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Remove some potential warnings about variables used uninitialized.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155307 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2012-04-22 07:23:04 +00:00
parent d46575f190
commit eb23f9e92e
2 changed files with 4 additions and 4 deletions
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6
lib/Support/YAMLParser.cpp
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@ -1732,7 +1732,7 @@ StringRef ScalarNode::unescapeDoubleQuoted( StringRef UnquotedValue
if (UnquotedValue.size() < 3)
// TODO: Report error.
break;
unsigned int UnicodeScalarValue;
unsigned int UnicodeScalarValue = 0;
UnquotedValue.substr(1, 2).getAsInteger(16, UnicodeScalarValue);
encodeUTF8(UnicodeScalarValue, Storage);
UnquotedValue = UnquotedValue.substr(2);
@ -1742,7 +1742,7 @@ StringRef ScalarNode::unescapeDoubleQuoted( StringRef UnquotedValue
if (UnquotedValue.size() < 5)
// TODO: Report error.
break;
unsigned int UnicodeScalarValue;
unsigned int UnicodeScalarValue = 0;
UnquotedValue.substr(1, 4).getAsInteger(16, UnicodeScalarValue);
encodeUTF8(UnicodeScalarValue, Storage);
UnquotedValue = UnquotedValue.substr(4);
@ -1752,7 +1752,7 @@ StringRef ScalarNode::unescapeDoubleQuoted( StringRef UnquotedValue
if (UnquotedValue.size() < 9)
// TODO: Report error.
break;
unsigned int UnicodeScalarValue;
unsigned int UnicodeScalarValue = 0;
UnquotedValue.substr(1, 8).getAsInteger(16, UnicodeScalarValue);
encodeUTF8(UnicodeScalarValue, Storage);
UnquotedValue = UnquotedValue.substr(8);