X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fcmm%2FCmmCvt.hs;h=4d413257bed6a6ca260c837032bce89c1e34f173;hp=7f5de60f995681e35bc7eeae49b282ed383d2980;hb=787b08bdea84cca4bf9490d87c059453bffc5ad2;hpb=e4caa74b6c809cd17c5d1f7d472b9a47b2ea6f1c;ds=sidebyside

diff --git a/compiler/cmm/CmmCvt.hs b/compiler/cmm/CmmCvt.hs
index 7f5de60..4d41325 100644
--- a/compiler/cmm/CmmCvt.hs
+++ b/compiler/cmm/CmmCvt.hs
@@ -115,6 +115,7 @@ ofZgraph g = ListGraph $ swallow blocks
           mid (MidComment s)  = CmmComment s
           mid (MidAssign l r) = CmmAssign l r
           mid (MidStore  l r) = CmmStore  l r
+          mid (MidForeignCall _ (PrimTarget MO_Touch) _ _) = CmmNop
           mid (MidForeignCall _ target ress args)
 		= CmmCall (cmm_target target)
 			  (add_hints conv Results   ress)