CVS commit: src

["matthew green" <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Fri Oct  4 09:47:28 UTC 2019

Modified Files:
        src/external/bsd/file/lib: Makefile
        src/external/bsd/llvm/lib/libLLVMCodeGen: Makefile
        src/external/bsd/ntp/bin/ntp-keygen: Makefile
        src/external/bsd/ntp/bin/ntpd: Makefile
        src/external/bsd/pkg_install/lib: Makefile
        src/external/mit/xorg/lib/libXext: Makefile
        src/usr.bin/tftp: Makefile
        src/usr.sbin/sysinst: Makefile.inc

Log Message:
turn off various warnings for various things:

- file has looks bogus maybe-uninitialized
- llvm triggers an attribute violation:
  ScheduleDAGInstrs.cpp:1430:14: error: declaration of
    'llvm::raw_ostream& llvm::operator<<(llvm::raw_ostream&, const llvm::ILPValue&)'
    with attribute 'noinline' follows inline declaration [-Werror=attributes]
- ntp and pkg_install have obvious restrict violations, should be
  fixed but i'm avoiding patching upstream code in this pass
- tftp has an array bounds that doesn't seem real issue
- sysinst's partman.c has major problem with passing the same
  string as source and dest in snprintf, as a way to strcat
  with formatting which trip restrict violations.  non trivial
  to fix so for now the warning is elided.
- Xext's XEVI.c has similar issue as partman.c

everyone and GCC 8 gets these warnings turned off for now:

        -Wno-format-truncation
        -Wno-stringop-overflow
        -Wno-stringop-truncation
        -Wno-cast-function-type

as they trip a large amount of code.  most of them should be
investigated, but the few i looked at were not finding actually
real bugs, vs instances of poor coding, so skipping for now.


To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/external/bsd/file/lib/Makefile
cvs rdiff -u -r1.34 -r1.35 src/external/bsd/llvm/lib/libLLVMCodeGen/Makefile
cvs rdiff -u -r1.5 -r1.6 src/external/bsd/ntp/bin/ntp-keygen/Makefile
cvs rdiff -u -r1.22 -r1.23 src/external/bsd/ntp/bin/ntpd/Makefile
cvs rdiff -u -r1.9 -r1.10 src/external/bsd/pkg_install/lib/Makefile
cvs rdiff -u -r1.8 -r1.9 src/external/mit/xorg/lib/libXext/Makefile
cvs rdiff -u -r1.11 -r1.12 src/usr.bin/tftp/Makefile
cvs rdiff -u -r1.23 -r1.24 src/usr.sbin/sysinst/Makefile.inc

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.