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[Bug tree-optimization/34147] internal compiler error: in set_iv, at tree-ssa-loop-ivopts.c:936
- From: "huamama at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Nov 2007 02:02:38 -0000
- Subject: [Bug tree-optimization/34147] internal compiler error: in set_iv, at tree-ssa-loop-ivopts.c:936
- References: <bug-34147-15378@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from huamama at gmail dot com 2007-11-21 02:02 -------
I found when i compile busybox using CONFIG_BUILD_AT_ONCE=y, the error will
happen, but if do not use CONFIG_BUILD_AT_ONCE=y, the compile will success.
The temp file using -save-temps is attached with CONFIG_BUILD_AT_ONCE=y.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34147