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Fix alias analysis of a ##compare whose input is another ##compare

db4
Slava Pestov 2009-10-01 23:20:05 -05:00
parent 96d593dd7c
commit 2a4475f85e
1 changed files with 1 additions and 0 deletions
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basis/compiler/cfg/alias-analysis/alias-analysis.factor
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@ -282,6 +282,7 @@ M: ##copy analyze-aliases*
} 1&& ; inline } 1&& ; inline
M: ##compare analyze-aliases* M: ##compare analyze-aliases*
call-next-method
dup useless-compare? [ dup useless-compare? [
dst>> \ f tag-number \ ##load-immediate new-insn dst>> \ f tag-number \ ##load-immediate new-insn
analyze-aliases* analyze-aliases*