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Revert "YAMLIO: Encode ambiguous hex strings explicitly"

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This reverts commit r205839.

It broke several tests in lld.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205857 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Filipe Cabecinhas
2014-04-09 14:35:17 +00:00
parent b0ee2374ce
commit c657a09ea6
3 changed files with 2 additions and 15 deletions
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5
lib/Support/YAMLTraits.cpp
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@@ -561,11 +561,8 @@ void Output::scalarString(StringRef &S) {
this->outputUpToEndOfLine("''");
return;
}
bool isOctalString = S.front() == '0' &&
S.find_first_not_of('0') != StringRef::npos &&
!S.startswith_lower("0x");
if (S.find_first_not_of(ScalarSafeChars) == StringRef::npos &&
!isspace(S.front()) && !isspace(S.back()) && !isOctalString) {
!isspace(S.front()) && !isspace(S.back())) {
// If the string consists only of safe characters, print it out without
// quotes.
this->outputUpToEndOfLine(S);