[Bug libstdc++/22222] New: New Tru64 UNIX libstdc++ testsuite failures: #warning debug mode disabled due to lack of weak symbol support

[Bug libstdc++/22222] New: New Tru64 UNIX libstdc++ testsuite failures: #warning debug mode disabled due to lack of weak symbol support

[gcc-bugzilla at gcc dot gnu dot org]

Between 20050525 and 20050627 there appeared a couple of new libstdc++
testsuite failures on Tru64 UNIX V5.1B:

+FAIL: 23_containers/bitset/18604.cc (test for excess errors)
+FAIL: 23_containers/deque/14340.cc (test for excess errors)
+FAIL: 23_containers/deque/18604.cc (test for excess errors)
+FAIL: 23_containers/list/14340.cc (test for excess errors)
+FAIL: 23_containers/list/18604.cc (test for excess errors)
+FAIL: 23_containers/map/14340.cc (test for excess errors)
+FAIL: 23_containers/map/18604.cc (test for excess errors)
+FAIL: 23_containers/multimap/14340.cc (test for excess errors)
+FAIL: 23_containers/multiset/14340.cc (test for excess errors)
+FAIL: 23_containers/set/14340.cc (test for excess errors)
+FAIL: 23_containers/set/18604.cc (test for excess errors)
+FAIL: 23_containers/vector/14340.cc (test for excess errors)
+FAIL: 23_containers/vector/18604.cc (test for excess errors)

All the failures are like this:

FAIL: 23_containers/bitset/18604.cc (test for excess errors)
Excess errors:
In file included from /vol/gcc/obj/gcc-4.1.0-20050627/5.1b-gcc/alpha-dec-osf5.1b/libstdc++-v3/include/limits:47,
                 from /vol/gcc/obj/gcc-4.1.0-20050627/5.1b-gcc/alpha-dec-osf5.1b/libstdc++-v3/include/bitset:54,
                 from /vol/gnu/src/gcc/gcc-dist/libstdc++-v3/testsuite/23_containers/bitset/18604.cc:41:
/vol/gcc/obj/gcc-4.1.0-20050627/5.1b-gcc/alpha-dec-osf5.1b/libstdc++-v3/include/alpha-dec-osf5.1b/bits/c++config.h:61:4: warning: #warning debug mode disabled due to lack of weak symbol support

and many more errors.  If a testcase cannot be supported, it shouldn't FAIL
but be marked UNSUPPORTED instead.

Environment:
System: OSF1 bartok V5.1 2650 alpha
Machine: alpha
	
host: alpha-dec-osf5.1b
build: alpha-dec-osf5.1b
target: alpha-dec-osf5.1b
configured with: /vol/gnu/src/gcc/gcc-dist/configure --prefix=/vol/gcc --with-local-prefix=/vol/gcc --disable-nls --host alpha-dec-osf5.1b --build alpha-dec-osf5.1b --target alpha-dec-osf5.1b --with-gmp-dir=/vol/gnu/obj/gmp-4.1.3 --with-mpfr-dir=/vol/gnu/obj/gmp-4.1.3/mpfr --enable-languages=c,c++,f95,java,objc --disable-libmudflap

How-To-Repeat:
Run make check on target platform.

-- 
           Summary: New Tru64 UNIX libstdc++ testsuite failures: #warning
                    debug mode disabled due to lack of weak symbol support
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: ro at techfak dot uni-bielefeld dot de
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: alpha-dec-osf5.1b
  GCC host triplet: alpha-dec-osf5.1b
GCC target triplet: alpha-dec-osf5.1b


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22222

[Bug libstdc++/22222] New Tru64 UNIX libstdc++ testsuite failures: #warning debug mode disabled due to lack of weak symbol support

[pcarlini at suse dot de]

------- Additional Comments From pcarlini at suse dot de  2005-06-28 20:03 -------
This is basically the same issue of 22205 and we are certainly going to add the
needed DejaGNU bits (note, however, that, to date it's not completely clear
what's exactly going wrong on AIX)

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-06-28 20:03:11
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22222

[Bug libstdc++/22222] New Tru64 UNIX libstdc++ testsuite failures: #warning debug mode disabled due to lack of weak symbol support

[bkoz at gcc dot gnu dot org]

------- Additional Comments From bkoz at gcc dot gnu dot org  2005-09-13 20:20 -------

Mine.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |bkoz at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22222

[Bug libstdc++/22222] New Tru64 UNIX libstdc++ testsuite failures: #warning debug mode disabled due to lack of weak symbol support

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-15 18:59 -------
Subject: Bug 22222

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	bkoz@gcc.gnu.org	2005-09-15 18:58:04

Modified files:
	libstdc++-v3   : ChangeLog 
	libstdc++-v3/include/bits: c++config 
	libstdc++-v3/testsuite/21_strings/basic_string/element_access/char: 
	                                                                    21674.cc 
	libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t: 
	                                                                       21674.cc 
	libstdc++-v3/testsuite/lib: dg-options.exp libstdc++.exp 

Log message:
	2005-09-15  Benjamin Kosnik  <bkoz@redhat.com>
	
	PR libstdc++/21674
	PR libstdc++/22205
	PR libstdc++/22222
	* include/bits/c++config: Set _GLIBCXX_STD regardless of __GXX_WEAK__.
	Add in check for __NO_INLINE__ for warning.
	* testsuite/lib/dg-options.exp (dg-require-debug-mode): New.
	* testsuite/lib/libstdc++.exp (check_v3_target_debug_mode): New.
	* testsuite/21_strings/basic_string/element_access/char/21674.cc:
	Use it.
	* testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc:
	Use it.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.3107&r2=1.3108
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/bits/c++config.diff?cvsroot=gcc&r1=1.1408&r2=1.1409
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/21674.cc.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/21674.cc.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/lib/dg-options.exp.diff?cvsroot=gcc&r1=1.5&r2=1.6
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/lib/libstdc++.exp.diff?cvsroot=gcc&r1=1.48&r2=1.49



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22222

[Bug libstdc++/22222] New Tru64 UNIX libstdc++ testsuite failures: #warning debug mode disabled due to lack of weak symbol support

[bkoz at gcc dot gnu dot org]

------- Additional Comments From bkoz at gcc dot gnu dot org  2005-09-22 08:16 -------

Fixed.

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


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22222