On Saturday, 4 November 2017 at 21:54:14 UTC, ciechowoj wrote:
What is the fastest way to have the detailed debug info for druntime? I have a program that fails in Fiber constructor after I create and delete at least 68_209 Fibers one after another. For 68_208 works fine, one more and it aborts. I'm trying to use gdb to debug, but most likely don't have symbols for druntime.
The symbols for function names are there, just not the DWARF debug info, if you want to step through the corresponding source line by line.
I compiled the druntime from source, is there a way to make the dmd/dub use the source compiled version?
Assuming you want to use the debug version, you may be better off using ldc, which comes with debug versions of druntime and phobos and the -link-debuglib option, which will use those instead. dmd and ldc also have the -defaultlib= and -debuglib= options, from which you can specify your own or a debug build of the standard library, with -debuglib= used if you compile with -g.
