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List: omniorb-list
Subject: [omniORB] Compile warning on SLES10(32), gcc 4.1.0
From: "Enver Cicak" <Enver.Cicak () hermes-softlab ! com>
Date: 2006-10-30 13:31:18
Message-ID: 805CE00B77524B45B4689B51901BB4C83FF1BA () hsl-lj-mail ! hermes ! si
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Hi all,
During code compile with (gcc version 4.1.0 , omniORB 4.0.7) I had warning
.../include/omniORB4/CORBA_Any.h: In constructor \
âCORBA::Any::to_string::to_string(const char*&, CORBA::ULong)â:"
.../include/omniORB4/CORBA_Any.h:208: warning: cast from type âconst char**â to type \
âchar**â casts away constness
.../include/omniORB4/CORBA_Any.h: In constructor \
âCORBA::Any::to_wstring::to_wstring(const CORBA::WChar*&, CORBA::ULong)â:
.../include/omniORB4/CORBA_Any.h:215: warning: cast from type âconst CORBA::WChar**â \
to type âCORBA::WChar**â casts away constness
I removed warning by changing following lines in CORBA_Any.h file
struct to_string {
- to_string(const char*& s, ULong b) : val((char*&)s), bound(b) { }
+ to_string(const char*& s, ULong b) : val(OMNI_CONST_CAST(char*&, s)), bound(b) { \
}
to_string(char*& s, ULong b) : val(s), bound(b) { } // deprecated
char*& val;
ULong bound;
};
struct to_wstring {
- to_wstring(const WChar*& s, ULong b) : val((WChar*&)s), bound(b) { }
+ to_wstring(const WChar*& s, ULong b) : val(OMNI_CONST_CAST(WChar*&, s)), \
bound(b) { }
to_wstring(WChar*& s, ULong b) : val(s), bound(b) { } // deprecated
WChar*& val;
ULong bound;
};
Regards,
Enver
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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi all,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>During code compile with (gcc version 4.1.0 , omniORB 4.0.7)
I had warning <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>…/include/omniORB4/CORBA_Any.h: In constructor
âCORBA::Any::to_string::to_string(const char*&, \
CORBA::ULong)â:”<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>…/include/omniORB4/CORBA_Any.h:208: warning: cast from
type âconst char**â to type âchar**â casts away \
constness<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>…/include/omniORB4/CORBA_Any.h: In constructor
âCORBA::Any::to_wstring::to_wstring(const CORBA::WChar*&, \
CORBA::ULong)â:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>…/include/omniORB4/CORBA_Any.h:215: warning: cast from
type âconst CORBA::WChar**â to type âCORBA::WChar**â casts away \
constness<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I removed warning by changing following lines in CORBA_Any.h
file<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> struct to_string {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>- to_string(const char*& s, ULong b) :
val((char*&)s), bound(b) { }<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>+ to_string(const char*& s, ULong b) :
val(OMNI_CONST_CAST(char*&, s)), bound(b) { }<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> to_string(char*& s, ULong b) : val(s), bound(b) { }
// deprecated<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> char*& val;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> ULong bound;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> };<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> struct to_wstring {<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>- to_wstring(const WChar*& s, ULong b) :
val((WChar*&)s), bound(b) { }<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>+ to_wstring(const WChar*& s, ULong b) :
val(OMNI_CONST_CAST(WChar*&, s)), bound(b) { }<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> to_wstring(WChar*& s, ULong b) : val(s), bound(b) {
} // deprecated<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> WChar*& val;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> ULong bound;<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> };<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'> Enver<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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