fpc-devel · 2023-03
- WebAssembly compilation problems - Wasm32 symbol xxx without index value error4
We're experimenting with compiling Castle Game Engine using FPC WebAssembly target. A lot of units and classes compiled smoothly, however we hit a weird bug(s) at…
- Memory leak: bug ot as designed?3
The following program gives a memory leak: === program test; {$mode objfpc} {$h+} uses Classes; var SL: TStringList; procedure Foo; const S: String = ''; begin S :=…
- Help with inline assembler code1
Hello, I've been having a problem getting some code to compile. I've gone through the documentation, butthere isn't any specific info for the arm version. This is a…
- Is this supposed to work (generic)?3
3.2.3 and 3.3.1 on Win 64bit Trying a generic linked list. So the specialized class must have an entry for the "next" element. And that entry is of the same type as the…
- DW_AT_external and other additions to FPC generated dwarf6
After the brief exchange on https://gitlab.com/freepascal.org/fpc/source/-/issues/40208 There are various considerations (ideas/requests) to hopefully help improve…
- Compiler optimization techniques1
Explaining my fast 6502 code generator "To learn how optimizing compilers are made, I built one targeting the 6502 architecture. In a bizarre twist, my compiler…
- Bug in 3.2.3 with corba interfaces1
While I haven't got a simple example, by this time I am sure the issue is not in my code. (it's not online avail yet) I have a class, with 2 corba interfaces …
- Inconsistency in generics ?2
To me the below behaviour appears inconsistent. But before I file a bug, I want to double check, if maybe this is intention.... Tested with 3.2.3 and 3.3.1 Apparently…
- Curious about the effect of all the new optimizations....14
So for a while now fpc 3.3.1 receives new optimizations => which is great / big fan of it. And hence I thought, lets see how much of an impact they have. And in my test,…