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List:       kdevelop-bugs
Subject:    [Bug 252883] New: Semantic analysis always reports NULL as not
From:       Nathan <digitalpioneer () gmail ! com>
Date:       2010-09-30 15:15:48
Message-ID: bug-252883-40295 () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=252883

           Summary: Semantic analysis always reports NULL as not defined,
                    but it works just fine.
           Product: kdevelop
           Version: 4.1.60
          Platform: Compiled Sources
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: minor
          Priority: NOR
         Component: Language Support: CPP
        AssignedTo: kdevelop-bugs@kdevelop.org
        ReportedBy: digitalpioneer@gmail.com


Version:           4.1.60 (using KDE 4.5.1) 
OS:                Linux

I don't know where NULL is actually defined, but I've never had a compiler fail
to recognize it. KDevelop, however, always reports NULL as not defined. If I
add a line
#define NULL 0
then it works, but this shouldn't be necessary. NULL is already known to the
compiler.

Reproducible: Always

Steps to Reproduce:
Create a C++ source file, reference NULL in the code.
Observe that KDevelop underlines it and creates a problem "Declaration not
found: NULL"
Compile said file and, assuming you have no other errors, it builds fine.

Actual Results:  
KDevelop's C++ language support does not recognize NULL

Expected Results:  
NULL would be recognized

OS: Linux (x86_64) release 2.6.35-ARCH
Compiler: gcc 4.5.1

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