From 67e2e21353640fe8ff409f45f24cd1857dab9186 Mon Sep 17 00:00:00 2001
From: Andrew Lenharth <andrewl@lenharth.org>
Date: Sat, 22 Jan 2005 00:35:22 +0000
Subject: make double-dollar properly escape asmstrings

llvm-svn: 19740
---
 llvm/utils/TableGen/AsmWriterEmitter.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'llvm/utils/TableGen/AsmWriterEmitter.cpp')

diff --git a/llvm/utils/TableGen/AsmWriterEmitter.cpp b/llvm/utils/TableGen/AsmWriterEmitter.cpp
index 3c3243833a5..711a20ba0c8 100644
--- a/llvm/utils/TableGen/AsmWriterEmitter.cpp
+++ b/llvm/utils/TableGen/AsmWriterEmitter.cpp
@@ -103,6 +103,7 @@ void AsmWriterEmitter::run(std::ostream &O) {
         } else if (DollarPos+1 != AsmString.size() &&
                    AsmString[DollarPos+1] == '$') {
           O << " << '$'";         // "$$" -> $
+	  LastEmitted = DollarPos+2;
         } else {
           // Get the name of the variable.
           // TODO: should eventually handle ${foo}bar as $foo
-- 
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