From: simonmar <unknown>
Date: Mon, 3 Nov 2003 10:22:21 +0000 (+0000)
Subject: [project @ 2003-11-03 10:22:21 by simonmar]
X-Git-Tag: Approx_11550_changesets_converted~288
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=ab5c070d518a94522477388df9f8817d52296bb6;hp=94a271cc5047d33b86a50699ac3c73bceee38e8e;p=ghc-hetmet.git

[project @ 2003-11-03 10:22:21 by simonmar]
merge rev. 1.9.6.2 to the HEAD (remove comment about multiple Main modules)
---

diff --git a/ghc/docs/users_guide/bugs.sgml b/ghc/docs/users_guide/bugs.sgml
index fa4abc8..3e2039e 100644
--- a/ghc/docs/users_guide/bugs.sgml
+++ b/ghc/docs/users_guide/bugs.sgml
@@ -264,28 +264,6 @@ main = print (array (1,1) [(1,2), (1,3)])</programlisting>
       </listitem>
 
       <listitem>
-	<para>Dangers with multiple <literal>Main</literal>
-	modules.</para>
-
-	<para>GHC does not insist that module <literal>Main</literal>
-	lives in a file called <filename>Main.hs</filename>.  This is
-	useful if you want multiple versions of
-	<literal>Main</literal>.  But there's a danger: when compiling
-	module <literal>Main</literal> (regardless of what file it
-	comes from), GHC looks for the interface
-	<filename>Main.hi</filename>; it uses this to get version
-	information from the last time it recompiled
-	<literal>Main</literal>.  The trouble is that this
-	<filename>Main.hi</filename> may not correspond to the source
-	file being compiled.</para>
-
-	<para>Solution: remove <filename>Main.hi</filename> first.  A
-	better solution would be for GHC to record the source-file
-	filename in the interface file, or even an MD5 checksum.
-	</para>
-      </listitem>
-    
-      <listitem>
 	<para>GHC does not allow you to have a data type with a context 
 	   that mentions type variables that are not data type parameters.
 	  For example: