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From: "erez.strauss at baml dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug libc/13538] New: EPOLLET defined as 1<<31  and should be defined as 1U<<31
Date: Wed, 21 Dec 2011 19:50:00 -0000
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http://sourceware.org/bugzilla/show_bug.cgi?id=13538

             Bug #: 13538
           Summary: EPOLLET defined as 1<<31  and should be defined as
                    1U<<31
           Product: glibc
           Version: 2.12
            Status: NEW
          Severity: minor
          Priority: P2
         Component: libc
        AssignedTo: drepper.fsp@gmail.com
        ReportedBy: erez.strauss@baml.com
    Classification: Unclassified


Please update the definition of the EPOLLET constant to be

(1U<<31)

instead of

(1<<31)

as compilers (intel) are generating the warning:
.... : warning #68: integer conversion resulted in a change of sign
        unsigned m = EPOLLET;
                     ^


The epoll events is defined as unsigned 32 bits.

Thank you.

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