https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94928
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #19 from Martin Liška <marxin at gcc dot gnu.org> ---
Looking at the source file paths for tramp3d, there are quite some system
headers:
gcov tramp3d-v4.ii 2>/dev/null | sort | grep find_source | uniq -c | sort -n
2 find_source: /usr/include/c++/6/iostream
3 find_source: /usr/include/c++/6/bits/char_traits.h
3 find_source: /usr/include/c++/6/ext/type_traits.h
3 find_source: /usr/include/c++/6/iomanip
5 find_source: /usr/include/c++/6/new
6 find_source: /usr/include/c++/6/cmath
6 find_source: /usr/include/c++/6/limits
15 find_source: /usr/include/c++/6/bits/stl_function.h
15 find_source: /usr/include/c++/6/bits/stl_iterator_base_types.h
20 find_source: /usr/include/c++/6/bits/allocated_ptr.h
22 find_source: /usr/include/c++/6/bits/basic_string.tcc
22 find_source: /usr/include/c++/6/bits/predefined_ops.h
32 find_source: /usr/include/c++/6/bits/basic_string.h
32 find_source: /usr/include/c++/6/bits/list.tcc
48 find_source: /usr/include/c++/6/ext/aligned_buffer.h
53 find_source: /usr/include/c++/6/bits/stl_map.h
55 find_source: /usr/include/c++/6/bits/stl_pair.h
60 find_source: /usr/include/c++/6/ext/alloc_traits.h
68 find_source: /usr/include/c++/6/bits/stl_iterator_base_funcs.h
76 find_source: /usr/include/c++/6/bits/stl_heap.h
78 find_source: /usr/include/c++/6/bits/cpp_type_traits.h
130 find_source: /usr/include/c++/6/bits/stl_algo.h
198 find_source: /usr/include/c++/6/bits/allocator.h
205 find_source: /usr/include/c++/6/bits/stl_list.h
253 find_source: /usr/include/c++/6/bits/move.h
269 find_source: /usr/include/c++/6/bits/stl_bvector.h
443 find_source: /usr/include/c++/6/bits/alloc_traits.h
445 find_source: /usr/include/c++/6/bits/stl_construct.h
582 find_source: /usr/include/c++/6/bits/stl_tree.h
604 find_source: /usr/include/c++/6/ext/new_allocator.h
779 find_source: /usr/include/c++/6/bits/stl_algobase.h
909 find_source: /usr/include/c++/6/bits/stl_iterator.h
992 find_source: /usr/include/c++/6/bits/vector.tcc
1034 find_source: /usr/include/c++/6/bits/stl_uninitialized.h
2145 find_source: /usr/include/c++/6/bits/stl_vector.h
59079 find_source: tramp3d-v4.cpp
I bet one doesn't want to prefix all the system files with a prefix. That said,
I am not planning to add the option for prefixes.
Please open a separate bug with a feature request if you really need it. It
seems to me that merging the 3 components is an easy task (compared to parsing
of .gcda/.gcno files).
