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From "Martin Sebor (JIRA)" <j...@apache.org>
Subject [jira] Commented: (STDCXX-673) [IBM XLC++ 9.0/AIX 5.3] 0.printf fails with assertions
Date Fri, 07 Dec 2007 02:23:43 GMT

    [ https://issues.apache.org/jira/browse/STDCXX-673?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12549281
] 

Martin Sebor commented on STDCXX-673:
-------------------------------------

I forgot to respond to your question in above (https://issues.apache.org/jira/browse/STDCXX-673#action_12548746).

The reason for omitting signed was for compatibility with platforms like HP-UX and Sun that
define int8_t to be plain char when it's a signed type. I agree that it's not the best idea
but there's little we can do about it except complain to the vendor, and even that is unlikely
to change anything. What we'll probably have to do is hardcode int8_t the same way known platforms
do and autodetect it everywhere else.

> [IBM XLC++ 9.0/AIX 5.3] 0.printf fails with assertions
> ------------------------------------------------------
>
>                 Key: STDCXX-673
>                 URL: https://issues.apache.org/jira/browse/STDCXX-673
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: Test Driver
>    Affects Versions: 4.2.0
>            Reporter: Travis Vitek
>            Assignee: Travis Vitek
>            Priority: Minor
>             Fix For: 4.2.1
>
>
> extension: "%{N}" buffer size
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "foo", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "foo", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "foo", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "foo", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "bar", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "bar", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "bar", va_list) error: errno = 12: Not enough space
> /amd/devco/vitek/stdcxx/trunk/tests/src/printf.cpp:1022: rw_vasnprintf(ffffffffffff8d0,
ffffffffffff8d8, "bar", va_list) error: errno = 12: Not enough space
> extension: "%{@}" nested format directive
> malformed directives
> Failed 8 out of 1572 assertions.

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