fix Issue 8220 - invalid function call not detected during semantic analysis
fix Issue 6652 - 3. Change modifying non ref variable allowed and not affect to loop
workaround for OSX's ld64-77 linker bug
Merge pull request #1010 from 9rnsr/fix6652_3

fix Issue 6652 - 3. Change modifying non ref variable allowed and not affect to loop
Merge pull request #1701 from dawgfoto/fix3502

workaround for OSX's ld64-77 linker bug
Merge pull request #1007 from 9rnsr/fix8220

[Repost] Issue 8220 - invalid function call not detected during semantic analysis