[Bug ipa/92932] Optimizers generate wrong code due to aggressive data optimization.

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92932
Bug 92932 depends on bug 54666, which changed state.

Bug 54666 Summary: when do lto opitimizing with attribute (weak,alias), it will 
produce wrong code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54666

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug ipa/92932] Optimizers generate wrong code due to aggressive data optimization.

[rsandifo at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92932
Bug 92932 depends on bug 92294, which changed state.

Bug 92294 Summary: alias attribute generates incorrect code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92294

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug ipa/92932] Optimizers generate wrong code due to aggressive data optimization.

[gjl at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92932

Georg-Johann Lay  changed:

   What|Removed |Added

 CC||marxin at gcc dot gnu.org
  Component|tree-optimization   |ipa

--- Comment #3 from Georg-Johann Lay  ---
For the time being, -fno-ipa-icf-variables might be used as a work-around.