DW_TAG_compile_unit not generated only for some source

[a.serena--- via Gcc]

Hello,

                first of all, congratulation for the amazing compiler that all 
of you have implemented!

Second: I’m using GCC version 4.9.4 for powerpc architecture ( powerpc-eabi-gcc 
) and I don’t know why but it seems that the DWARF debug info are generated 
only for a subset of the total number of sources….i.e. I see a 
DW_TAG_compile_unit only for some of my *.c file into the elf debug info….

Maybe can I force the generation of the DWARF info for all the sources of my 
application by using a specific gcc command option?

 

Thanks in advance

 

Antonio SERENA