I followed this
[http://hookrace.net/blog/what-makes-nim-practical/#debugging-nim](http://hookrace.net/blog/what-makes-nim-practical/#debugging-nim)
but gdb does not stop on a breakpoint:
$ nim --d:debug --lineDir:on --debuginfo --debugger:native c hello.nim
$ gdb hello
(gdb) b hello.nim:3
Breakpoint 1 at 0x145c: file /tmp/hello.nim, line 3.
(gdb) r
Starting program: /tmp/hello
Hello World
Value of x: 10
During startup program exited normally.
Do you know what could be wrong?
nim: Nim Compiler Version 0.17.1 (2017-07-18) [Linux: amd64], gdb: 7.12.50