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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
  2003-06-02  3:06 ` [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1 zack@gcc.gnu.org
@ 2003-06-02  3:06 ` zack@gcc.gnu.org
  2003-06-02  3:07 ` zack@gcc.gnu.org
                   ` (7 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: zack@gcc.gnu.org @ 2003-06-02  3:06 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |ASSIGNED
   Last reconfirmed|0000-00-00 00:00:00         |2003-06-02 03:06:26
               date|                            |


------- Additional Comments From zack@gcc.gnu.org  2003-06-02 03:06 -------
I cannot say for sure whether or not this problem is still observable under
UnixWare 7.1.1 but we have several other reports of similar problems (bug 8365,
bug 10284) so I think it's still a concern.



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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
@ 2003-06-02  3:06 ` zack@gcc.gnu.org
  2003-06-02  3:06 ` zack@gcc.gnu.org
                   ` (8 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: zack@gcc.gnu.org @ 2003-06-02  3:06 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned@gcc.gnu.org      |zack@gcc.gnu.org
             Status|ASSIGNED                    |NEW





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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (2 preceding siblings ...)
  2003-06-02  3:07 ` zack@gcc.gnu.org
@ 2003-06-02  3:07 ` zack@gcc.gnu.org
  2003-06-02  3:08 ` zack@gcc.gnu.org
                   ` (5 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: zack@gcc.gnu.org @ 2003-06-02  3:07 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dave@willfork.com


------- Additional Comments From zack@gcc.gnu.org  2003-06-02 03:07 -------
*** Bug 8365 has been marked as a duplicate of this bug. ***



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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
  2003-06-02  3:06 ` [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1 zack@gcc.gnu.org
  2003-06-02  3:06 ` zack@gcc.gnu.org
@ 2003-06-02  3:07 ` zack@gcc.gnu.org
  2003-06-02  3:07 ` zack@gcc.gnu.org
                   ` (6 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: zack@gcc.gnu.org @ 2003-06-02  3:07 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|zackw@stanford.edu          |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2003-06-02 03:06:26         |2003-06-02 03:07:28
               date|                            |





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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (3 preceding siblings ...)
  2003-06-02  3:07 ` zack@gcc.gnu.org
@ 2003-06-02  3:08 ` zack@gcc.gnu.org
  2003-06-04 22:25 ` zack@gcc.gnu.org
                   ` (4 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: zack@gcc.gnu.org @ 2003-06-02  3:08 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |gschafer@zip.com.au


------- Additional Comments From zack@gcc.gnu.org  2003-06-02 03:08 -------
*** Bug 10284 has been marked as a duplicate of this bug. ***



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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (4 preceding siblings ...)
  2003-06-02  3:08 ` zack@gcc.gnu.org
@ 2003-06-04 22:25 ` zack@gcc.gnu.org
  2003-06-23 15:35 ` hjl at lucon dot org
                   ` (3 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: zack@gcc.gnu.org @ 2003-06-04 22:25 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack@gcc.gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


------- Additional Comments From zack@gcc.gnu.org  2003-06-04 22:25 -------
I have checked in a patch for this bug in mainline:

	PR bootstrap/3163
	* aclocal.m4 (AC_FUNC_MMAP_ANYWHERE, AC_FUNC_MMAP_FILE): Delete.
	(gcc_AC_FUNC_MMAP_BLACKLIST): New.
	* configure.in: Check for sys/mman.h and mmap in AC_CHECK_HEADERS
	and AC_CHECK_FUNCS lists, respectively.  Use
	gcc_AC_FUNC_MMAP_BLACKLIST, not AC_FUNC_MMAP_ANYWHERE nor
	AC_FUNC_MMAP_FILE.
	* configure, config.in: Regenerate.

It may be worthwhile to check this onto the 3.3 release branch as well but I'm
not sure; in any case a bit more testing first is probably a good idea.



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* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (5 preceding siblings ...)
  2003-06-04 22:25 ` zack@gcc.gnu.org
@ 2003-06-23 15:35 ` hjl at lucon dot org
  2003-06-23 16:01 ` zack at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  9 siblings, 0 replies; 10+ messages in thread
From: hjl at lucon dot org @ 2003-06-23 15:35 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


hjl at lucon dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at redhat dot com
           Severity|normal                      |critical
             Status|RESOLVED                    |REOPENED
         Resolution|FIXED                       |
            Version|3.0                         |3.3


------- Additional Comments From hjl at lucon dot org  2003-06-23 15:28 -------
I got:

test 3 nonconsecutive pages - 2000000000044000, 20000000002b8000

on ia64 Linux kernel from Red Hat and

checking for working mmap from /dev/zero... no
checking for working mmap with MAP_ANON(YMOUS)... no

As the result, I had

/* #undef HAVE_MMAP_DEV_ZERO */
/* #undef HAVE_MMAP_ANON */
#define HAVE_MMAP_FILE 1

in auto-host.h. Then I got bootstrap comparison failure.
Could someone please move this patch to 3.3 branch?


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (6 preceding siblings ...)
  2003-06-23 15:35 ` hjl at lucon dot org
@ 2003-06-23 16:01 ` zack at gcc dot gnu dot org
  2003-06-26  1:03 ` [Bug bootstrap/3163] [3.3 Only] " zack at gcc dot gnu dot org
  2003-06-26  2:28 ` cvs-commit at gcc dot gnu dot org
  9 siblings, 0 replies; 10+ messages in thread
From: zack at gcc dot gnu dot org @ 2003-06-23 16:01 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|critical                    |normal
           Priority|P3                          |P1
   Target Milestone|---                         |3.3.1


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug bootstrap/3163] [3.3 Only] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (7 preceding siblings ...)
  2003-06-23 16:01 ` zack at gcc dot gnu dot org
@ 2003-06-26  1:03 ` zack at gcc dot gnu dot org
  2003-06-26  2:28 ` cvs-commit at gcc dot gnu dot org
  9 siblings, 0 replies; 10+ messages in thread
From: zack at gcc dot gnu dot org @ 2003-06-26  1:03 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163


zack at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|                            |FIXED


------- Additional Comments From zack at gcc dot gnu dot org  2003-06-26 00:16 -------
patch checked into 3.3 branch, audit trail should catch up eventually.


^ permalink raw reply	[flat|nested] 10+ messages in thread
* [Bug bootstrap/3163] [3.3 Only] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1
       [not found] <20010613044605.3163.john@calva.com>
                   ` (8 preceding siblings ...)
  2003-06-26  1:03 ` [Bug bootstrap/3163] [3.3 Only] " zack at gcc dot gnu dot org
@ 2003-06-26  2:28 ` cvs-commit at gcc dot gnu dot org
  9 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2003-06-26  2:28 UTC (permalink / raw)
  To: gcc-bugs

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3163



------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-06-26 01:01 -------
Subject: Bug 3163

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-3_3-branch
Changes by:	zack@gcc.gnu.org	2003-06-25 23:14:58

Modified files:
	gcc            : ChangeLog aclocal.m4 config.in configure 
	                 configure.in ggc-page.c 

Log message:
	PR bootstrap/3163
	* aclocal.m4 (AC_FUNC_MMAP_ANYWHERE, AC_FUNC_MMAP_FILE): Delete.
	(gcc_AC_FUNC_MMAP_BLACKLIST): New.
	* configure.in: Check for sys/mman.h and mmap in AC_CHECK_HEADERS
	and AC_CHECK_FUNCS lists, respectively.  Use
	gcc_AC_FUNC_MMAP_BLACKLIST, not AC_FUNC_MMAP_ANYWHERE nor
	AC_FUNC_MMAP_FILE.
	* configure, config.in: Regenerate.
	
	* ggc-page.c (init_gcc): Call fatal_io_error, not abort,
	if opening /dev/zero fails.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.16114.2.619&r2=1.16114.2.620
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/aclocal.m4.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.61.2.1&r2=1.61.2.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config.in.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.146.2.3&r2=1.146.2.4
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.641.2.13&r2=1.641.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/configure.in.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.627.2.12&r2=1.627.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ggc-page.c.diff?cvsroot=gcc&only_with_tag=gcc-3_3-branch&r1=1.57.2.3&r2=1.57.2.4


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2003-06-02  3:06 ` [Bug bootstrap/3163] gcc/aclocal.m4 mmap test fails on UnixWare 7.1.1 zack@gcc.gnu.org
2003-06-02  3:06 ` zack@gcc.gnu.org
2003-06-02  3:07 ` zack@gcc.gnu.org
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2003-06-04 22:25 ` zack@gcc.gnu.org
2003-06-23 15:35 ` hjl at lucon dot org
2003-06-23 16:01 ` zack at gcc dot gnu dot org
2003-06-26  1:03 ` [Bug bootstrap/3163] [3.3 Only] " zack at gcc dot gnu dot org
2003-06-26  2:28 ` cvs-commit at gcc dot gnu dot org

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