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Remove some dead code.

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This commit is contained in:
Bill Currie 2018-10-15 20:52:46 +09:00
parent 2a2754e581
commit 302934a1e4
1 changed files with 0 additions and 30 deletions
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30
tools/qfcc/source/expr.c
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@ -2489,36 +2489,6 @@ think_expr (symbol_t *think_sym)
return new_symbol_expr (think_sym); return new_symbol_expr (think_sym);
} }
static inline __attribute__((pure)) int
is_lvalue (expr_t *e)
{
if (e->type == ex_symbol) {
switch (e->e.symbol->sy_type) {
case sy_var:
return 1;
case sy_const:
return 0;
case sy_type:
return 0;
case sy_expr:
return 0;
case sy_func:
return 0;
case sy_class:
return 0;
}
}
if (e->type == ex_temp)
return 1;
if (e->type == ex_expr && e->e.expr.op == '.')
return 1;
if (e->type == ex_uexpr && e->e.expr.op == '.')
return 1;
if (e->type == ex_uexpr && e->e.expr.op == 'A')
return is_lvalue (e->e.expr.e1);
return 0;
}
expr_t * expr_t *
cast_expr (type_t *type, expr_t *e) cast_expr (type_t *type, expr_t *e)
{ {