On AIX 7.1, with xlc, in 64-bit mode, 1 test fails: unpack-valid.
Logs attached.
checking for a BSD-compatible install... ../build-aux/install-sh -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... ../build-aux/install-sh -c -d
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking whether make supports nested variables... (cached) yes
checking whether make supports the include directive... yes (GNU style)
checking for gcc... xlc -q64
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... no
checking whether xlc -q64 accepts -g... yes
checking for xlc -q64 option to enable C11 features... unsupported
checking for xlc -q64 option to enable C99 features... none needed
checking whether xlc -q64 understands -c and -o together... yes
checking dependency style of xlc -q64... xlc
checking how to run the C preprocessor... xlc -q64 -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for nm... nm -X 64
checking whether ln -s works... yes
checking for ranlib... ranlib
checking for a POSIX-compliant shell... /bin/sh
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for sys/param.h... yes
checking for sys/socket.h... yes
checking for dirent.h... yes
checking for features.h... no
checking for getopt.h... no
checking for sys/cdefs.h... yes
checking for sys/time.h... yes
checking for limits.h... yes
checking for math.h... yes
checking for sys/mman.h... yes
checking for wchar.h... yes
checking for utime.h... yes
checking for crtdefs.h... no
checking for fcntl.h... yes
checking for memory.h... yes
checking for time.h... yes
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking for egrep... /usr/bin/grep -E
checking for Minix Amsterdam compiler... no
checking for ar... ar -X 64
checking for _LARGEFILE_SOURCE value needed for large files... no
checking build system type... powerpc-ibm-aix7.1.3.0
checking host system type... powerpc-ibm-aix7.1.3.0
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for size_t... yes
checking for working alloca.h... yes
checking for alloca... yes
checking whether malloc, realloc, calloc are POSIX compliant... yes
checking for _set_invalid_parameter_handler... no
checking for fchdir... yes
checking for fdopendir... yes
checking for strerror_r... yes
checking for fcntl... yes
checking for symlink... yes
checking for mempcpy... no
checking for vasnprintf... no
checking for snprintf... yes
checking for fpurge... no
checking for __fpurge... no
checking for __freading... no
checking for __fseterr... no
checking for fstatat... yes
checking for fsync... yes
checking for getdtablesize... yes
checking for getprogname... no
checking for getexecname... no
checking for gettimeofday... yes
checking for nanotime... no
checking for lstat... yes
checking for mprotect... yes
checking for openat... yes
checking for __xpg_strerror_r... no
checking for strdup... yes
checking for catgets... yes
checking for pipe... yes
checking for unlinkat... yes
checking for utime... yes
checking for futimes... no
checking for futimesat... no
checking for futimens... yes
checking for utimensat... yes
checking for lutimes... no
checking for chown... yes
checking for fchmod... yes
checking for fchown... yes
checking for siginterrupt... yes
checking whether the preprocessor supports include_next... yes
checking whether system header files limit the line length... no
checking how xlc -q64 reports undeclared, standard C functions... error
checking whether // is distinct from /... no
checking for complete errno.h... yes
checking whether strerror_r is declared... yes
checking whether strerror_r returns char *... no
checking whether fchdir is declared... yes
checking for working fcntl.h... no (bad O_NOATIME)
checking for pid_t... yes
checking for mode_t... yes
checking for promoted mode_t type... mode_t
checking whether fdatasync is declared... yes
checking for stdint.h... yes
checking for inttypes.h... yes
checking whether printf supports size specifiers as in C99... yes
checking whether printf supports 'long double' arguments... yes
checking whether printf supports infinite 'double' arguments... no
checking whether byte ordering is bigendian... yes
checking whether long double and double are the same... yes
checking whether printf supports infinite 'long double' arguments... no
checking whether printf supports the 'a' and 'A' directives... no
checking whether printf supports the 'F' directive... yes
checking whether printf supports the 'n' directive... yes
checking whether printf supports the 'ls' directive... yes
checking whether printf supports POSIX/XSI format strings with positions... yes
checking whether printf supports the grouping flag... yes
checking whether printf supports the left-adjust flag correctly... yes
checking whether printf supports the zero flag correctly... no
checking whether printf supports large precisions... no
checking whether printf survives out-of-memory conditions... yes
checking for unsigned long long int... yes
checking for long long int... yes
checking for wchar_t... yes
checking for wint_t... yes
checking whether wint_t is too small... no
checking for intmax_t... yes
checking where to find the exponent in a 'double'... word 0 bit 20
checking whether snprintf returns a byte count as in C99... yes
checking for snprintf... (cached) yes
checking for strnlen... yes
checking for wcslen... yes
checking for wcsnlen... yes
checking for mbrtowc... yes
checking for wcrtomb... yes
checking whether _snprintf is declared... no
checking whether frexp() can be used without linking with libm... yes
checking whether alarm is declared... yes
checking whether stdin defaults to large file offsets... yes
checking whether fseeko is declared... yes
checking for fseeko... yes
checking whether fflush works on input streams... yes
checking whether stat file-mode macros are broken... no
checking for nlink_t... yes
checking whether lstat correctly handles trailing slash... no
checking whether ftello is declared... yes
checking for ftello... yes
checking whether ftello works... yes
checking whether getcwd (NULL, 0) allocates memory for result... no
checking for getcwd with POSIX signature... yes
checking whether getdtablesize is declared... yes
checking for getopt.h... (cached) no
checking for C/C++ restrict keyword... __restrict
checking for struct timeval... yes
checking for wide-enough struct timeval.tv_sec member... yes
checking host CPU and C ABI... powerpc64
checking where to find the exponent in a 'float'... word 0 bit 23
checking whether limits.h has ULLONG_WIDTH etc.... no
checking for non-GNU ld... /usr/bin/ld -b64
checking if the linker (/usr/bin/ld -b64) is GNU ld... no
checking for shared library run path origin... done
checking for the common suffixes of directories in the library search path...
lib,lib
checking whether imported symbols can be declared weak... no
checking for pthread.h... yes
checking for pthread_kill in -lpthread... yes
checking for multithread API to use... posix
checking for a sed that does not truncate output... /usr/bin/sed
checking for stdlib.h... yes
checking for GNU libc compatible malloc... no
checking for mmap... yes
checking for MAP_ANONYMOUS... yes
checking whether memchr works... yes
checking whether memrchr is declared... no
checking for O_CLOEXEC... yes
checking whether strerror(0) succeeds... yes
checking for strerror_r with POSIX signature... yes
checking whether strerror_r works... no
checking for nl_langinfo... yes
checking for ptrdiff_t... yes
checking whether C symbols are prefixed with underscore at the linker level...
no
checking for stdbool.h that conforms to C99... yes
checking for _Bool... yes
checking whether stdint.h conforms to C99... no
checking for sys/inttypes.h... yes
checking for sys/bitypes.h... no
checking for bit size of ptrdiff_t... 64
checking for bit size of size_t... 64
checking for bit size of sig_atomic_t... 32
checking for bit size of wchar_t... 32
checking for bit size of wint_t... 32
checking whether sig_atomic_t is signed... yes
checking whether wchar_t is signed... no
checking whether wint_t is signed... yes
checking for ptrdiff_t integer literal suffix... l
checking for size_t integer literal suffix... ul
checking for sig_atomic_t integer literal suffix... no
checking for wchar_t integer literal suffix... u
checking for wint_t integer literal suffix...
checking whether strdup is declared... yes
checking for struct timespec in <time.h>... yes
checking whether the utimes function works... yes
checking whether <wchar.h> uses 'inline' correctly... yes
checking for alloca as a compiler built-in... yes
checking for GNU libc compatible calloc... no
checking whether this system has an arbitrary file name length limit... yes
checking for library containing clock_gettime... none required
checking for clock_gettime... yes
checking for clock_settime... yes
checking for closedir... yes
checking for dirfd... yes
checking whether dirfd is declared... yes
checking whether dirfd is a macro... no
checking whether // is distinct from /... (cached) no
checking whether dup works... yes
checking whether dup2 works... no
checking for setdtablesize... no
checking for error_at_line... no
checking whether fflush works on input streams... (cached) yes
checking whether fcntl handles F_DUPFD correctly... no
checking whether fcntl understands F_DUPFD_CLOEXEC... no
checking for library containing fdatasync... none required
checking whether fdopendir is declared... yes
checking whether fdopendir works... yes
checking whether fflush works on input streams... (cached) yes
checking whether conversion from 'int' to 'long double' works... yes
checking for nl_langinfo... (cached) yes
checking for ptrdiff_t... (cached) yes
checking whether fpurge is declared... no
checking whether frexp works... yes
checking whether frexpl is declared... yes
checking whether frexpl() can be used without linking with libm... yes
checking whether frexpl works... yes
checking for fseeko... (cached) yes
checking whether fflush works on input streams... (cached) yes
checking whether fstatat (..., 0) works... yes
checking for ftello... (cached) yes
checking whether ftello works... (cached) yes
checking whether getdtablesize works... yes
checking whether program_invocation_name is declared... no
checking whether program_invocation_short_name is declared... no
checking whether __argv is declared... no
checking whether __progname is defined in default libraries...
checking whether gettimeofday clobbers localtime buffer... no
checking for gettimeofday with POSIX signature... yes
checking whether isnan(double) can be used without linking with libm... no
checking whether isnan(float) can be used without linking with libm... no
checking where to find the exponent in a 'float'... (cached) word 0 bit 23
checking whether isnan(long double) can be used without linking with libm... no
checking where to find the exponent in a 'long double'... word 0 bit 20
checking for C compiler flag to ignore unused libraries... none
checking for pthread_rwlock_t... yes
checking whether pthread_rwlock_rdlock prefers a writer to a reader... no
checking whether lseek detects pipes... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... (cached) no
checking whether NAN macro works... yes
checking whether HUGE_VAL works... yes
checking for mempcpy... (cached) no
checking for memrchr... no
checking whether open recognizes a trailing slash... no
checking for opendir... yes
checking whether frexp works... (cached) yes
checking whether ldexp can be used without linking with libm... yes
checking whether frexpl() can be used without linking with libm... (cached) yes
checking whether frexpl works... (cached) yes
checking whether frexpl is declared... (cached) yes
checking whether ldexpl() can be used without linking with libm... yes
checking whether ldexpl works... yes
checking whether ldexpl is declared... yes
checking for readdir... yes
checking for stdlib.h... (cached) yes
checking for GNU libc compatible realloc... no
checking whether rmdir works... yes
checking for signbit macro... no
checking for signbit compiler built-ins... no
checking where to find the sign bit in a 'float'... word 0 bit 31
checking where to find the sign bit in a 'double'... word 0 bit 31
checking where to find the sign bit in a 'long double'... word 0 bit 31
checking for stdint.h... (cached) yes
checking for SIZE_MAX... yes
checking for ssize_t... yes
checking whether stat handles trailing slashes on files... no
checking for struct stat.st_atim.tv_nsec... yes
checking whether struct stat.st_atim is of type struct timespec... no
checking for struct stat.st_birthtimespec.tv_nsec... no
checking for struct stat.st_birthtimensec... no
checking for struct stat.st_birthtim.tv_nsec... no
checking for max_align_t... no
checking whether NULL can be used in arbitrary expressions... no
checking which flavor of printf attribute matches inttypes macros... system
checking for stpcpy... yes
checking for working strerror function... yes
checking for nlink_t... (cached) yes
checking whether unlink honors trailing slashes... no
checking whether unlink of a parent directory fails as it should... guessing yes
checking for ptrdiff_t... (cached) yes
checking for nl_langinfo... (cached) yes
checking for ptrdiff_t... (cached) yes
checking for stdint.h... (cached) yes
checking for underline in external names... no
checking for an assembler syntax supported by this package... no
checking for library containing strerror... none required
checking for an ANSI C-conforming const... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking return type of signal handlers... void
checking for size_t... (cached) yes
checking for off_t... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating doc/Makefile
config.status: creating lib/Makefile
config.status: creating tests/Makefile
config.status: creating lib/config.h
config.status: linking ../GNUmakefile to GNUmakefile
config.status: executing depfiles commands
GEN version.c
GEN version.h
make all-recursive
Making all in lib
GEN alloca.h
GEN dirent.h
GEN fcntl.h
GEN float.h
GEN getopt.h
GEN getopt-cdefs.h
GEN limits.h
GEN math.h
GEN stddef.h
GEN stdint.h
GEN stdio.h
GEN stdlib.h
GEN string.h
GEN sys/stat.h
GEN sys/time.h
GEN sys/types.h
GEN time.h
GEN unistd.h
GEN wchar.h
make all-am
CC cloexec.o
CC opendir-safer.o
CC dirname-lgpl.o
CC basename-lgpl.o
CC stripslash.o
CC exitfail.o
CC creat-safer.o
CC open-safer.o
CC fd-hook.o
CC fd-safer-flag.o
CC dup-safer-flag.o
CC filenamecat-lgpl.o
CC freading.o
CC getprogname.o
CC gettime.o
CC glthread/lock.o
CC malloca.o
CC math.o
CC openat-die.o
CC openat-safer.o
CC printf-frexp.o
CC printf-frexpl.o
CC save-cwd.o
CC savedir.o
CC stat-time.o
CC statat.o
CC glthread/threadlib.o
CC timespec.o
CC unistd.o
CC dup-safer.o
CC fd-safer.o
CC pipe-safer.o
CC utimens.o
CC xmalloc.o
CC xalloc-die.o
CC xsize.o
CC yesno.o
CC asnprintf.o
CC calloc.o
CC chdir-long.o
CC dup2.o
CC error.o
CC fcntl.o
CC float.o
CC fprintf.o
CC fpurge.o
CC fseterr.o
CC fstatat.o
CC getcwd-lgpl.o
CC getopt.o
CC getopt1.o
CC isnand.o
CC isnanf.o
CC isnanl.o
CC localtime-buffer.o
CC lstat.o
CC malloc.o
CC mempcpy.o
CC memrchr.o
CC open.o
CC openat.o
CC openat-proc.o
CC perror.o
CC printf.o
CC printf-args.o
CC printf-parse.o
CC realloc.o
CC signbitd.o
CC signbitf.o
CC signbitl.o
CC stat.o
CC strerror.o
CC strerror_r.o
CC unlink.o
CC unlinkat.o
CC vasnprintf.o
CC vfprintf.o
AR libgzip.a
Target "all-am" is up to date.
Making all in doc
Target "all" is up to date.
Making all in .
CC version.o
AR libver.a
CC bits.o
CC deflate.o
CC gzip.o
CC inflate.o
CC lzw.o
CC trees.o
CC unlzh.o
CC unlzw.o
CC unpack.o
CC unzip.o
CC util.o
CC zip.o
CCLD gzip
GEN gunzip
GEN gzexe
GEN zcat
GEN zcmp
GEN zdiff
GEN zegrep
GEN zfgrep
GEN zforce
GEN zgrep
GEN zless
GEN zmore
GEN znew
Target "all-am" is up to date.
Making all in tests
Target "all" is up to date.
make check-recursive
Making check in lib
make check-am
Target "check-am" is up to date.
Making check in doc
Target "check" is up to date.
Making check in .
make check-local
GEN gzip.doc.gz
GEN check-local
Making check in tests
make check-TESTS
PASS: gzip-env
PASS: helin-segv
PASS: help-version
PASS: hufts
PASS: keep
PASS: list
PASS: memcpy-abuse
PASS: mixed
PASS: null-suffix-clobber
PASS: stdin
PASS: timestamp
PASS: trailing-nul
PASS: unpack-invalid
FAIL: unpack-valid
PASS: z-suffix
PASS: zdiff
PASS: zgrep-f
PASS: zgrep-context
PASS: zgrep-signal
PASS: znew-k
============================================================================
Testsuite summary for gzip 1.8.32-4606
============================================================================
# TOTAL: 20
# PASS: 19
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
============================================================================
See tests/test-suite.log
Please report to bug-gzip@gnu.org
============================================================================
make: 1254-004 The error code from the last command is 1.
Stop.
make: 1254-004 The error code from the last command is 2.
Stop.
make: 1254-004 The error code from the last command is 2.
Stop.
make: 1254-004 The error code from the last command is 1.
Stop.
make: 1254-004 The error code from the last command is 2.
Stop.
============================================
gzip 1.8.32-4606: tests/test-suite.log
============================================
# TOTAL: 20
# PASS: 19
# SKIP: 0
# XFAIL: 0
# FAIL: 1
# XPASS: 0
# ERROR: 0
.. contents:: :depth: 2
FAIL: unpack-valid
==================
diff: Missing newline at the end of file exp.
--- exp 2017-10-27 19:20:46.000000000 -0700
+++ out 2017-10-27 19:20:46.000000000 -0700
@@ -1 +0 @@
- banana
diff -u /dev/null err
--- /dev/null 1970-01-01
+++ err 1970-01-01
+
+gzip: test.z: not in gzip format
FAIL unpack-valid (exit status: 1)
