[Bug c++/11618] Floating point values not reproduced at -O3 with a simple C++ copy constructor.

["cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-02-22 03:13 -------
Subject: Bug 11618

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bryce@gcc.gnu.org	2005-02-22 03:13:35

Modified files:
	libjava        : ChangeLog 
	libjava/gcj    : method.h 
	libjava/java/io: ObjectInputStream.java ObjectStreamField.java 
	                 VMObjectStreamClass.java 
	                 natObjectInputStream.cc 
	                 natVMObjectStreamClass.cc 
	                 ObjectOutputStream.java 
	libjava/java/lang/reflect: Field.java natField.cc 

Log message:
	2005-02-21  Bryce McKinlay  <mckinlay@redhat.com>
	
	Merge serialization from GNU Classpath.
	* gcj/method.h: Add missing #includes.
	* java/io/ObjectInputStream.java (readClassDescriptor): Check for
	primitive class IDs on the stream here...
	(resolveClass): ...not here.
	* java/io/ObjectStreamField.java: Use VMObjectStream class calls to set
	fields.
	* java/io/VMObjectStreamClass.java (setDoubleNative, setFloatNative,
	setLongNative, setIntNative, setShortNative, setCharNative,
	setByteNative, setBooleanNative, setObjectNative): New native methods.
	* java/io/natVMObjectStreamClass.java (setDoubleNative, setFloatNative,
	setLongNative, setIntNative, setShortNative, setCharNative,
	setByteNative, setBooleanNative, setObjectNative): Implement them.
	* java/io/natObjectInputStream.cc (allocateObject): Add new parameters
	from Classpath's version. Use _Jv_FromReflectedConstructor(). Call
	the constructor here.
	(callConstructor): Removed.
	(getCallersClassLoader): Removed.
	* java/lang/reflect/Field.java (setByte, setShort, setInt, setLong,
	setFloat, setDouble, setChar, setBoolean): Add 'checkFinal' parameter
	to control whether setting final field values is permitted. Call
	getAddr() with checkFinal parameter instead of setAddr().
	* java/lang/reflect/natField.cc (getType): Lookup and resolve field
	only if not done already.
	(getAddr): Add checkFinal parameter. Do the final field check only if
	checkFinal is set.
	(setAddr): Removed.
	
	2005-02-21  Mark Wielaard  <mark@klomp.org>
	
	# Fixes bug #11957
	* java/io/ObjectInputStream.java (resolveClass): Don't check "void"
	twice.
	
	2005-02-21  Mark Wielaard  <mark@klomp.org>
	
	Fixes bug #11618.
	* java/io/ObjectInputStream.java (readClassDescriptor): Handle classes
	without a super class and us ObjectStreamClass.lookupForClassObject().
	(resolveClass): Check for primitive types.
	(lookupClass): Return null when argument is null.
	
	2005-02-21  Jeroen Frijters  <jeroen@frijters.net>
	
	* java/io/ObjectInputStream.java
	(readObject): Fix to consume TC_ENDBLOCKDATA after readExternal.
	
	2005-02-21  Jeroen Frijters  <jeroen@frijters.net>
	
	* java/io/ObjectOutputStream.java
	(writeObject, callWriteMethod): Replaced reflection with accessing
	cached info in ObjectStreamClass.
	(getMethod): Removed.
	* java/io/ObjectStreamClass.java
	(findMethod): Added check to make sure the method found has the
	right modifiers.
	(cacheMethods): Added writeReplace and writeObject methods.
	(setFlags): Look at new writeObjectMethod field instead of doing
	reflection again.
	(writeReplaceMethod): New field.
	(writeObjectMethod): New field.
	
	2005-02-21  Guilhem Lavaux  <guilhem@kaffe.org>
	Jeroen Frijters  <jeroen@frijters.net>
	
	* java/io/ObjectInputStream.java
	(newObject): Changed prototype. Get a constructor reflect object
	directly.
	(callConstructor): Removed.
	(allocateObject): Changed prototype.
	(readClassDescriptor): Build the constructor reflection directly.
	(readObject): Invoke newObject using the new prototype.
	
	* java/io/ObjectStreamClass.java
	(firstNonSerializableParent): Removed.
	(firstNonSerializableParentConstructor): Added.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.3371&r2=1.3372
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/gcj/method.h.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/io/ObjectInputStream.java.diff?cvsroot=gcc&r1=1.40&r2=1.41
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/io/ObjectStreamField.java.diff?cvsroot=gcc&r1=1.12&r2=1.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/io/VMObjectStreamClass.java.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/io/natObjectInputStream.cc.diff?cvsroot=gcc&r1=1.8&r2=1.9
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/io/natVMObjectStreamClass.cc.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/io/ObjectOutputStream.java.diff?cvsroot=gcc&r1=1.31&r2=1.32
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/lang/reflect/Field.java.diff?cvsroot=gcc&r1=1.9&r2=1.10
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/java/lang/reflect/natField.cc.diff?cvsroot=gcc&r1=1.16&r2=1.17



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11618