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Allow zero size arrays to match sized arrays of the same type.
This allows externally declared arrays to not specify a size.
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1 changed files with 7 additions and 2 deletions
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@ -199,8 +199,13 @@ make_symbol (const char *name, type_t *type, defspace_t *space,
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sym = new_symbol_type (name, type);
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}
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if (sym->type != type) {
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error (0, "%s redefined", name);
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sym = new_symbol_type (name, type);
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if (is_array (sym->type) && is_array (type)
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&& !sym->type->t.array.size) {
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sym->type = type;
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} else {
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error (0, "%s redefined", name);
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sym = new_symbol_type (name, type);
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}
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}
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if (sym->s.def && sym->s.def->external && storage != st_extern) {
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relocs = sym->s.def->relocs;
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