[Bug bootstrap/44970] [4.6 regression] Revision 162270 failed to bootstrap

[hjl dot tools at gmail dot com]

------- Comment #23 from hjl dot tools at gmail dot com  2010-07-18 20:34 -------
(In reply to comment #19)
> Created an attachment (id=21242)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21242&action=view) [edit]
> Another patch
> 
> I've managed to reproduce some differences with -g vs. no-debug builds.  This
> patch fixes them for me.  I still didn't see it during bootstrap - do I need to
> do anything unusual (other than configure/make?)

This fixed bootstrap on Linux/ia32. There are no regressions in
gcc testsuite.

> 
> There's one fix in there that may also help with miscompilations, although I
> still haven't managed to reproduce any of those either.  The ia64 crash HJ
> reported also doesn't happen here with a cross compiler.

This still miscompiles 450.soplex.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44970