Hi, I'm having issues with compiling gcc using debugging switches/options with x86 target. I have tried debug switches as under: >gcc -mdll -DBUILD_DLL -O3 -c -fno-exceptions -gxcoff foo.cpp cc1plus.exe: warning: `xcoff': unknown or unsupported -g option cc1plus.exe: warning: `xcoff': unknown or unsupported -g option cc1plus.exe: warning: `xcoff': unknown or unsupported -g option >gcc -mdll -DBUILD_DLL -O3 -c -fno-exceptions -gcoff foo.cpp C:\DOCUME~1\DalalN\LOCALS~1\Temp/cc6baaaa.s: Assembler messages: C:\DOCUME~1\DalalN\LOCALS~1\Temp/cc6baaaa.s:2819: Fatal error: C_EFCN symbol out of scope >gcc -mdll -DBUILD_DLL -O3 -c -fno-exceptions -gdwarf foo.cpp cc1plus.exe: warning: `dwarf': unknown or unsupported -g option cc1plus.exe: warning: `dwarf': unknown or unsupported -g option cc1plus.exe: warning: `dwarf': unknown or unsupported -g option Why are these options unsupported? Am I missing something? Any help on this problem is appreicated. The GCC version I'm using is: >gcc --version gcc (GCC) 3.3.1 (mingw special 20030804-1) Copyright (C) 2003 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Thanks, - Nirav
