r313591 - [Docs] Document cache pruning support for gold

[Yi Kong via cfe-commits]

Author: kongyi
Date: Mon Sep 18 16:24:01 2017
New Revision: 313591

URL: http://llvm.org/viewvc/llvm-project?rev=313591&view=rev
Log:
[Docs] Document cache pruning support for gold

Differential Revision: https://reviews.llvm.org/D37995

Modified:
    cfe/trunk/docs/ThinLTO.rst

Modified: cfe/trunk/docs/ThinLTO.rst
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/docs/ThinLTO.rst?rev=313591&r1=313590&r2=313591&view=diff
==============================================================================
--- cfe/trunk/docs/ThinLTO.rst (original)
+++ cfe/trunk/docs/ThinLTO.rst Mon Sep 18 16:24:01 2017
@@ -141,10 +141,12 @@ Cache Pruning
 -------------
 
 To help keep the size of the cache under control, ThinLTO supports cache
-pruning. Cache pruning is supported with ld64 and ELF and COFF lld, but
-currently only ELF and COFF lld allow you to control the policy with a
+pruning. Cache pruning is supported with gold, ld64 and ELF and COFF lld, but
+currently only gold, ELF and COFF lld allow you to control the policy with a
 policy string. The cache policy must be specified with a linker option.
 
+- gold (as of LLVM 6.0):
+  ``-Wl,-plugin-opt,cache-policy=POLICY``
 - ELF lld (as of LLVM 5.0):
   ``-Wl,--thinlto-cache-policy,POLICY``
 - COFF lld-link (as of LLVM 6.0):