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GNUstep with GCC 4.9.1
From: |
Germán Arias |
Subject: |
GNUstep with GCC 4.9.1 |
Date: |
Fri, 29 Aug 2014 00:48:13 -0600 |
User-agent: |
GNUMail (Version 1.2.1) |
Hi,
I build GNUstep successfully with GCC 4.9.1. Here some warnings I get
(alongside the usual):
For Base:
Compiling file blocks_runtime.m ...
blocks_runtime.m: In function '_Block_copy':
blocks_runtime.m:215:20: warning: taking address of expression of type 'void'
if (self->isa == &_NSConcreteStackBlock
^
blocks_runtime.m: In function '_Block_release':
blocks_runtime.m:238:20: warning: taking address of expression of type 'void'
if (self->isa == &_NSConcreteStackBlock
^
Compiling file NSBlocks.m ...
NSBlocks.m:6:2: warning: #warning Unable to build NSBlocks for this runtime.
[-Wcpp]
#warning Unable to build NSBlocks for this runtime.
^
================================================================
Compiling file GSAttributedString.m ...
GSAttributedString.m: In function 'cacheAttributes':
GSAttributedString.m:170:11: warning: @interface of class 'GSCachedDictionary'
not found
attrs = [(NSDictionary*)[GSCachedDictionary alloc]
^
================================================================
Compiling file GSSocksParser/GSSocksParser.m ...
GSSocksParser/GSSocksParser.m: In function '-[GSSocksParser
initWithConfiguration:address:port:]':
GSSocksParser/GSSocksParser.m:76:3: warning: 'concreteClass' may be used
uninitialized in this function [-Wmaybe-uninitialized]
return [[concreteClass alloc] initWithConfiguration: aConfiguration
^
==============================================================
Compiling file NSDistantObject.m ...
NSDistantObject.m: In function '-[Object(NSConformsToProtocolNamed)
_conformsToProtocolNamed:]':
NSDistantObject.m:89:3: warning: 'Object' may not respond to '-conformsTo:'
return [self conformsTo: p];
^
NSDistantObject.m:89:3: warning: (Messages without a matching method signature
NSDistantObject.m:89:3: warning: will be assumed to return 'id' and accept
NSDistantObject.m:89:3: warning: '...' as arguments.)
NSDistantObject.m:89:3: warning: return makes integer from pointer without a
cast
==============================================================
Compiling file NSPredicate.m ...
NSPredicate.m: In function '-[GSPredicateScanner parseBinaryExpression]':
NSPredicate.m:2578:21: warning: variable 'right' set but not used
[-Wunused-but-set-variable]
NSExpression *right;
^
==============================================================
Compiling file NSSortDescriptor.m ...
NSSortDescriptor.m: In function '+[NSSortDescriptor initialize]':
NSSortDescriptor.m:67:7: warning: @interface of class 'GSShellSortPlaceHolder'
not found
[GSShellSortPlaceHolder class];
^
===============================================================
Compiling file objc-load.m ...
objc-load.m: In function 'GSPrivateLoadModule':
objc-load.m:150:18: warning: typedef 'void_fn' locally defined but not used
[-Wunused-local-typedefs]
typedef void (*void_fn)();
^
For GUI:
NSActionCell.m: In function '-[NSActionCell initWithCoder:]':
NSActionCell.m:401:10: warning: variable 'dummy' set but not used
[-Wunused-but-set-variable]
id dummy;
^
==============================================================
Compiling file NSComboBox.m ...
NSComboBox.m: In function '-[NSComboBox textView:doCommandBySelector:]':
NSComboBox.m:492:3: warning: 'NSTextField' may not respond to
'-textView:doCommandBySelector:'
if ([super textView: textView doCommandBySelector: command])
^
NSComboBox.m:492:3: warning: (Messages without a matching method signature
NSComboBox.m:492:3: warning: will be assumed to return 'id' and accept
NSComboBox.m:492:3: warning: '...' as arguments.)
==============================================================
Compiling file GSHorizontalTypesetter.m ...
GSHorizontalTypesetter.m: In function '-[GSHorizontalTypesetter
layoutLineNewParagraph:]':
GSHorizontalTypesetter.m:712:13: warning: variable 'last_p' set but not used
[-Wunused-but-set-variable]
NSPoint last_p;
^
=============================================================
Compiling file GSspell.m ...
GSspell.m: In function '-[GNUAspellSpellChecker
spellServer:suggestGuessesForWord:inLanguage:]':
GSspell.m:468:7: warning: variable 'words' set but not used
[-Wunused-but-set-variable]
int words = 0;
^
Germán.
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