dmd 1.056 和2.040发布 - 新闻 - D语言

[新闻] dmd 1.056 和2.040发布

yntcsb 2010-01-30

New versions of the DMD compiler have been pushed out: 1.055 and 2.040. Both versions sport a number of new features and bugfixes, including new toys to play with in CTFE. This is the first release to take advantage of the new beta mailing list, which you may want to look into joining if you haven't already.

Version D 1.056 Jan 29, 2010

New/Changed Features

Clarification: function returns are not lvalues
Add -map command line switch
Delegates and function pointers may be used in CTFE
Delegate literals and function literals may be used in CTFE
Lazy function parameters may now be used in CTFE
Slicing of char[] arrays may now be used in CTFE

Bugs Fixed

Bugzilla 48: Internal error: cgreg 784
Bugzilla 1298: CTFE: tuple foreach bugs
Bugzilla 1790: CTFE: foreach(Tuple) won't compile if Tuple contains string
Bugzilla 2101: CTFE: Please may I use mutable arrays at compile time?
Partial fix for Bugzilla 3569, stops the stack overflow
Bugzilla 3663: struct forward reference regresssion
Bugzilla 3664: struct forward declaration causes enum to conflict with itself
Bugzilla 3668: foreach over typedef'd array crashes dmd
Bugzilla 3674: forward reference error with multiple overloads with same name
Bugzilla 3685: Regression(D1 only): DMD silently exits on valid code
Bugzilla 3687: Array operation "slice times scalar" tramples over memory
Bugzilla 3719: forward references can cause out-of-memory error
Bugzilla 3723: Regression: forward referenced enum
Bugzilla 3724: bug in Expression::arraySyntaxCopy (null pointer dereference on struct->union->struct)
Bugzilla 3726: Regression: ICE(mangle.c 81): struct forward reference with static this
Bugzilla 3740: Regression: class with fwd reference of a nested struct breaks abstract

Version D 2.040 Jan 29, 2010

New/Changed Features

Clarification: function returns are not lvalues
Added shared static constructors/destructors, regular static constructors/destructors now deal with TLS
Add -map command line switch
Add @disable attribute
Delegates and function pointers may be used in CTFE
Delegate literals and function literals may be used in CTFE
Lazy function parameters may now be used in CTFE
Slicing of char[] arrays may now be used in CTFE
added static/final function implementations to interfaces
added getOverloads, identifier, and isStaticFunction traits.
ModuleInfo changed from class to struct
Bugzilla 3556: version(CTFE)
Bugzilla 3728: getOverloads and identifier traits

Bugs Fixed

Added TLS support for OSX
Bugzilla 47: Internal error: cg87 3316
Bugzilla 1298: CTFE: tuple foreach bugs
Bugzilla 1790: CTFE: foreach(Tuple) won't compile if Tuple contains string
Bugzilla 2101: CTFE: Please may I use mutable arrays at compile time?
Bugzilla 2066: to!(string)(int) into CTFE-compatible
Bugzilla 3488: Segfault(expression.c): enum declared with struct static initializer
Bugzilla 3535: struct constructors don't work in CTFE
Bugzilla 3552: ICE(mtype.c): declaring a variable called 'AssociativeArray' then using an AA.
Partial fix for Bugzilla 3569, stops the stack overflow
Bugzilla 3600: template instantiation with empty tuple
Bugzilla 3660: Templates and shared functions don't mix
Bugzilla 3668: foreach over typedef'd array crashes dmd
Bugzilla 3671: x^^3 gives wrong result when x is a floating-point literal
Bugzilla 3674: forward reference error with multiple overloads with same name
Bugzilla 3675: Regression: Struct literals cannot be initialized with another struct literal
Bugzilla 3687: Array operation "slice times scalar" tramples over memory
Bugzilla 3719: forward references can cause out-of-memory error
Bugzilla 3723: Regression: forward referenced enum
Bugzilla 3724: bug in Expression::arraySyntaxCopy (null pointer dereference on struct->union->struct)
Bugzilla 3726: Regression: ICE(mangle.c 81): struct forward reference with static this
Bugzilla 3727: lots of "deffering SomeStructName" messages when compiling
Bugzilla 3734: [patch] src/traits.c does not compile with gcc (Ubuntu 4.4.1-4ubuntu8) 4.4.1
Bugzilla 3740: Regression: class with fwd reference of a nested struct breaks abstract