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Added Graphviz escaping for the '|' character.

llvm-svn: 41610
This commit is contained in:
Ted Kremenek 2007-08-30 17:01:41 +00:00
parent 0b279ff814
commit 120f680489

View File

@ -52,7 +52,7 @@ namespace DOT { // Private functions...
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;