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Re: GNU M4 1.4.8b released (beta release)
From: |
Eric Blake |
Subject: |
Re: GNU M4 1.4.8b released (beta release) |
Date: |
Fri, 23 Mar 2007 07:29:59 -0600 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.10) Gecko/20070221 Thunderbird/1.5.0.10 Mnenhy/0.7.4.666 |
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According to Paul Eggert on 3/16/2007 12:11 PM:
> Eric Blake <address@hidden> writes:
>
>> I tried finding something in POSIX or C99 that said that an implementation
>> could provide long long without unsigned long long, but did not see
>> anything obvious
>
> C99 requires both types. C89 requires neither, and Tandem provides just
> one of them as an extension to C89. That's allowed.
Point taken, and patch withdrawn. However, should we then update
AC_PROG_CC_C99 to check for both long long and unsigned long long, so that
it will reject the Tandem compiler as non-C99?
- --
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
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