#11 Missing return value

[Oliver Gantert]

In fpgac.y, newstate() is missing a return statement, but there is an assignment $$.v = newstate("looptop");

I assume return(nextstate) would be correct?

Can you please verify that? Thank you.

[Oliver Gantert]

I found some more bugs.

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In fpgac.y, rule globalvarlistmember
if(($1.v->type == TYPE_DEFINED) && ($1.v->type == TYPE_FLOAT))
becomes
if(($1.v->type & TYPE_DEFINED) && ($1.v->type & TYPE_FLOAT))

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To fix the while(){} construct:

In fpgac.y, rule whileloop
RIGHTPAREN stmt
becomes
RIGHTPAREN whilestmt

Additional rule
whilestmt: stmt | leftcurly declarations stmts rightcurly

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In syntax.l
sscanf(... "%Li" ...);
becomes
"%llo" for octal
"%llx" for hex

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In output_netlist.c, output_CNF()
if(b->variable->width == 8)
fprintf(outputfile, "%c,", p);
becomes
if(b->variable->width == 8)
fprintf(outputfile, "%c,", *p);

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This fixes the most apparent bugs so far.