Re: FRE may run out of memory

2014-02-19 Thread dxq
.nabble.com/FRE-may-run-out-of-memory-tp1009578p1012489.html Sent from the gcc - patches mailing list archive at Nabble.com.

Re: FRE may run out of memory

2014-02-14 Thread Richard Biener
-O1 behave sanely with extremely large functions. Finally I'd suggest you open a bugreport and attach a testcase to it that exposes the issues you list. Richard. Thanks for your reply! danxiaoqiang -- View this message in context: http://gcc.1065356.n5.nabble.com/FRE-may-run-out

Re: FRE may run out of memory

2014-02-13 Thread dxq
of memory. The passes above , should someone confirm about memory pressure problem? Thanks for your reply! danxiaoqiang -- View this message in context: http://gcc.1065356.n5.nabble.com/FRE-may-run-out-of-memory-tp1009578p1011035.html Sent from the gcc - patches mailing list archive

Re: FRE may run out of memory

2014-02-08 Thread Richard Biener
crashes at IRA pass. I will do more investigation about that. Any suggestions? Thanks! danxiaoqiang -- View this message in context: http://gcc.1065356.n5.nabble.com/FRE-may-run-out-of-memory-tp1009578.html Sent from the gcc - patches mailing list archive at Nabble.com.

FRE may run out of memory

2014-02-07 Thread dxq
consider the extreme case. When disable tree-fre pass, gcc crashes at IRA pass. I will do more investigation about that. Any suggestions? Thanks! danxiaoqiang -- View this message in context: http://gcc.1065356.n5.nabble.com/FRE-may-run-out-of-memory-tp1009578.html Sent from the gcc - patches