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Remove NoOperation.

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parseCommandLine prints and error and exists if no operation is specified, so
it never returns NoOperation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185691 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2013-07-05 12:12:43 +00:00
parent b6566aee30
commit 87b8a7f999
1 changed files with 1 additions and 5 deletions
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6
tools/llvm-ar/llvm-ar.cpp
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@ -83,7 +83,6 @@ static cl::extrahelp MoreHelp(
// This enumeration delineates the kinds of operations on an archive
// that are permitted.
enum ArchiveOperation {
NoOperation, ///< An operation hasn't been specified
Print, ///< Print the contents of the archive
Delete, ///< Delete the specified members
Move, ///< Move members to end or as given by {a,b,i} modifiers
@ -205,7 +204,7 @@ ArchiveOperation parseCommandLine() {
unsigned NumPositional = 0;
// Keep track of which operation was requested
ArchiveOperation Operation = NoOperation;
ArchiveOperation Operation;
for(unsigned i=0; i<Options.size(); ++i) {
switch(Options[i]) {
@ -697,9 +696,6 @@ int main(int argc, char **argv) {
case ReplaceOrInsert: haveError = doReplaceOrInsert(&ErrMsg); break;
case DisplayTable: haveError = doDisplayTable(&ErrMsg); break;
case Extract: haveError = doExtract(&ErrMsg); break;
case NoOperation:
errs() << argv[0] << ": No operation was selected.\n";
break;
}
if (haveError) {
errs() << argv[0] << ": " << ErrMsg << "\n";