[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-11-19 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Jan Hubicka changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-08-11 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 --- Comment #8 from Jan Hubicka --- I see. compute_uninlined_call_time uses counts when they are available and frequencies when they are not. It makes sense that dropping count to 0 will lead to change of compute_uninlined_call_time. I am bit

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-08-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 --- Comment #7 from Martin Liška --- I've got it what's responsible. When the edge_badness is called for the first time, we call compute_uninlined_call_time where: (gdb) p edge->count.to_gcov_type () $25 = 194 Then various clones of the caller

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-08-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 --- Comment #6 from Martin Liška --- So when the edge is insert to the heap we see: Badness calculation for app_disable/164630 -> _Z11app_disablev.part.30/166180 size growth 6, time 16.00 unspec 216.00 Wrapper penalty.

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-08-11 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 --- Comment #5 from Martin Liška --- Happens Fortran front-end. I'm attaching IPA inline dump file where I also dumped the problematic badnesses which are compared: https://drive.google.com/file/d/0B0pisUJ80pO1N2pBUXdhVlVwZlU/view?usp=sharing

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-06-30 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Markus Trippelsdorf changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXED

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-06-29 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Markus Trippelsdorf changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-06-21 Thread hubicka at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Jan Hubicka changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-06-21 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-06-21 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Markus Trippelsdorf changed: What|Removed |Added CC||hjl.tools at gmail dot com ---

[Bug ipa/81133] [8 Regression] PGO/LTO bootstrap: ICE: in inline_small_functions, at ipa-inline.c:1891

2017-06-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81133 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.0