From 396ec32e4fadc8203bb26d741f9c2861cdf531c1 Mon Sep 17 00:00:00 2001
From: simonmar <unknown>
Date: Tue, 27 Jul 1999 15:56:59 +0000
Subject: [PATCH] [project @ 1999-07-27 15:56:59 by simonmar] Sigh, didn't work
in the cpp, !literate case.
---
ghc/utils/hscpp/hscpp.prl | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/ghc/utils/hscpp/hscpp.prl b/ghc/utils/hscpp/hscpp.prl
index a45ebbadc15c..e56ef269cedb 100644
--- a/ghc/utils/hscpp/hscpp.prl
+++ b/ghc/utils/hscpp/hscpp.prl
@@ -37,13 +37,15 @@ open(INPIPE, "$Cpp @args - <$file |")
while (<INPIPE>) {
# line directives come in flavo[u]rs:
-# s/^#\s*line\s+\d+$/\{\-# LINE \-\}/; IGNORE THIS ONE FOR NOW
- s/^#\s*line\s+(\d+)\s+(\".+\")$/\{\-# LINE \1 \2 \-\}/;
- s/^#\s*(\d+)\s+(\".*\").*/\{\-# LINE \1 \2 \-\}/;
+ s/^#\s*line\s+(\d+)\s+(\"\")$//;
s/^#\s*(\d+)\s+(\"\").*//; # these are a result of our using stdin in
# the $(CPP) command line above.
+# s/^#\s*line\s+\d+$/\{\-# LINE \-\}/; IGNORE THIS ONE FOR NOW
+ s/^#\s*line\s+(\d+)\s+(\".+\")$/\{\-# LINE \1 \2 \-\}/;
+ s/^#\s*(\d+)\s+(\".*\").*/\{\-# LINE \1 \2 \-\}/;
+
print $_;
}
--
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