X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fcmm%2FCmmLex.x;h=50e9aea9e8832aca034dd6ede992054f78e271e4;hp=196347992dcd073762e09a0fc04c41a3314b90ff;hb=5289f5d85610f71625a439747a09384876655eb5;hpb=4e7bb769cb8ba1d7e99d6eba32e2658c4d47b3eb

diff --git a/compiler/cmm/CmmLex.x b/compiler/cmm/CmmLex.x
index 1963479..50e9aea 100644
--- a/compiler/cmm/CmmLex.x
+++ b/compiler/cmm/CmmLex.x
@@ -11,6 +11,7 @@
 -----------------------------------------------------------------------------
 
 {
+{-# LANGUAGE BangPatterns #-}
 {-# OPTIONS -Wwarn -w #-}
 -- The above -Wwarn supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
@@ -74,7 +75,7 @@ $white_no_nl+		;
 -- single-line line pragmas, of the form
 --    # <line> "<file>" <extra-stuff> \n
 <line_prag> $digit+			{ setLine line_prag1 }
-<line_prag1> \" ($printable # \")* \"	{ setFile line_prag2 }
+<line_prag1> \" [^\"]* \"	{ setFile line_prag2 }
 <line_prag2> .*				{ pop }
 
 <0> {