https://wiki.winehq.org/Code_Coverage
I ran the test and then generated the gcov file, while it shows as follows:
Code: Select all
$ gcov registry.c
registry.gcda:cannot open data file, assuming not executed
File 'registry.c'
No executable lines
Removing 'registry.c.gcov'
File '../../include/wine/debug.h'
No executable lines
Removing 'debug.h.gcov'
File '../../include/winbase.h'
No executable lines
Removing 'winbase.h.gcov'
File '../../include/wine/heap.h'
No executable lines
Removing 'heap.h.gcov'
File '/usr/include/i386-linux-gnu/bits/string3.h'
No executable lines
Removing 'string3.h.gcov'
File '../../include/wine/unicode.h'
No executable lines
Removing 'unicode.h.gcov'
File '../../include/winnt.h'
No executable lines
Removing 'winnt.h.gcov'
File '/usr/include/i386-linux-gnu/bits/stdio2.h'
No executable lines
Removing 'stdio2.h.gcov'