[jira] Closed: (STDCXX-54) [gcc/IRIX] warning: passing of negative value to unsigned int

["Martin Sebor (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/STDCXX-54?page=all ]
     
Martin Sebor closed STDCXX-54:
------------------------------


Fix confirmed.

> [gcc/IRIX] warning: passing of negative value to unsigned int
> -------------------------------------------------------------
>
>          Key: STDCXX-54
>          URL: http://issues.apache.org/jira/browse/STDCXX-54
>      Project: STDCXX
>         Type: Bug
>   Components: Build
>     Versions: 4.1.2
>  Environment: gcc/IRIX
>     Reporter: Martin Sebor
>     Assignee: Martin Sebor
>      Fix For: 4.1.3

>
> Gcc (in this case 2.95.2) on IRIX gives loads of warnings like the one below:
> gcc -c -I/build/sebor/dev/stdlib/include/ansi -D_RWSTDDEBUG   -D_REENTRANT -D_RWSTD_USE_CONFIG -I/build/sebor/gcc-2.95.2-15d/include -I/build/sebor/dev/stdlib/include  -pedantic -nostdinc++ -fhonor-std -ftemplate-depth-32 -fsquangle -g  -Wall -W -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long -Wcast-align  -fPIC /build/sebor/dev/stdlib/src/bitset.cpp
> In file included from /build/sebor/dev/stdlib/include/rw/_strref.h:41,
>                  from /build/sebor/dev/stdlib/include/string:48,
>                  from /build/sebor/dev/stdlib/include/bitset:39,
>                  from /build/sebor/dev/stdlib/src/bitset.cpp:36:
> /build/sebor/dev/stdlib/include/rw/_mutex.h: In function `unsigned int __rw::__rw_atomic_predecrement(unsigned int &, bool)':
> /build/sebor/dev/stdlib/include/rw/_mutex.h:1021: warning: argument passing of negative value `-1' to `unsigned int'

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