[Bug rtl-optimization/80960] [8/9/10/11 Regression] Huge memory use when compiling a very large test case

2021-01-28 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 --- Comment #27 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:a523add327c6cfdd68cf9b788ea808068d0f508c commit r11-6948-ga523add327c6cfdd68cf9b788ea808068d0f508c Author: Richard Biener Date:

[Bug rtl-optimization/80960] [8/9/10/11 Regression] Huge memory use when compiling a very large test case

2021-01-27 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 --- Comment #26 from Segher Boessenkool --- (In reply to Richard Biener from comment #23) > (that combine number prevails on trunk as well, I can't spot any code > that disables combine on large BBs so not sure what goes on here) There is no

[Bug rtl-optimization/80960] [8/9/10/11 Regression] Huge memory use when compiling a very large test case

2021-01-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug rtl-optimization/80960] [8/9/10/11 Regression] Huge memory use when compiling a very large test case

2021-01-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 --- Comment #24 from Richard Biener --- And we allocate plus 66M 1606M 66 million PLUS RTXen via explow.c:200 (plus_constant) 0 : 0.0% 1596M: 92.0%0 : 0.0%0 :

[Bug rtl-optimization/80960] [8/9/10/11 Regression] Huge memory use when compiling a very large test case

2021-01-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80960 Richard Biener changed: What|Removed |Added Known to work||4.3.4 Known to fail|