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digitalmars.D - Phobos warnings in DMD 1.029 and 2.013

reply =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb algonet.se> writes:
I updated my packages for dmd/dmd2, and here's
what I got when building them --with warnings:


phobos
======
internal/critical.c:138: warning: implicit declaration of function 
`pthread_mutexattr_settype'
internal/monitor.c:138: warning: implicit declaration of function 
`pthread_mutexattr_settype'
warning - gcx.d(1576): Error: switch statement has no default
warning - gcx.d(1576): Error: statement is not reachable
warning - gcx.d(1576): Error: switch statement has no default
warning - gcx.d(1576): Error: statement is not reachable
warning - gcx.d(1576): Error: switch statement has no default
warning - gcx.d(1576): Error: statement is not reachable

phobos2
=======
warning - std/regexp.d(636): class std.regexp.RegExp Object opEquals is 
hidden in RegExp
warning - std/stream.d(2217): class std.stream.EndianStream Stream read 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream read 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream read 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream read 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream read 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream read 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
is hidden in EndianStream
warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
is hidden in EndianStream
warning - std/syserror.d(11): class std.syserror.SysError Object 
toString is hidden in SysError
warning - internal/object.d(738): class object.TypeInfo_Function 
TypeInfo next is hidden in TypeInfo_Function
warning - internal/object.d(763): class object.TypeInfo_Delegate 
TypeInfo next is hidden in TypeInfo_Delegate

Not sure why warnings can't be enabled when testing,
but here's again my feeble attempts at patching them:

http://www.algonet.se/~afb/d/dmd-0.141-cwarn.patch
http://www.algonet.se/~afb/d/dmd-1.029-dwarn.patch
http://www.algonet.se/~afb/d/dmd-2.013-dwarn.patch

--anders

PS.
The unittest in DMD 2.013 doesn't pass "toStringz",
and then seems to be hanging somewhere after that ?
Apr 27 2008
parent reply "Steven Schveighoffer" <schveiguy yahoo.com> writes:
"Anders F Björklund" wrote
 I updated my packages for dmd/dmd2, and here's
 what I got when building them --with warnings:


 phobos
 ======
 internal/critical.c:138: warning: implicit declaration of function 
 `pthread_mutexattr_settype'
 internal/monitor.c:138: warning: implicit declaration of function 
 `pthread_mutexattr_settype'
 warning - gcx.d(1576): Error: switch statement has no default
 warning - gcx.d(1576): Error: statement is not reachable
 warning - gcx.d(1576): Error: switch statement has no default
 warning - gcx.d(1576): Error: statement is not reachable
 warning - gcx.d(1576): Error: switch statement has no default
 warning - gcx.d(1576): Error: statement is not reachable

 phobos2
 =======
 warning - std/regexp.d(636): class std.regexp.RegExp Object opEquals is 
 hidden in RegExp
 warning - std/stream.d(2217): class std.stream.EndianStream Stream read is 
 hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream read is 
 hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream read is 
 hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream read is 
 hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream read is 
 hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream read is 
 hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
 is hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
 is hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
 is hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
 is hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
 is hidden in EndianStream
 warning - std/stream.d(2217): class std.stream.EndianStream Stream write 
 is hidden in EndianStream
 warning - std/syserror.d(11): class std.syserror.SysError Object toString 
 is hidden in SysError
 warning - internal/object.d(738): class object.TypeInfo_Function TypeInfo 
 next is hidden in TypeInfo_Function
 warning - internal/object.d(763): class object.TypeInfo_Delegate TypeInfo 
 next is hidden in TypeInfo_Delegate

 Not sure why warnings can't be enabled when testing,
 but here's again my feeble attempts at patching them:

 http://www.algonet.se/~afb/d/dmd-0.141-cwarn.patch
 http://www.algonet.se/~afb/d/dmd-1.029-dwarn.patch
 http://www.algonet.se/~afb/d/dmd-2.013-dwarn.patch

For the EndianStream/TypeInfo problems, this can be fixed easier than what you suggest by aliasing the parent versions of the method. See http://www.digitalmars.com/webnews/newsgroups.php?art_group=digitalmars.D&article_id=68448 -Steve
Apr 28 2008
parent =?ISO-8859-1?Q?Anders_F_Bj=F6rklund?= <afb algonet.se> writes:
Steven Schveighoffer wrote:

 For the EndianStream/TypeInfo problems, this can be fixed easier than what 
 you suggest by aliasing the parent versions of the method.

I didn't have much luck with "alias" for the toString, so went with the copy-and-paste during my quick fixup. My question was more the same that it was years ago: why isn't Phobos able to compile with warnings enabled ? --anders
Apr 28 2008