[Bug target/26792] [4.2 Regression] need to use autoconf when using newly-added libgcc functions

[sje at cup dot hp dot com]

------- Comment #31 from sje at cup dot hp dot com  2007-04-02 16:36 -------
When configuring with --with-system-libunwind, GCC should not include
unwind-compat.o (or any unwind code) in the build of libgcc_s.  Then the
configure check will work correctly.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26792