On aarch 64, I get an error when compiling the dev branch of qtdeclarative
ARM64Assembler.h:465:48: warning: ‘JSC::ARM64Assembler::LinkRecord::<unnamed union>::RealTypes::m_compareRegister’ is too small to hold all values of ‘JSC::ARM64Assembler::RegisterID’ {aka ‘enum JSC::ARM64Registers::RegisterID’}
RegisterID m_compareRegister : 6;
^
 

Has anyone encountered this while using this platform, can't believe it.

I found errors like this in other projects.

https://bugs.webkit.org/show_bug.cgi?id=198014

This patch solves my problem.