J?rgen Keil wrote:
>
>
>
> The "-xbuiltin" flag seems to introduce "%g2" register usage and
> works against the "-xregs=no%appl" option.  Apparently, 
> when substituting inlined versions of standard library functions.
>
I did a build with -xbuiltin removed and I cannot find any %g2 usage in
the libraries.

  ------- sun.cf -------
  396c396
  < #    define OptimizedCDebugFlags -xO3 -xbuiltin -xlibmil
  ---
  > #    define OptimizedCDebugFlags -xO3 -xlibmil

Hopefully this doesn't introduce any performance regressions, at least
until we can get a fix for Studio 11.

I filed 6538172 against the compilers and 6538182 against the X client
libraries.





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