doc/go1.12.html: document rejection of mangled C names

Change-Id: I27ef49815f55a36379b730b77f7e9a4dd5341507 Reviewed-on: https://go-review.googlesource.com/c/158777 Run-TryBot: Elias Naur <[email protected]> TryBot-Result: Gobot Gobot <[email protected]> Reviewed-by: Ian Lance Taylor <[email protected]>
golang · Jan 21, 2019 · cad6d1f · cad6d1f
1 parent 8e50e48
commit cad6d1f
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/doc/go1.12.html b/doc/go1.12.html
@@ -139,6 +139,12 @@ <h3 id="cgo">Cgo</h3>
 	for more information.
 </p>
 
+<p><!-- CL 152657 -->
+  Mangled C names are no longer accepted in packages that use Cgo. Use the Cgo
+  names instead. For example, use the documented cgo name <code>C.char</code>
+  rather than the mangled name <code>_Ctype_char</code> that cgo generates.
+</p>
+
 <h3 id="modules">Modules</h3>
 
 <p><!-- CL 148517 -->