[Bug tree-optimization/112678] [14 regression] Massive slowdown of compilation time with PGO since r14-5579-g20a3c74c347429

2023-12-14 Thread fkastl at suse dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112678 Filip Kastl changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/112678] [14 regression] Massive slowdown of compilation time with PGO

2023-11-23 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112678 --- Comment #3 from CVS Commits --- The master branch has been updated by Sebastian Huber : https://gcc.gnu.org/g:8674d70ce37ca3249a641fb418c6849d4f95f348 commit r14-5783-g8674d70ce37ca3249a641fb418c6849d4f95f348 Author: Sebastian Huber

[Bug tree-optimization/112678] [14 regression] Massive slowdown of compilation time with PGO

2023-11-23 Thread hubicka at ucw dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112678 --- Comment #2 from Jan Hubicka --- Seems we changed default to locking increments. jh@ryzen4:/tmp> cat t.C void test() { } jh@ryzen4:/tmp> ~/trunk-install/bin/g++ -O2 -fprofile-generate t.C -S ; grep lock t.s lock addl $1,

[Bug tree-optimization/112678] [14 regression] Massive slowdown of compilation time with PGO

2023-11-23 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112678 Richard Biener changed: What|Removed |Added CC||rguenth at gcc dot gnu.org,

[Bug tree-optimization/112678] [14 regression] Massive slowdown of compilation time with PGO

2023-11-23 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112678 Sam James changed: What|Removed |Added Target Milestone|--- |14.0