CVS commit: src

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

Module Name:    src
Committed By:   mrg
Date:           Sun Feb  4 20:22:18 UTC 2018

Modified Files:
        src/common/lib/libc/string: bcopy.c memchr.c memcmp.c strcat.c strchr.c
            strcmp.c strcpy.c strncmp.c strrchr.c
        src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common:
            sanitizer_linux.cc
        src/external/gpl3/gcc/dist/libsanitizer/ubsan: ubsan_platform.h

Log Message:
updates for GCC 6.4:

- remove many _DIAGASSERT() checks against not NULL for functions
  with arguments with nonnull attributes.  (probably more to come,
  the set between x86 and sparc us disjoint.)

- port libsanitizer's GetPcSpBp() to sparc, sparc64 and amd64.


To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/common/lib/libc/string/bcopy.c
cvs rdiff -u -r1.3 -r1.4 src/common/lib/libc/string/memchr.c \
    src/common/lib/libc/string/strcmp.c src/common/lib/libc/string/strcpy.c
cvs rdiff -u -r1.4 -r1.5 src/common/lib/libc/string/memcmp.c
cvs rdiff -u -r1.2 -r1.3 src/common/lib/libc/string/strcat.c \
    src/common/lib/libc/string/strncmp.c
cvs rdiff -u -r1.5 -r1.6 src/common/lib/libc/string/strchr.c \
    src/common/lib/libc/string/strrchr.c
cvs rdiff -u -r1.11 -r1.12 \
    src/external/gpl3/gcc/dist/libsanitizer/sanitizer_common/sanitizer_linux.cc
cvs rdiff -u -r1.2 -r1.3 \
    src/external/gpl3/gcc/dist/libsanitizer/ubsan/ubsan_platform.h

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