Don't include function names in test data in generated libm-test.c

[Andreas Jaeger]

On 05/22/2013 05:31 PM, Joseph S. Myers wrote:
> This patch makes the strings in the test structures in the generated
> libm-test.c that are used to generate test names contain only the
> function arguments, and not the function name, with the full test name
> being computed at runtime (the same way as is already done for "Real
> part of" and "Imaginary part of" test names).  Where a test covers
> multiple outputs of a function, only one string is now needed in this
> structure, rather than a separate name for each test.
>
> This will allow test arrays to be shared between multiple functions
> with identical semantics for their test data (remainder, drem; lgamma,
> lgamma_r, gamma; isfinite, finite; exp10, pow10).  It will also allow
> the START_DATA and END_DATA calls to be removed, and START and END to
> be changed into ordinary macros instead of something specially
> processed by gen-libm-test.pl (in the case of END, separate macros for
> real and complex functions).  When conversion to MPFR-based generation
> of expected results for each format allows accurate expected results
> for each rounding mode, it will also allow for test structures to be
> shared between rounding modes (containing one string, one test input,
> four expected results).
>
> Tested x86_64 and x86.

ok, thanks,

Andreas

-- 
  Andreas Jaeger aj@{suse.com,opensuse.org} Twitter/Identica: jaegerandi
   SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
    GF: Jeff Hawn,Jennifer Guild,Felix Imendörffer,HRB16746 (AG Nürnberg)
     GPG fingerprint = 93A3 365E CE47 B889 DF7F  FED1 389A 563C C272 A126