[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-09 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 --- Comment #12 from Richard Biener --- Author: rguenth Date: Fri Jun 9 09:36:06 2017 New Revision: 249052 URL: https://gcc.gnu.org/viewcvs?rev=249052=gcc=rev Log: 2017-06-09 Richard Biener PR

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 --- Comment #10 from Richard Biener --- Indeed Index: gcc/domwalk.c === --- gcc/domwalk.c (revision 248914) +++ gcc/domwalk.c (working copy) @@ -243,7 +243,7 @@

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-06 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 Richard Biener changed: What|Removed |Added CC||sebpop at gmail dot com --- Comment #9

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-03 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 --- Comment #8 from David Binderman --- Reduced code: a; b() { int c, d; if (a) d = b(); return 1 + c + d; } Flag -O2 required.

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-03 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 --- Comment #7 from David Binderman --- Problem seems to be between gcc revision 248553 and 248835. I'll have a go at reducing the demonstrator code.

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-06-03 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 David Binderman changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment

[Bug tree-optimization/79483] [7/8 Regression] [graphite] ICE: verify_ssa failed (error: definition in block 31 does not dominate use in block 28)

2017-05-02 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483 Jakub Jelinek changed: What|Removed |Added Target Milestone|7.0 |7.2 --- Comment #5 from Jakub Jelinek