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https://issues.apache.org/jira/browse/THRIFT-1986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13675848#comment-13675848
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Konrad Grochowski commented on THRIFT-1986:
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ok, I have a problem - I'm unable to reproduce that error. Test compile and
link fine on my machine (gcc 4.7.2)
looking through Jenkins logs I see it uses gcc 4.6
my guess: cast is needed on gcc (something like:
static const int8_t PROTOCOL_ID = static_cast<int8_t>(0x82u);
I'll try to find some old gcc and check it :)
> TCompactProtocol constants truncated on Windows (C4309)
> -------------------------------------------------------
>
> Key: THRIFT-1986
> URL: https://issues.apache.org/jira/browse/THRIFT-1986
> Project: Thrift
> Issue Type: Bug
> Components: C++ - Library
> Affects Versions: 0.9
> Reporter: Konrad Grochowski
> Assignee: Roger Meier
> Priority: Critical
> Attachments: C4309_warning_removed.patch
>
>
> visual generates warnings about constant value truncation for lines like
> these:
> static const int8_t PROTOCOL_ID = (int8_t)0x82;
> To be honest - I'm not sure if that truncation really occurs, but there's an
> easy way to get rid of this warning (and probably portability problem)
> static const int8_t PROTOCOL_ID = 0x82u;
> Both lines generating warning in TCompactProtocol.h fixed in patch
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