[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-12 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 Bill Schmidt changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-12 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 --- Comment #8 from Bill Schmidt --- Author: wschmidt Date: Wed Apr 12 13:45:27 2017 New Revision: 246874 URL: https://gcc.gnu.org/viewcvs?rev=246874&root=gcc&view=rev Log: 2017-04-12 Bill Schmidt Backport from mainline 2017-

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-12 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 --- Comment #7 from Bill Schmidt --- Author: wschmidt Date: Wed Apr 12 13:37:30 2017 New Revision: 246873 URL: https://gcc.gnu.org/viewcvs?rev=246873&root=gcc&view=rev Log: 2017-04-12 Bill Schmidt Backport from mainline 2017-

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 --- Comment #6 from Bill Schmidt --- Backports still needed.

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 --- Comment #5 from Bill Schmidt --- Author: wschmidt Date: Tue Apr 11 21:37:16 2017 New Revision: 246859 URL: https://gcc.gnu.org/viewcvs?rev=246859&root=gcc&view=rev Log: 2017-04-11 Bill Schmidt PR target/80376 PR target/80

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 --- Comment #4 from Bill Schmidt --- Patch under test would produce the follow errors instead: wschmidt@pike:~/src$ $GCC_INSTALL/bin/gcc pr80376.c pr80376.c: In function 'main': pr80376.c:12:5: error: argument 3 must be a 2-bit unsigned literal

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 --- Comment #3 from Bill Schmidt --- It's difficult to completely avoid an ICE, as once we have a nested call with an invalid value it is not simple to recover with our current design. However, I will put together a patch that provides better er

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-10 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 Bill Schmidt changed: What|Removed |Added Keywords||ice-on-invalid-code --- Comment #2 from B

[Bug target/80376] Some vec_xxpermdi usage lead to ICE

2017-04-09 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80376 David Edelsohn changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|