Hi all!

Again some news from the bleeding edge: Now the branch merge-2.065 contains my
merge of latest dmd release 2.065.0.

Regards,
Kai

Hi Kai !
Now i can build ldc and almost all druntime and phobos.

Only the problem is code.sys.windows.stacktrace in druntime.

LDC shows following error:

Both operands to ICmp instruction are not of the same type!
  %tmp50 = icmp ne [1 x i8] %tmp49, i0 0

OK just commented out import of stacktrace and removed stacktrace fron my druntime-ldc project.
Now it OK and i can build hello world.
Exceptions are fine.

I have big project in D about 14k lines.
Compiling with ldc now ldc crashes at toir.c:1982

Logger::print("EqualExp::toElem: %s @ %s\n", toChars(), type->toChars());

Debugger says that variable type is null.

If i comment that log message out it gives strange error without file and line

Error: Exp type Expression not implemented: p

OK reduced test case:

FILE A.d
import B;

FILE B.d
import C;
import D;

import std.range;

class Font {
public:
	mixin RCounted;

	auto makeTextData(string s) {
		// split text by spaces
		auto arr = s.splitter.array;
	}

}

class Engine {
	RC!Font font;
}

FILE C.d
import A;

FILE D.d
template RCounted() {
		void release() { this.destroy; }
}

struct RC(T) {
	~this() {  _rc_ptr.release; }
	T _rc_ptr;
}


I don't know why that errors occurs really.
Any ideas ?

Want to get LDC compile it.

http://a-rei.ru/YVHr
Callstack here if it'll help

On 14.06.2014 17:07, Temtaime wrote:
> OK reduced test case:

Thanks for the awesome bug report! Unfortunately I can't reproduce it with

ldc2 -c A.d B.d C.d D.d

Is there anything else I need to know?

Try to specify only A.d


>ldc -c A.d B.d C.d D.d
*compiles OK*

>ldc -c A.d
Error: Exp type Expression not implemented: p

On 14.06.2014 18:08, Temtaime wrote:
>> ldc -c A.d B.d C.d D.d
> *compiles OK*
> 
>> ldc -c A.d
> Error: Exp type Expression not implemented: p

That does it, thanks! -vv output:

* TemplateInstance::codegen: 'std.array.Appender!(string[])'
* * StructDeclaration::codegen: 'std.array.Appender!(string[]).Appender'
* * * Resolving struct type: Appender
(/home/kamm/eigenes/projekte/ldc/ldc/runtime/phobos/std/array.d(2152))
* * * StructDeclaration::codegen:
'std.array.Appender!(string[]).Appender.Data'
...
* * * *
DtoDefineFunction(std.array.Appender!(string[]).Appender.Data.__xopEquals):
* * * * * Doing function body for: __xopEquals
* * * * * Function available externally: __xopEquals
* * * * * DtoCreateNestedContext for __xopEquals
* * * * * * DtoCreateNestedContextType for __xopEquals
* * * * * ReturnStatement::toIR():
* * * * * * Expression::toElemDtor(): p == q

and then your stack trace.

"Temtaime" <temtaime@gmail.com> writes:

> Try to specify only A.d
>
>
>>ldc -c A.d B.d C.d D.d
> *compiles OK*
>
>>ldc -c A.d
> Error: Exp type Expression not implemented: p

It dumps stack on 2.064 too.  I noticed that "ldc -O2 -c A.d" and higher optimization levels work though.