Mercurial > projects > ddmd
view dmd/HaltExp.d @ 191:52188e7e3fb5
Fixed deprecated features, now compiles with DMD2.058
Also changed Array allocation policy:
Now doesn't reallocate but malloc's, followed by a memcpy (no free).
(this fixes a crash while compiling druntime. Same bug in dmd)
author | korDen@korDen-pc |
---|---|
date | Sun, 25 Mar 2012 03:11:12 +0400 |
parents | b0d41ff5e0df |
children |
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module dmd.HaltExp; import dmd.common; import dmd.Expression; import dmd.backend.elem; import dmd.OutBuffer; import dmd.Loc; import dmd.Scope; import dmd.IRState; import dmd.Type; import dmd.HdrGenState; import dmd.Loc; import dmd.TOK; import dmd.backend.Util; import dmd.backend.OPER; import dmd.backend.TYM; import dmd.DDMDExtensions; class HaltExp : Expression { mixin insertMemberExtension!(typeof(this)); this(Loc loc) { register(); super(loc, TOK.TOKhalt, HaltExp.sizeof); } override Expression semantic(Scope sc) { version (LOGSEMANTIC) { printf("HaltExp.semantic()\n"); } type = Type.tvoid; return this; } override void toCBuffer(OutBuffer buf, HdrGenState* hgs) { buf.writestring("halt"); } override bool checkSideEffect(int flag) { return true; } override elem* toElem(IRState* irs) { elem *e; e = el_calloc(); e.Ety = TYvoid; e.Eoper = OPhalt; el_setLoc(e,loc); return e; } }