From: Simon Marlow <simonmar@microsoft.com>
Date: Thu, 17 May 2007 12:00:37 +0000 (+0000)
Subject: xref to the docs for +RTS -xc
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=8c9667e1a1036359f2c656c6cc031d50ae746554;p=ghc-hetmet.git

xref to the docs for +RTS -xc
---

diff --git a/docs/users_guide/ghci.xml b/docs/users_guide/ghci.xml
index d8d0a89..0f78ebe 100644
--- a/docs/users_guide/ghci.xml
+++ b/docs/users_guide/ghci.xml
@@ -1373,7 +1373,9 @@ a :: a
         have no context information attached to them.  Finding which
         particular call to <literal>head</literal> in your program resulted in
         the error can be a painstaking process, usually involving
-        <literal>Debug.Trace.trace</literal>.</para>
+        <literal>Debug.Trace.trace</literal>, or compiling with
+        profiling and using <literal>+RTS -xc</literal> (see <xref
+          linkend="prof-time-options" />).</para>
 
       <para>The GHCi debugger offers a way to hopefully shed some light on
         these errors quickly and without modifying or recompiling the source