digitalmars.D.bugs - windows "-g" flag necessary to correct code generation
Compiling the DUI OpenGL test programs without the "-g" flag generates code the will produce "Access Violation". with the "-G" flag the code run correctly. How can I demonstrate this without the full DUI library? DUI opengl make use of mixins (I don't know if that's relevant). Ant
Nov 21 2004
The first thing to do is find out where the problem is happening. Compile the code without -g, but link with -g. Then run it under windbg.exe, which will pinpoint the location. "Ant" <duitoolkit yahoo.ca> wrote in message news:cnqpu9$27i7$1 digitaldaemon.com...Compiling the DUI OpenGL test programs without the "-g" flag generates code the will produce "Access Violation". with the "-G" flag the code run correctly. How can I demonstrate this without the full DUI library? DUI opengl make use of mixins (I don't know if that's relevant). Ant
Nov 21 2004
It seems this might be related with extern(C) instead of extern(Windows). I'm checking that. BTW seems version(Win32) extern(Windows): else extern(C): glFunctions... glFunctions... glFunctions... doesn't work... do I have to duplicate the functions under each version? Ant In article <cnrc3f$2rd$1 digitaldaemon.com>, Walter says...The first thing to do is find out where the problem is happening. Compile the code without -g, but link with -g. Then run it under windbg.exe, which will pinpoint the location. "Ant" <duitoolkit yahoo.ca> wrote in message news:cnqpu9$27i7$1 digitaldaemon.com...Compiling the DUI OpenGL test programs without the "-g" flag generates code the will produce "Access Violation". with the "-G" flag the code run correctly. How can I demonstrate this without the full DUI library? DUI opengl make use of mixins (I don't know if that's relevant). Ant
Nov 22 2004
"Ant" <Ant_member pathlink.com> wrote in message news:cnt0u3$2qlh$1 digitaldaemon.com...It seems this might be related with extern(C) instead of extern(Windows). I'm checking that. BTW seems version(Win32) extern(Windows): else extern(C): glFunctions... glFunctions... glFunctions... doesn't work... do I have to duplicate the functions under each version?It works when I try it: ----------------------------------- version (foo) { extern (Windows): } else { extern (C): } int foo(int x) { return x; } ---------------------------------- compiling with: dmd -c test and: dmd -c test -version=foo produces different callign convention versions of foo().
Nov 22 2004
Ant <Ant_member pathlink.com> In article <cnthv4$mrl$1 digitaldaemon.com>, Walter says...It works when I try it: ----------------------------------- version (foo) { extern (Windows): } else { extern (C): }produces different callign convention versions of foo().I'll try it again tonight... Ant
Nov 22 2004