[Bug rtl-optimization/87759] [8/9 Regression] ICE in lra_assign, at lra-assigns.c:1624, or ICE: Maximum number of LRA assignment passes is achieved (30), or compile-time hog

2018-12-18 Thread jakub at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87759

--- Comment #4 from Jakub Jelinek  ---
Author: jakub
Date: Tue Dec 18 21:48:59 2018
New Revision: 267245

URL: https://gcc.gnu.org/viewcvs?rev=267245=gcc=rev
Log:
PR rtl-optimization/87759
* gcc.target/i386/pr87759.c: Require int128 effective target.

Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.target/i386/pr87759.c

[Bug rtl-optimization/87759] [8/9 Regression] ICE in lra_assign, at lra-assigns.c:1624, or ICE: Maximum number of LRA assignment passes is achieved (30), or compile-time hog

2018-12-18 Thread vmakarov at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87759

--- Comment #3 from Vladimir Makarov  ---
Author: vmakarov
Date: Tue Dec 18 21:20:16 2018
New Revision: 267244

URL: https://gcc.gnu.org/viewcvs?rev=267244=gcc=rev
Log:
2018-12-18  Vladimir Makarov  

PR rtl-optimization/87759
* lra-assigns.c (lra_split_hard_reg_for): Recalculate
non_reload_pseudos.

2018-12-18  Vladimir Makarov  

PR rtl-optimization/87759
* gcc.target/i386/pr87759.c: New.


Added:
trunk/gcc/testsuite/gcc.target/i386/pr87759.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/lra-assigns.c
trunk/gcc/testsuite/ChangeLog

[Bug rtl-optimization/87759] [8/9 Regression] ICE in lra_assign, at lra-assigns.c:1624, or ICE: Maximum number of LRA assignment passes is achieved (30), or compile-time hog

2018-12-14 Thread vmakarov at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87759

--- Comment #2 from Vladimir Makarov  ---
  I've started to work on it.  The patch will be probably ready on Monday or
Tuesday.

[Bug rtl-optimization/87759] [8/9 Regression] ICE in lra_assign, at lra-assigns.c:1624, or ICE: Maximum number of LRA assignment passes is achieved (30), or compile-time hog

2018-10-26 Thread marxin at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87759

Martin Liška  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2018-10-26
 CC||marxin at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #1 from Martin Liška  ---
1: Confirmed, the ICE started with r255395 which is probably just an exposure.

[Bug rtl-optimization/87759] [8/9 Regression] ICE in lra_assign, at lra-assigns.c:1624, or ICE: Maximum number of LRA assignment passes is achieved (30), or compile-time hog

2018-10-26 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87759

Richard Biener  changed:

   What|Removed |Added

Version|unknown |9.0
   Target Milestone|--- |8.3