Russ Cox 9cba9c8890 6l: eliminate dead code, not just the symbols ... editing the firstp list was ineffective, because follow rebuilds it from the textp list. the symbols for dead code were being dropped from the binary but the code was all still there. text for fmt.Printf("hello, world\n") drops from 143945 to 128650. R=r,ken DELTA=22 (20 added, 0 deleted, 2 changed) OCL=28255 CL=28290		2009-05-05 12:43:00 -07:00
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go.c	6l: eliminate dead code, not just the symbols	2009-05-05 12:43:00 -07:00