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Disallow optimizing by less than 5 passes.

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Disallow optimizing by less than 5 passes.  If the user requests 2-4
passes, run 5 passes anyway.
This commit is contained in:
H. Peter Anvin 2007-09-22 18:16:52 -07:00
parent 25a993488c
commit 269700972c
1 changed files with 6 additions and 2 deletions
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8
nasm.c
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@ -407,8 +407,12 @@ static int process_arg(char *p, char *q)
optimizing = -1; /* 0.98 behaviour */
else if (opt == 1)
optimizing = 0; /* Two passes, 0.98.09 behavior */
else
optimizing = opt; /* Multiple passes */
else if (opt <= 5)
/* The optimizer seems to have problems with
< 5 passes? Hidden bug? */
optimizing = 5; /* 5 passes */
else
optimizing = opt; /* More than 5 passes */
} else {
if (*param == 'v' || *param == '+') {
++param;