changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
--- Comment #7 from Thomas Koenig ---
Author: tkoenig
Date: Sun Jan 13 14:57:39 2019
New Revision: 267905
URL: https://gcc.gnu.org/viewcvs?rev=267905&root=gcc&view=rev
Log:
2019-01-13 Thomas Koenig
PR fortran/57992
* trans-ar
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
--- Comment #6 from Thomas Koenig ---
(In reply to Chris Elrod from comment #3)
> Created attachment 45014 [details]
> Code that produces lots of unnecessary and performance-crippling
> _gfortran_internal_pack@PLT and _gfortran_internal_unpack@PL
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
Thomas Koenig changed:
What|Removed |Added
Status|NEW |ASSIGNED
Assignee|unassigned a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
--- Comment #4 from Chris Elrod ---
Created attachment 45016
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45016&action=edit
Assembly from compiling gfortran_internal_pack_test.f90
The code takes in sets of 3-length vectors and 3x3 symmet
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
Chris Elrod changed:
What|Removed |Added
CC||elrodc at gmail dot com
--- Comment #3 fro
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
Dominique d'Humieres changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57992
--- Comment #1 from Tobias Burnus ---
Draft patch:
* Handles POINTER (-> temporary), POINTER, CONTIGUOUS (-> no temporary) and
ALLOCATABLE (->no temporary)
TODO
* Nonpointers, nonallocatables (like f3) are *not* handled (why?)
* Check whether TBP
