Gcc 3.2 (20020609) fails with -O2 on vax-netbsd.

[Matt Thomas]

/tmp/vis.i: In function `_svis':
/tmp/vis.i:26: error: verify_flow_info: Duplicate edge 29->30
/tmp/vis.i:26: internal compiler error: verify_flow_info failed

It compiles successfully with -O1.  Note that during the build of
NetBSD, the above errors happens with about 20 files (though the
edge numbers differ for each file).

-- 
Matt Thomas               Internet:   matt@3am-software.com
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt/
Cupertino, CA             Disclaimer: I avow all knowledge of this messag
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