------- Additional Comments From mpeterseim at samson dot de 2005-07-18 07:18 ------- Adding -v to the invocation of gcc gives the following result:
C:\5824\Source>avr-gcc -c -g -Os -gdwarf-2 -Wall -Wstrict-prototypes -Wa,-adhlns =Serial.lst -mmcu=atmega16 -I. -I../../inc Serial.c -o Serial.o -v Reading specs from C:/Programme/WinAVR/bin/../lib/gcc/avr/3.4.3/specs Configured with: ../gcc-3.4.3/configure --prefix=m:/WinAVR --build=mingw32 --hos t=mingw32 --target=avr --enable-languages=c,c++ --with-dwarf2 Thread model: single gcc version 3.4.3 C:/Programme/WinAVR/bin/../libexec/gcc/avr/3.4.3/cc1.exe -quiet -v -I. -I../../ inc -iprefix C:\Programme\WinAVR\bin/../lib/gcc/avr/3.4.3/ Serial.c -quiet -dump base Serial.c -mmcu=atmega16 -auxbase-strip Serial.o -g -gdwarf-2 -Os -Wall -Wst rict-prototypes -version -o C:\DOKUME~1\MICHAE~1\LOKALE~1\Temp/ccw1aaaa.s ignoring nonexistent directory "C:/Programme/WinAVR/bin/../lib/gcc/avr/3.4.3/../ ../../../avr/sys-include" ignoring nonexistent directory "m:/WinAVR/lib/gcc/avr/3.4.3/include" ignoring nonexistent directory "m:/WinAVR/avr/sys-include" ignoring nonexistent directory "m:/WinAVR/avr/include" ignoring nonexistent directory "../../inc" #include "..." search starts here: #include <...> search starts here: . C:/Programme/WinAVR/bin/../lib/gcc/avr/3.4.3/include C:/Programme/WinAVR/bin/../lib/gcc/avr/3.4.3/../../../../avr/include End of search list. GNU C version 3.4.3 (avr) compiled by GNU C version 3.3.3 (cygwin special). GGC heuristics: --param ggc-min-expand=47 --param ggc-min-heapsize=32701 C:/Programme/WinAVR/bin/../lib/gcc/avr/3.4.3/../../../../avr/bin/as.exe --tradi tional-format -mmcu=atmega16 -adhlns=Serial.lst -o Serial.o C:\DOKUME~1\MICHAE~1 \LOKALE~1\Temp/ccw1aaaa.s Compilation and Assembling is well and running, but expected sourcelines in listing are missing. A standard installation on a 2nd PC shows the same effect. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22498