[fpc-devel] FPC trunk embedded avr build broken

[Yuriy Sydorov]

On 01.08.2020 21:01, Yuriy Sydorov wrote:
> On 01.08.2020 14:59, Schindler Karl-Michael wrote:
>>
>>> Am 01.08.2020 um 12:00 schrieb fpc-devel-request at lists.freepascal.org:
>>>
>>> Message: 1
>>> Date: Sat, 1 Aug 2020 02:20:49 +0300
>>> From: "Dimitrios Chr. Ioannidis" <d.ioannidis at nephelae.eu>
>>> To: FPC developers' list <fpc-devel at lists.freepascal.org>
>>> Subject: [fpc-devel] FPC trunk embedded avr build broken
>>> Message-ID: <f217c610-e618-3ed6-940e-e3ca0b90681d at nephelae.eu>
>>> Content-Type: text/plain; charset=utf-8; format=flowed
>>>
>>> Hi,
>>>
>>>    I tried unsuccessfully to build today's trunk reg. 45975 for target
>>> embedded avr and I got this internal error :
>>>
>>> "G:/Programming/dimitris/tools/fpc-trunk/bin/x86_64-win64/gmkdir.exe -p
>>> G:/Programming/dimitris/tools/svn/fpc/trunk/rtl/units/avr-embedded
>>> G:/Programming/dimitris/tools/svn/fpc/trunk/compiler/ppcrossavr.exe
>>> -Cpavr5 -Ur -Tembedded -Pavr -XPavr- -Xr -Ur -Xs -O2 -n -Fi../inc
>>> -Fi../avr -FDG:\Programming\dimitris\tools\avr8-gnu-toolchain\bin -FE.
>>> -FUG:/Programming/dimitris/tools/svn/fpc/trunk/rtl/units/avr-embedded
>>> -davr -dRELEASE -g -gw2 -O1 -dDEBUG
>>>    -Us -Sg system.pp @system.cfg
>>> sstrings.inc(1089,1) Fatal: Internal error 200309041
>>> Fatal: Compilation aborted"
>>>
>>> Using fpc trunk on windows 10 64bit with command line :
>>>
>>> G:\Programming\dimitris\tools\svn\fpc\trunk>G:\Programming\dimitris\tools\fpc-trunk\bin\x86_64-win64\make.exe
>>> clean crossall crossinstall CPU_TARGET=avr OS_TARGET=embedded
>>> SUBARCH=avr5 INSTALL_PREFIX=G:\Programming\dimitris\tools\fpc-trunk
>>> CROSSBINDIR=G:\Programming\dimitris\tools\avr8-gnu-toolchain\bin
>>> CROSSOPT="-g -gw2 -O1 -dDEBUG" BINUTILSPREFIX=avr-
>>>
>>> regards,
>>>
>>> -- 
>>>
>>> Dimitrios Chr. Ioannidis
>>
>> Already reported. See: https://bugs.freepascal.org/view.php?id=37421
> 
> This is a register allocation issue.
> I've took a look at it and found out that the issue was present for some code even prior r45857 and r45843.
> I'll try to fix this. Until then use the trunk prior r45857.

Should be fixed now.

Yuriy.