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Remove unneeded assertion and don't return a null CXString. 

llvm-svn: 101585
This commit is contained in:
Ted Kremenek 2010-04-17 00:21:38 +00:00
parent 2543e303e1
commit 551c178efc
1 changed files with 1 additions and 3 deletions
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4
clang/tools/CIndex/CIndexUSRs.cpp
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@ -340,7 +340,7 @@ static CXString getDeclCursorUSR(const CXCursor &C) {
// Don't generate USRs for things with invalid locations.
if (!D || D->getLocStart().isInvalid())
return createCXString(NULL);
return createCXString("");
// Check if the cursor has 'NoLinkage'.
if (const NamedDecl *ND = dyn_cast<NamedDecl>(D))
@ -369,8 +369,6 @@ static CXString getDeclCursorUSR(const CXCursor &C) {
if (SUG->ignoreResults())
return createCXString("");
assert(SUG.str().size() > 3);
// Return a copy of the string that must be disposed by the caller.
return createCXString(SUG.str(), true);
}