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Added Graphviz escaping for the '|' character.
author
Ted Kremenek
<kremenek@apple.com>
Thu, 30 Aug 2007 17:01:41 +0000
(17:01 +0000)
committer
Ted Kremenek
<kremenek@apple.com>
Thu, 30 Aug 2007 17:01:41 +0000
(17:01 +0000)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41610
91177308
-0d34-0410-b5e6-
96231b3b80d8
include/llvm/Support/GraphWriter.h
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diff --git
a/include/llvm/Support/GraphWriter.h
b/include/llvm/Support/GraphWriter.h
index b9566b84f8b69426bfac0831b97aa0b1ac67b8b0..08bc861332796272f309694e079d19ec318540cb 100644
(file)
--- a/
include/llvm/Support/GraphWriter.h
+++ b/
include/llvm/Support/GraphWriter.h
@@
-52,7
+52,7
@@
namespace DOT { // Private functions...
break; // don't disturb \l
case '{': case '}':
case '<': case '>':
break; // don't disturb \l
case '{': case '}':
case '<': case '>':
- case '"':
+ case '
|': case '
"':
Str.insert(Str.begin()+i, '\\'); // Escape character...
++i; // don't infinite loop
break;
Str.insert(Str.begin()+i, '\\'); // Escape character...
++i; // don't infinite loop
break;