bccaarm command line for "MainU.cpp"
  c:\program files (x86)\embarcadero\studio\18.0\bin\bccaarm.exe -cc1 -D _DEBUG -n .\Android\Debug -isysroot 
  C:\Users\MIDO\Documents\Embarcadero\Studio\18.0\PlatformSDKs\android-ndk-r9c\platforms\android-14\arch-arm -idirafter =\usr\include -idirafter 
  C:\Users\MIDO\Documents\Embarcadero\Studio\18.0\PlatformSDKs\android-ndk-r9c\sources\cxx-stl\gnu-libstdc++\4.8\include -idirafter 
  C:\Users\MIDO\Documents\Embarcadero\Studio\18.0\PlatformSDKs\android-ndk-r9c\sources\cxx-stl\gnu-libstdc++\4.8\include -idirafter 
  C:\Users\MIDO\Documents\Embarcadero\Studio\18.0\PlatformSDKs\android-ndk-r9c\sources\cxx-stl\gnu-libstdc++\4.8\libs\armeabi-v7a\include -idirafter 
  C:\Users\MIDO\Documents\Embarcadero\Studio\18.0\PlatformSDKs\android-ndk-r9c\sources\android\native_app_glue -I "D:\L-Development\AUB Projects\AUB 
  Apps\Mobile\AUBE Branch Contacts" -I "c:\program files (x86)\embarcadero\studio\18.0\include\android\fmx" -I "..\..\..\..\Main Library\Units" -I 
  "C:\Users\Ahmed Sayed\Desktop\ActivitiesXE6\ActivitiesXE6" -I "..\..\..\..\Main Library\Units\FMX" -I "..\..\..\..\Main Library\Classes" -I 
  "..\..\..\..\Main Library\Clients\FMX\Frames" -I "D:\L-Development\Main Library\Units\FMX" -I "D:\L-Development\Main Library\Classes" -I 
  "D:\L-Development\Main Library\Clients\FMX\Frames" -I "..\..\..\..\Desktop\AUBE Contacts Test" -isystem "C:\Program Files 
  (x86)\Woll2Woll\FirePower\10.0\include\18.0\Android" -isystem "c:\program files (x86)\embarcadero\studio\18.0\include" -isystem "c:\program files 
  (x86)\embarcadero\studio\18.0\include\android\rtl" -isystem "c:\program files (x86)\embarcadero\studio\18.0\include\android\fmx" -isystem "c:\program 
  files (x86)\embarcadero\studio\18.0\include\android\crtl" -isystem C:\Users\Public\Documents\Embarcadero\Studio\18.0\hpp\Android -g 
  -fno-limit-debug-info -fborland-extensions -fborland-auto-refcount -nobuiltininc -nostdsysteminc -triple thumbv7-none-linux-androideabi -emit-obj 
  -mconstructor-aliases -pic-level 2 -target-abi aapcs-linux -target-cpu cortex-a8  -nostdinc++ -fdeprecated-macro -fexceptions -fcxx-exceptions 
  -munwind-tables -mstackrealign -fno-spell-checking -main-file-name MainU.cpp -x c++ -std=c++11 -O2 -fmath-errno -tU -o .\Android\Debug\MainU.o 
  -dependency-file .\Android\Debug\MainU.d -MT .\Android\Debug\MainU.o MainU.cpp 
[bccaarm Error] SystemTypes.h(1278): implicit instantiation of undefined template 'System::DynamicArray<unsigned char>'
  sysmac.h(603): template is declared here
[bccaarm Error] SystemTypes.h(1286): implicit instantiation of undefined template 'System::DynamicArray<unsigned char>'
  sysmac.h(603): template is declared here
[bccaarm Error] SystemTypes.h(1292): implicit instantiation of undefined template 'System::DynamicArray<unsigned char>'
  sysmac.h(603): template is declared here
[bccaarm Error] MainU.cpp(1): ICE: Internal compiler error: C0000005 @ 548FD234

It happens after I add a cpp file to the project And even if remove the file from project the error remains. Its like the project got infected with it.

This is the Error:

https://i.stack.imgur.com/lhCtk.jpg

--
The limits of my language mean the limits of my world