[Bug tree-optimization/21982] GCC should combine adjacent stdio calls

[dnovillo at redhat dot com]

------- Additional Comments From dnovillo at redhat dot com  2005-06-10 14:25 -------
Subject: Re:  GCC should combine adjacent stdio calls

On Fri, Jun 10, 2005 at 02:22:05PM -0000, ghazi at gcc dot gnu dot org wrote:

> I have the cpu time, but it seems premature.  Your patch as it
> stands only optimizes two adjacent printf calls.  Not printf
> with putc or puts and none of the f* variants, right?  And GCC
> uses mostly the f* variants.  This is like asking for tree-ssa
> benchmarks when the framework was in but before any new passes
> were written.
> 
Hmm, right.  OK, let me finish that part first then.


Diego.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21982