[Bug tree-optimization/59650] Inefficient vector assignment code

2021-08-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59650 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |11.0 Resolution|---

[Bug tree-optimization/59650] Inefficient vector assignment code

2016-10-02 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59650 --- Comment #2 from Marc Glisse --- Actually, we have a regression, BIT_INSERT_EXPR causes a spurious warning a.c:13:10: warning: 'tmp' is used uninitialized in this function [-Wuninitialized] tmp[0] = v[0]; ~~~^~ And we don't vec

[Bug tree-optimization/59650] Inefficient vector assignment code

2016-10-01 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59650 --- Comment #1 from Andrew Pinski --- I think this has been improved already but I don't have a build for x86 to test on.

[Bug tree-optimization/59650] Inefficient vector assignment code

2016-08-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59650 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Severity|n