ppc warnings

[Ulrich Drepper]

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Jack Howarth wrote:

> fileops.c:1547: warning: weak declaration of `_IO_do_write' after first
> use results in unspecified behavior

Unimportant.


> mbsrtowcs_l.c: In function `wcsmbs_get_towc_func':
> mbsrtowcs_l.c:39: warning: implicit declaration of function `alloca'

You're using outdated sources.


> .../sysdeps/unix/sysv/linux/getdents.c: In function `__getdents':
> ../sysdeps/unix/sysv/linux/getdents.c:171: warning: comparison of
> distinct pointer types lacks a cast
> ../sysdeps/unix/sysv/linux/getdents.c:231: warning: comparison of
> distinct pointer types lacks a cast

I cannot see where this applies in my sources.


> ../sysdeps/ieee754/dbl-64/s_sin.c:1126: warning: conflicting types for
> built-in function `sinl'
> ../sysdeps/ieee754/dbl-64/s_sin.c:1128: warning: conflicting types for
> built-in function `cosl'

If someone finally would add real long double support these would go away.


> programs/ld-monetary.c:282: warning: comparison is always false due to
> limited range of data type
> programs/ld-monetary.c:283: warning: comparison is always false due to
> limited range of data type

Unfortunately cannot be avoided.


> ../sysdeps/powerpc/fpu/w_sqrt.c:145: warning: conflicting types for
> built-in function `sqrtl'
> 
> ---------------------------------------------------------------------------
> ...and in compiling test-idouble and others we get...
> 
> ../math/bits/cmathcalls.h:117: warning: conflicting types for built-in
> function `conjl'
> ../math/bits/cmathcalls.h:126: warning: conflicting types for built-in
> function `cimagl'
> ../math/bits/cmathcalls.h:129: warning: conflicting types for built-in
> function `creall'

More long double mess.

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