Bug#722152: Should not suggest to use headers in bits/*

[Vincent Bernat]

Package: iwyu
Version: 3.3-1
Severity: normal

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Hash: SHA256

Hi!

On this simple test program:

#v+
#include <sys/socket.h>

int main() {
    int s = socket(AF_INET, SOCK_STREAM, 0);
    return s;
}
#v-

iwyu suggests this:

#v+
The full include-list for socket.c:
#include <sys/socket.h>
#include <bits/socket_type.h>           // for SOCK_STREAM
#v-

To the best of my knowledge, "bits" headers are not intended to be
included by regular programs. I have installed clang-3.3 to avoid
warning about stddef.h.

Totally unrelated, Vcs-* ends with debian/, so debcheckout +
svn-buildpackage does not work.

- -- System Information:
Debian Release: jessie/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (101, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.10-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages iwyu depends on:
ii  libc6       2.17-92+b1
ii  libgcc1     1:4.8.1-10
ii  libstdc++6  4.8.1-10

iwyu recommends no packages.

iwyu suggests no packages.

- -- no debconf information

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