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diff src/compiler.sml @ 1540:659a2f71f5e5

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Compiler frees as much memory as possible before passing control to C compiler
author Adam Chlipala <adam@chlipala.net>
date Mon, 15 Aug 2011 11:26:10 -0400
parents 7770ef82c463
children 6fe6bda2b928
line wrap: on
line diff
--- a/src/compiler.sml	Mon Aug 15 10:22:09 2011 -0400
+++ b/src/compiler.sml	Mon Aug 15 11:26:10 2011 -0400
@@ -1311,6 +1311,8 @@
 
 val escapeFilename = String.translate (fn #" " => "\\ " | #"\"" => "\\\"" | #"'" => "\\'" | ch => str ch)
 
+val beforeC = ref (fn () => ())
+
 fun compileC {cname, oname, ename, libs, profile, debug, link = link'} =
     let
         val proto = Settings.currentProtocol ()
@@ -1348,6 +1350,7 @@
                  ();
              OS.Process.isSuccess (OS.Process.system s))
     in
+        !beforeC ();
         system compile andalso system link
     end