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Drop non-function symbols returned from function_symbol.

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In such situations, everything is a mess from earlier errors.
This commit is contained in:
Bill Currie 2012-12-23 14:25:09 +09:00
parent aae0e21a5b
commit a778d45ebf
1 changed files with 6 additions and 2 deletions
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8
tools/qfcc/source/qc-parse.y
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@ -426,7 +426,9 @@ external_decl
symtab_addsymbol (current_symtab, $1);
} else {
$1 = function_symbol ($1, spec.is_overload, 1);
make_function ($1, 0, $1->table->space, spec.storage);
// things might be a confused mess from earlier errors
if ($1->sy_type == sy_func)
make_function ($1, 0, $1->table->space, spec.storage);
}
}
;
@ -966,7 +968,9 @@ non_code_func
symbol_t *sym = $<symbol>0;
specifier_t spec = $<spec>-1;
if (!local_expr && sym->type->type != ev_field) {
make_function (sym, 0, sym->table->space, spec.storage);
// things might be a confused mess from earlier errors
if (sym->sy_type == sy_func)
make_function (sym, 0, sym->table->space, spec.storage);
} else {
initialize_def (sym, sym->type, 0, current_symtab->space,
spec.storage);