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Silence GCC warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200610 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2014-02-01 11:26:18 +00:00
parent d383b8eec3
commit 878ca661e6
1 changed files with 3 additions and 4 deletions
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7
lib/LineEditor/LineEditor.cpp
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@ -131,7 +131,7 @@ static unsigned char ElCompletionFn(EditLine *EL, int ch) {
// Push a sequence of Ctrl-B characters to move the cursor back to its // Push a sequence of Ctrl-B characters to move the cursor back to its
// original position. // original position.
std::string Prevs(Data->PrevCount, '\02'); std::string Prevs(Data->PrevCount, '\02');
::el_push(EL, (char *)Prevs.c_str()); ::el_push(EL, const_cast<char *>(Prevs.c_str()));
Data->ContinuationOutput.clear(); Data->ContinuationOutput.clear();
@ -158,7 +158,7 @@ static unsigned char ElCompletionFn(EditLine *EL, int ch) {
// from here to cause libedit to move the cursor immediately. This will // from here to cause libedit to move the cursor immediately. This will
// break horribly if the user has rebound their keys, so for now we do // break horribly if the user has rebound their keys, so for now we do
// not permit user rebinding. // not permit user rebinding.
::el_push(EL, (char *)"\05\t"); ::el_push(EL, const_cast<char *>("\05\t"));
// This assembles the output for the continuation block above. // This assembles the output for the continuation block above.
raw_string_ostream OS(Data->ContinuationOutput); raw_string_ostream OS(Data->ContinuationOutput);
@ -186,9 +186,8 @@ static unsigned char ElCompletionFn(EditLine *EL, int ch) {
return CC_REFRESH; return CC_REFRESH;
} }
} }
} else {
return CC_ERROR;
} }
return CC_ERROR;
} }
LineEditor::LineEditor(StringRef ProgName, StringRef HistoryPath, FILE *In, LineEditor::LineEditor(StringRef ProgName, StringRef HistoryPath, FILE *In,