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Re: snapshot 3 in preparation for 1.4.13


From: Gary V. Vaughan
Subject: Re: snapshot 3 in preparation for 1.4.13
Date: Tue, 24 Feb 2009 09:39:56 +0700

Hi Eric,

Mostly an improvement over the last snapshot, with only the new failure
on hpux10.20 being a surprise!

2009/2/23 Eric Blake <address@hidden>:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> [bcc'ing everyone who responded to snapshot 2; thanks again for your
> previous feedback]
>
> One more snapshot before the final release of M4 1.4.13; this one adds
> some gnulib fixes for some (but not all) of the reported issues from last
> snapshot; it also adds some optimizations that result in faster m4 speed.
>  Known issues from the previous round for which no one has done any
> investigation:
>
> On some older platforms, the gnulib tests test-fseeko and test-ftello
> fail, due to a bug in the platforms' ungetc behavior.  Without a gnulib
> replacement for ungetc, this won't be fixed, but it does not affect m4
> behavior.

Shouldn't we disable those tests when it's possible to detect the ungetc bug
at configure time?

> On a DEC Alpha platform, there were two m4 test failures; 174.format
> failed in such a way that it implies printf("%f") is not supported by libc
> but the replacement gnulib printf was not picked up, and 191.sysval failed
> with a different value than expected for system(3).  I'm not sure whether
> this can be easily fixed.

Seems that DEC shipped some broken headers in the dtk area with that release
of osf; by priming ac_cv_header_inttypes_h=no before running configure both
our DEC alphas now pass all tests with the new snapshot.

x86_64-suse-linuxe10-gcc412   m4 tests pass, gnulib tests pass
i686-suse-linuxe10-gcc412     m4 tests pass, gnulib tests pass
x86_64-redhat-linuxe5-gcc412  m4 tests pass, gnulib tests pass
i686-redhat-linuxe5-gcc412    m4 tests pass, gnulib tests pass
x86_64-redhat-linuxe4-gcc346  m4 tests pass, gnulib tests pass
i686-redhat-linuxe4-gcc346    m4 tests pass, gnulib tests pass
x86_64-redhat-linuxe3-gcc323  m4 tests pass, gnulib tests pass
i686-redhat-linuxe3-gcc323    m4 tests pass, gnulib tests pass
i686-redhat-linux9-gcc322     m4 tests pass, gnulib fails:
test-fseeko.sh, test-ftello.sh
i686-redhat-linuxe2.1-gcc296  m4 tests pass, gnulib fails:
test-fseeko.sh, test-ftello.sh
i686-redhat-linux7.1-gcc296   m4 tests pass, gnulib fails:
test-fseeko.sh, test-ftello.sh
i368-pc-solaris2.10-suncc59   m4 tests pass, gnulib tests pass
sparc-sun-solaris2.10-suncc59 m4 tests pass, gnulib tests pass
sparc-sun-solaris2.9-suncc59  m4 tests pass, gnulib tests pass

sparc-sun-solaris2.8-suncc58  m4 tests pass, gnulib fails: test-mbrtowc4.sh
  test-mbrtowc.c:305: assertion failedAbort - core dumped
  FAIL: test-mbrtowc4.sh
  (m4-1.4.12 everything passes, but there is no test-mbrtowc4.sh)

sparc-sun-solaris2.7-suncc55  m4 tests pass, gnulib tests pass
sparc-sun-solaris2.6-suncc53  m4 tests pass, gnulib tests pass
powerpc-ibm-aix6.1.0.0-xlc101 m4 tests pass, gnulib tests pass
powerpc-ibm-aix5.3.0.0-xlc80  m4 test fails: 191.sysval
Checking ./191.sysval
@ ../doc/m4.texinfo:6604: Origin of test
./191.sysval: stdout mismatch
*** m4-tmp.766156/m4-xout       Wed Jan 21 05:58:19 2009
--- m4-tmp.766156/m4-out        Wed Jan 21 05:58:19 2009
***************
*** 1,5 ****

! 2304
--- 1,5 ----

! 127

 0

powerpc-ibm-aix5.2.0.0-xlc80  m4 test fails: 191.sysval
@ ../doc/m4.texinfo:6604: Origin of test
./191.sysval: stdout mismatch
*** m4-tmp.999624/m4-xout       Wed Jan 21 05:59:56 2009
--- m4-tmp.999624/m4-out        Wed Jan 21 05:59:56 2009
***************
*** 1,5 ****

! 2304
--- 1,5 ----

! 127

 0

powerpc-ibm-aix5.1.0.0-xlc80  m4 tests pass, gnulib tests pass
powerpc-ibm-aix4.3.3.0-xlc60  m4 tests pass, gnulib tests pass
ia64-hp-hpux11.31-acc622      m4 tests pass, gnulib fails: test-strtod
  test-strtod.c:386: assertion failed
  test-strtod.c:387: assertion failed
  test-strtod.c:559: assertion failed
  test-strtod.c:569: assertion failed
  test-strtod.c:579: assertion failed
  test-strtod.c:589: assertion failed
  test-strtod.c:599: assertion failed
  test-strtod.c:623: assertion failed
  test-strtod.c:649: assertion failed
  test-strtod.c:679: assertion failed
  test-strtod.c:699: assertion failed
  test-strtod.c:729: assertion failed


ia64-hp-hpux11.23-acc622      m4 tests pass, gnulib fails to compile
test-stdint.c
cc -AC99  -I. -I../lib  -I. -I. -I.. -I./.. -I../lib -I./../lib   -z
+O2 +Ofltacc +Olit=all +Oentrysched +Odataprefetch +Onolimit -c
test-stdint.c
"test-stdint.c", line 87: error #2018: expected a ")"
 #if INT8_MIN && INT8_MAX && INT16_MIN && INT16_MAX && INT32_MIN && INT32_MAX
     ^
"test-stdint.c", line 87: error #2059: function call is not allowed in a
         constant expression
 #if INT8_MIN && INT8_MAX && INT16_MIN && INT16_MAX && INT32_MIN && INT32_MAX
     ^
...and many more similar errors

hppa2.0w-hp-hpux11.23-hpc1111 m4 tests pass, gnulib tests pass
hppa2.0w-hp-hpux11.11-hpc1111 m4 tests pass, gnulib tests pass
hppa2.0w-hp-hpux11.00-hpc11x  m4 tests pass, gnulib tests pass

hppa2.0-hp-hpux10.20-hpc1037  m4 fails: 175.format
Checking ./175.format
@ ../doc/m4.texinfo:5978: Origin of test
./175.format: stdout mismatch
*** m4-tmp.11726/m4-xout        Mon Feb 23 21:34:51 2009
--- m4-tmp.11726/m4-out Mon Feb 23 21:34:51 2009
***************
*** 3,8 ****
  1
  56790
  5000
! success
  success
  20
--- 3,8 ----
  1
  56790
  5000
! 
179769313486231571000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000.000000
  success
  20

mips-sgi-irix65-cc744m        m4 tests pass, gnulib tests pass
alphaev67-dec-osf5.1-cc65     m4 tests pass, gnulib tests pass
alphaev5-dec-osf4.0d-cc55     m4 tests pass, gnulib tests pass

Cheers,
    Gary
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