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OSR5 bootstrap ICE narrowed to tree.def
- To: gcc-bugs at gcc dot gnu dot org
- Subject: OSR5 bootstrap ICE narrowed to tree.def
- From: Robert Lipe <robertl at sco dot com>
- Date: Thu, 10 Feb 2000 20:21:06 -0600
- Cc: rth at cygnus dot com
This is one of those bugreports where you're going to think I'm crazy.
What I lack in knowledge of GCC internals I can sometimes make up for
with abundant compute cycles and persistence.
The problem we're seeing is an ICE in toplev.c described in:
http://gcc.gnu.org/ml/gcc-bugs/2000-02/msg00220.html
If I revert the tree.def file cited below to the 1/24 version instead
of the 1/25 version, my stage1 builds again.
2000-01-24 Richard Henderson <rth@cygnus.com>
* rtl.def: Add unordered fp comparisions.
* tree.def: Likewise.
I'm mystified. How can we proceed?
RJL