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From Martin Sebor <se...@roguewave.com>
Subject 22.locale.codecvt.length on AIX (was: Re: AIB test results with XLC++-8.0/AIX 5.3)
Date Tue, 22 Apr 2008 18:26:55 GMT
Travis Vitek wrote:
> These tests may have binary compatibility issues...
> 
>   22.locale.codecvt.length

I see some unexpected output with this test when I compile
it with XLC++ 9.0 in 15d. First, note the "Error: bad_alloc:
out of memory" I think it might actually be coming out of
the localedef utility. But then the test seems to hang:

$ TOPDIR=~/stdcxx-4.2.x ./22.locale.codecvt.length
# INFO (S1) (10 lines):
# TEXT:
# COMPILER: IBM VisualAge C++, __IBMCPP__ = 900
# ENVIRONMENT: powerpc running aix-5.3
# FILE: 22.locale.codecvt.length.cpp
# COMPILED: Apr 22 2008, 12:15:12
# COMMENT:
############################################################

# CLAUSE: lib.locale.codecvt.virtuals

# NOTE (S2) (5 lines):
# TEXT: executing "rm -rf  /tmp/tmpfile-elUaaa"
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: process.cpp
# LINE: 276

# NOTE (S2) (5 lines):
# TEXT: executing "mkdir /tmp/tmpfile-elUaaa"
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: process.cpp
# LINE: 276

# INFO (S1) (3 lines):
# TEXT: std::codecvt<char, char, mbstate_t>::length (state_type&, const 
extern_type*, const extern_type*, size_t)
# CLAUSE: lib.locale.codecvt.virtuals

# INFO (S1) (3 lines):
# TEXT: std::codecvt_byname<char, char, mbstate_t>::length (state_type&, 
const extern_type*, const extern_type*, size_t)
# CLAUSE: lib.locale.codecvt.virtuals

# INFO (S1) (3 lines):
# TEXT: std::codecvt<wchar_t, char, mbstate_t>::length (state_type&, 
const extern_type*, const extern_type*, size_t)
# CLAUSE: lib.locale.codecvt.virtuals

# INFO (S1) (3 lines):
# TEXT: std::codecvt_byname<wchar_t, char, mbstate_t>::length 
(state_type&, const extern_type*, const extern_type*, size_t)
# CLAUSE: lib.locale.codecvt.virtuals

# INFO (S1) (3 lines):
# TEXT: locale ("UTF-8@UCS") [algorithmic encoding]
# CLAUSE: lib.locale.codecvt.virtuals

# NOTE (S2) (5 lines):
# TEXT: executing "../bin/localedef -w701 -w702 -w706 -c -f 
/tmp/tmpfile-elUaaa/charmap -i /tmp/tmpfile-elUaaa/source 
/tmp/tmpfile-elUaaa/mb_cur_max-9"
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: process.cpp
# LINE: 276

Error: bad_alloc: out of memory
# ERROR (S8) (5 lines):
# TEXT: the command "../bin/localedef -w701 -w702 -w706 -c -f 
/tmp/tmpfile-elUaaa/charmap -i /tmp/tmpfile-elUaaa/source 
/tmp/tmpfile-elUaaa/mb_cur_max-9" exited with status 4
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: process.cpp
# LINE: 306

# ERROR (S8) (4 lines):
# TEXT: failed to create a locale database
# CLAUSE: lib.locale.codecvt.virtuals
# LINE: 368

# NOTE (S2) (5 lines):
# TEXT: executing "locale -a > /tmp/tmpfile-ftUaab"
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: process.cpp
# LINE: 276


When I run it in the debugger, I don't get the bad_alloc and
the test runs to completion with this output:

# NOTE (S2) (5 lines):
# TEXT: failed to find 3-byte characters in locale "Zh_CN" with 
MB_CUR_MAX = 4
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: locale.cpp
# LINE: 631

# NOTE (S2) (5 lines):
# TEXT: failed to find 3-byte characters in locale "Zh_CN.GB18030" with 
MB_CUR_MAX = 4
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: locale.cpp
# LINE: 631

# NOTE (S2) (5 lines):
# TEXT: failed to find 3-byte characters in locale "zh_TW" with 
MB_CUR_MAX = 4
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: locale.cpp
# LINE: 631

# NOTE (S2) (5 lines):
# TEXT: failed to find 3-byte characters in locale "zh_TW.IBM-eucTW" 
with MB_CUR_MAX = 4
# CLAUSE: lib.locale.codecvt.virtuals
# FILE: locale.cpp
# LINE: 631

# INFO (S1) (3 lines):
# TEXT: locale ("EN_GB.UTF-8@euro") [libc-based encoding, single-byte 
characters]
# CLAUSE: lib.locale.codecvt.virtuals

# INFO (S1) (3 lines):
# TEXT: locale ("EN_GB.UTF-8@euro") [libc-based encoding, MB_CUR_MAX = 
3, multi-byte characters: "\x01", "\xc2\x80", "\xe0\xa0\x80"]
# CLAUSE: lib.locale.codecvt.virtuals

# +-----------------------+----------+----------+----------+
# | DIAGNOSTIC            |  ACTIVE  |   TOTAL  | INACTIVE |
# +-----------------------+----------+----------+----------+
# | (S1) INFO             |        9 |        9 |       0% |
# | (S2) NOTE             |        8 |      612 |      98% |
# | (S5) WARNING          |        0 |        2 |     100% |
# | (S7) ASSERTION        |        0 |      382 |     100% |
# | (S8) ERROR            |        0 |        5 |     100% |
# +-----------------------+----------+----------+----------+
/amd/devco/sebor/stdcxx-4.2.x/tests/src/driver.cpp:1528: rw_note(): 
warning: test finished, cannot call

execution completed


>   22.locale.ctype.scan
>   22.locale.num.put
> 
> I'm also concerned with this test because it does not fail in nightly
> builds... 
> 
>   22.locale.messages.mt
> 
> Travis
> 
> 
> aix-5.3-vacpp-8.0         SRC: 4.2.0  4.2.0  4.2.1  4.2.1
>                           LIB: 4.2.0  4.2.1  4.2.0  4.2.1
> 0.printf                        SEGV   SEGV     A1     A1
> 0.process                       SEGV   SEGV      0      0
> 18.setjmp                        HUP    HUP     A1     A1
> 18.support.rtti                  N/A    N/A     A7     A7
> 21.cwchar                        A11    A11     A5     A5
> 21.string.assign                A360   A360    A60    A60
> 21.string.insert                A840   A840   A180   A180
> 21.string.replace              A1060  A1060   A240   A240
> 22.locale.codecvt.length           0   ABRT      0      0
> 22.locale.codecvt.out            N/A    N/A   SEGV   SEGV
> 22.locale.codecvt.stdcxx-435     N/A    N/A   ABRT   NOUT
> 22.locale.ctype.scan             HUP   ABRT      0      0
> 22.locale.messages               HUP   A106    HUP      0
> 22.locale.messages.mt           SEGV   SEGV   SEGV   SEGV
> 22.locale.money.get              A20    A20    A20    A20
> 22.locale.num.get                A96    A96    A96    A96
> 22.locale.num.put                  0    A24    A26      0
> 22.locale.num.put.stdcxx-2       N/A    N/A   ABRT   NOUT
> 22.locale.time.get               A46    A46   SEGV   SEGV
> 23.deque.special               A1536  A1536      0      0
> 23.vector.bool.stdcxx-235       ABRT   ABRT   NOUT   NOUT
> 25.heap                          A31    A31      0      0
> 25.partial.sort                A2603  A2603      0      0
> 25.random.shuffle                 A1     A1      0      0
> 26.class.gslice                 A162   A162   A162   A162
> 26.valarray.cassign                0      0   COMP   COMP
> 27.basic.ios.copyfmt.stdcxx-766  N/A    N/A   ABRT   NOUT
> 27.ostream                        A2     A2      0      0
> 8.cstdint                         A3     A3      0      0
> 


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