[fpc-pascal] making FPC more code optimized

[Thomas Schatzl]

Hi,

On Sun, 2012-04-29 at 17:38 +0200, Florian Klämpfl wrote:
> Am 29.04.2012 17:34, schrieb Thomas Schatzl:
> > Hi
> >> florian at ubuntu32:~$ ldd ./test
> >>     libfprtl-2.7.1.so =>
> >> /home/florian/./fpc/svn/rtl/units/i386-linux/libfprtl-2.7,
> > 
> > Actually, this output shows the bug already: for some reason it does not
> > link to ld.so as well.
> > I thought I had fixed that some time ago.
> > 
> >> .1.so (0x008d3000)
> >> florian at ubuntu32:~$ ls -la
> >> /home/florian/./fpc/svn/rtl/units/i386-linux/libfprtl-2.7.1.so
> >> -rw-r--r-- 1 florian florian 2026701 2012-04-29 15:42
> >> /home/florian/./fpc/svn/rtl/units/i386-linux/libfprtl-2.7.1.so
> >> florian at ubuntu32:~$ ./test
> >> Hello world
> >> Inconsistency detected by ld.so: dl-fini.c: 194: _dl_fini: Assertion `ns
> >> != 0 || i == nloaded' failed!
> > 
> > And that's exactly what happens if the library is missing the reference
> > to  ld.so on ubuntu ...
> > 
> > I will have a look why this broke (again).
> 
> Does libfprtl have to reference ld.so or the main program?
> 

  iirc it is sufficient that libfprtl references it. But that error
message is just what you get if it does not. So maybe my reply was too
quick.

I will have a try and see anyway; further thinking about it, if there
were changes to that code, the corresponding testsuite programs should
fail too, so maybe the original changes just work for some cases or
cover up the real issue.

Thomas