[Bug middle-end/38167] Accessor to stdin breaks on -O2 optimization

2008-11-24 Thread aleksi dot nurmi at helsinki dot fi
--- Comment #7 from aleksi dot nurmi at helsinki dot fi 2008-11-24 18:17 --- (In reply to comment #6) > This is most likely one of the aliasing bugs. Does -fno-strict-aliasing fix > the issue? Nope. I did a little research and it seems that -fno-tree-vrp fixes it. -- http://gcc.g

[Bug middle-end/38167] Accessor to stdin breaks on -O2 optimization

2008-11-24 Thread pinskia at gcc dot gnu dot org
--- Comment #6 from pinskia at gcc dot gnu dot org 2008-11-24 17:46 --- This is most likely one of the aliasing bugs. Does -fno-strict-aliasing fix the issue? -- pinskia at gcc dot gnu dot org changed: What|Removed |Added -