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* [Bug c++/39511] New: Bad warning, with return type, switch and enum
@ 2009-03-20 5:41 alpha dot super-one at laposte dot net
2009-04-16 20:39 ` [Bug c++/39511] " pinskia at gcc dot gnu dot org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: alpha dot super-one at laposte dot net @ 2009-03-20 5:41 UTC (permalink / raw)
To: gcc-bugs
I have:
main.cpp: In function 'QString parityToString(ParityType)':
main.cpp:312: warning: control reaches end of non-void function
When:
enum ParityType
{
PAR_NONE,
PAR_ODD,
PAR_EVEN,
PAR_MARK, //WINDOWS ONLY
PAR_SPACE
};
And my function:
QString parityToString(ParityType value)
{
switch(value)
{
case PAR_NONE:
return "none";
case PAR_ODD:
return "odd";
case PAR_EVEN:
return "even";
case PAR_MARK:
return "mark";
case PAR_SPACE:
return "space";
}
}
--
Summary: Bad warning, with return type, switch and enum
Product: gcc
Version: 4.3.3
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: alpha dot super-one at laposte dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39511
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/39511] Bad warning, with return type, switch and enum
2009-03-20 5:41 [Bug c++/39511] New: " alpha dot super-one at laposte dot net
@ 2009-04-16 20:39 ` pinskia at gcc dot gnu dot org
2009-04-17 4:51 ` alpha dot super-one at laposte dot net
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-04-16 20:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from pinskia at gcc dot gnu dot org 2009-04-16 20:39 -------
Can you provide a preprocessed testcase?
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39511
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/39511] Bad warning, with return type, switch and enum
2009-03-20 5:41 [Bug c++/39511] New: " alpha dot super-one at laposte dot net
2009-04-16 20:39 ` [Bug c++/39511] " pinskia at gcc dot gnu dot org
@ 2009-04-17 4:51 ` alpha dot super-one at laposte dot net
2009-04-17 4:55 ` pinskia at gcc dot gnu dot org
2009-04-17 5:06 ` alpha dot super-one at laposte dot net
3 siblings, 0 replies; 5+ messages in thread
From: alpha dot super-one at laposte dot net @ 2009-04-17 4:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from alpha dot super-one at laposte dot net 2009-04-17 04:51 -------
My test case:
enum ParityType
{
PAR_NONE,
PAR_ODD,
PAR_EVEN,
PAR_MARK, //WINDOWS ONLY
PAR_SPACE
};
QString parityToString(ParityType value)
{
switch(value)
{
case PAR_NONE:
return "none";
case PAR_ODD:
return "odd";
case PAR_EVEN:
return "even";
case PAR_MARK:
return "mark";
case PAR_SPACE:
return "space";
}
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39511
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/39511] Bad warning, with return type, switch and enum
2009-03-20 5:41 [Bug c++/39511] New: " alpha dot super-one at laposte dot net
2009-04-16 20:39 ` [Bug c++/39511] " pinskia at gcc dot gnu dot org
2009-04-17 4:51 ` alpha dot super-one at laposte dot net
@ 2009-04-17 4:55 ` pinskia at gcc dot gnu dot org
2009-04-17 5:06 ` alpha dot super-one at laposte dot net
3 siblings, 0 replies; 5+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2009-04-17 4:55 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from pinskia at gcc dot gnu dot org 2009-04-17 04:54 -------
(In reply to comment #2)
> My test case:
That testcase is not compilable at all. Can you use -save-temps and provide
the preprocessed source (which is the .ii file that is generated)?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39511
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/39511] Bad warning, with return type, switch and enum
2009-03-20 5:41 [Bug c++/39511] New: " alpha dot super-one at laposte dot net
` (2 preceding siblings ...)
2009-04-17 4:55 ` pinskia at gcc dot gnu dot org
@ 2009-04-17 5:06 ` alpha dot super-one at laposte dot net
3 siblings, 0 replies; 5+ messages in thread
From: alpha dot super-one at laposte dot net @ 2009-04-17 5:06 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from alpha dot super-one at laposte dot net 2009-04-17 05:05 -------
My .ii:
http://files.first-world.info/temp/main.ii
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39511
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2010-12-19 18:55 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2010-12-19 18:55 ` [Bug c++/39511] Bad warning, with return type, switch and enum redi at gcc dot gnu.org
2009-03-20 5:41 [Bug c++/39511] New: " alpha dot super-one at laposte dot net
2009-04-16 20:39 ` [Bug c++/39511] " pinskia at gcc dot gnu dot org
2009-04-17 4:51 ` alpha dot super-one at laposte dot net
2009-04-17 4:55 ` pinskia at gcc dot gnu dot org
2009-04-17 5:06 ` alpha dot super-one at laposte dot net
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