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Subtle error defining VALMASK?

From: Dmitry Antipov
Subject: Subtle error defining VALMASK?
Date: Wed, 10 Sep 2014 17:57:59 +0400
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.1.0 
In:

#define VALMASK_val (USE_LSB_TAG ? - (1 << GCTYPEBITS) : VAL_MAX)

shouldn't it be

#define VALMASK_val (USE_LSB_TAG ? - (1L << GCTYPEBITS) : VAL_MAX)

or, if --with-wide-int on a 32-bit system:

#define VALMASK_val (USE_LSB_TAG ? - (1LL << GCTYPEBITS) : VAL_MAX)

?

Dmitry
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