Fix segfault caused by UnusedLabelCheck #83
Merged
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Asm support for long instruction arch has been added in phobos.
The visit function for AsmStatement in UnusedLabelCheck uses the instruction's token name (ident.toString()) in order to check for jump instruction. For some reason, the token's identifier gets initialized, however the identifier's name does not (its char* is null).
EDIT: The segfault was caused by using the token's identifier, which is part of a union. In some cases, the union member initialized is not the identifier.