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regex.c not 64-bit clean (?)


From: Santiago Vila
Subject: regex.c not 64-bit clean (?)
Date: Thu, 8 Jun 2006 12:00:23 +0200 (CEST)

Hello.

Debian has just switched to gcc 4.1 as the default compiler, so we are
now looking at some build logs very closely.

When building m4 on a 64-bit architecture, the build log reads as follows:

regex.c:3995: warning: cast from pointer to integer of different size
regex.c:3995: warning: cast from pointer to integer of different size
regex.c:4001: warning: cast to pointer from integer of different size
regex.c:4001: warning: cast to pointer from integer of different size
regex.c:4148: warning: cast to pointer from integer of different size
regex.c:4148: warning: cast to pointer from integer of different size
regex.c:4201: warning: cast to pointer from integer of different size
regex.c:4201: warning: cast to pointer from integer of different size
regex.c:4371: warning: cast from pointer to integer of different size
regex.c:4371: warning: cast from pointer to integer of different size
regex.c:4404: warning: cast to pointer from integer of different size
regex.c:4404: warning: cast to pointer from integer of different size
regex.c:4417: warning: cast to pointer from integer of different size
regex.c:4417: warning: cast to pointer from integer of different size
regex.c:4588: warning: cast from pointer to integer of different size
regex.c:4588: warning: cast from pointer to integer of different size

which I think it should not happen.

Thanks.




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