[Bug middle-end/25399] Another bogus 'clobbered by longjmp' message

[dalej at gcc dot gnu dot org]

------- Comment #3 from dalej at gcc dot gnu dot org  2005-12-13 22:54 -------
(In the original example) note the bit vectors at beginning and end of blocks
show 120 as live throughout the loop, although it isn't really.  That's why I
think it affects register pressure.  GRA does do some munging of those bit
vectors though, maybe it fixes this.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25399