[Bug middle-end/68616] miscompilation in multi-threaded code

2015-12-01 Thread torvald at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68616 --- Comment #2 from torvald at gcc dot gnu.org --- I basically don't know anything about IPA, so I'll just assume that by "barrier" you mean conditions prohibiting transformations. I'm also not sure whether just CSE is a problem here, so I'll try

[Bug middle-end/68616] miscompilation in multi-threaded code

2015-11-30 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68616 Richard Biener changed: What|Removed |Added Keywords||wrong-code Status|UNCONFIRM