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[Bug bootstrap/42628] [4.5 regression] ICE during bootstrap when compiling several libsupc++ files: original tree changed by fold
- From: "ubizjak at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Jan 2010 09:06:20 -0000
- Subject: [Bug bootstrap/42628] [4.5 regression] ICE during bootstrap when compiling several libsupc++ files: original tree changed by fold
- References: <bug-42628-8137@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #7 from ubizjak at gmail dot com 2010-01-09 09:06 -------
Can you please provide exact command lines in order to reproduce the bug?
--enable-checking=fold is not enabled by default and -O3 is also not default
optimization flag for bootstrap.
So, we need:
- configure command
- make command
- compile command which fails with attached "bootstrap-crash.pre".
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42628