[wwwdocs] gcc-9/changes.html - refine LTO section

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  • [wwwdocs] gcc-9/changes.html - refine LTO section
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Commit Message

Gerald Pfeifer May 29, 2019, 10:22 p.m.
Writing a commit log for the lang/gcc9 port on FreeBSD I noticed a
few edits around the LTO improvements in the GCC 9 release notes
(which, by the way, was a nice summary).

Honza, I went ahead and committed these, but will be happy to 
refine/update should I have misunderstood anything or you'd like
to see changes.

Gerald

Patch

Index: gcc-9/changes.html
===================================================================
RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-9/changes.html,v
retrieving revision 1.68
diff -u -r1.68 changes.html
--- gcc-9/changes.html	7 May 2019 10:34:11 -0000	1.68
+++ gcc-9/changes.html	29 May 2019 22:18:23 -0000
@@ -286,12 +286,13 @@ 
     <li>Warnings on C++ One Decl Rule violations (<code>-Wodr</code>) are
 	now more informative and produce fewer redundant results.</li>
   </ul>
-  Overal compile time of Firefox 66 and LibreOffice 6.2.3 on an 8 core machine
-  was reduced by about 5% compared to GCC 8.3.  Size of LTO object files is
-  reduced by 7%.  LTO link-time improves by 11% on 8-core machine and scales
-  significantly better for more parallel build environments.  Serial stage of
+  Overall compile time of Firefox 66 and LibreOffice 6.2.3 on an 8-core
+  machine was reduced by about 5% compared to GCC 8.3, and the size of
+  LTO object files by 7%.  LTO link-time improves by 11% on an 8-core
+  machine and scales significantly better for more parallel build
+  environments.  The serial stage of
   the link-time optimization is 28% faster consuming 20% less memory.
-  Parallel stage now partitions to 128 partitions rather than 32 and
+  The parallel stage now scales to up to 128 partitions rather than 32 and
   reduces memory use for every worker by 30%.
   </li>
 </ul>