https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
Segher Boessenkool changed:
What|Removed |Added
Status|ASSIGNED|RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #15 from Segher Boessenkool ---
Author: segher
Date: Tue Jun 27 21:45:45 2017
New Revision: 249711
URL: https://gcc.gnu.org/viewcvs?rev=249711=gcc=rev
Log:
Those two changes aren't actually applicable to 5. Sorry for the noise.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #14 from Segher Boessenkool ---
Author: segher
Date: Tue Jun 27 18:24:51 2017
New Revision: 249707
URL: https://gcc.gnu.org/viewcvs?rev=249707=gcc=rev
Log:
Backports from trunk:
2016-08-15 Segher Boessenkool
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #13 from Segher Boessenkool ---
Author: segher
Date: Tue Jun 27 17:11:01 2017
New Revision: 249700
URL: https://gcc.gnu.org/viewcvs?rev=249700=gcc=rev
Log:
Backports from trunk:
2016-08-15 Segher Boessenkool
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
Peter Bergner changed:
What|Removed |Added
Status|NEW |ASSIGNED
Known to fail|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #11 from Segher Boessenkool ---
Fixed on trunk (I forgot the marker in the checkin comment, oops):
rs6000: Enforce quad_address_p in TImode atomic_load/store (PR80382)
Whatever expand expands to should be valid instructions. The
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
Segher Boessenkool changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |segher at gcc dot
gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #9 from Peter Bergner ---
It seems you can call creduce multiple times and see some reduction. Here's a
reduced test case:
bergner@pike:~/gcc/BUGS/PR80382$ cat bug.ii
namespace a {
typedef enum {} b;
template struct g {
c d;
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
Peter Bergner changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #7
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #6 from Peter Bergner ---
(In reply to Marek Polacek from comment #5)
> Just creduce. I think it'd be possible to reduce it a bit more, first
> manually and then run creduce again, but it needs a bit of knowledge of C++.
Ok, in
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #5 from Marek Polacek ---
(In reply to Peter Bergner from comment #4)
> (In reply to Marek Polacek from comment #0)
> > This testcase (which took ~5 days of reducing) ICEs with -O3 -std=c++11
> > -mtune=power8 -mcpu=power8 -mno-lra:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #4 from Peter Bergner ---
(In reply to Marek Polacek from comment #0)
> This testcase (which took ~5 days of reducing) ICEs with -O3 -std=c++11
> -mtune=power8 -mcpu=power8 -mno-lra:
Did you use creduce or delta or ??? to reduce the
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #3 from Peter Bergner ---
I'll have a look.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #2 from Marek Polacek ---
(In reply to Bill Schmidt from comment #1)
> You didn't fill in the target. 32/64-bit, little-/big-endian?
64-bit, and I think it ICEs on both BE and LE.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80382
--- Comment #1 from Bill Schmidt ---
You didn't fill in the target. 32/64-bit, little-/big-endian?
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