Ps : I cannot debug WinCE project anymore as the linker fails with an error message (Fatal error "Executable image size is too big for wince target")
Try external symbol info?
If not try disable debug info for all packages.
Either go to each package, and set debug info to none.
Or (not tested) use "project options": "Additions and overrides", add a target "*,-#project" without the quotes (you can add -LCL) to step into LCL too.). Then set options to -g-
If you need line info only for a package, try -gl for that package (considerable less info than all with full symbols)
If all else fails try smart linking.