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Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>

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This is to be consistent with StringSet and ultimately with the standard
library's associative container insert function.

This lead to updating SmallSet::insert to return pair<iterator, bool>,
and then to update SmallPtrSet::insert to return pair<iterator, bool>,
and then to update all the existing users of those functions...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222334 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-11-19 07:49:26 +00:00
parent 0e8675a621
commit 5401ba7099
107 changed files with 255 additions and 228 deletions
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2
lib/Support/CommandLine.cpp
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@ -1455,7 +1455,7 @@ sortOpts(StringMap<Option*> &OptMap,
continue;
// If we've already seen this option, don't add it to the list again.
if (!OptionSet.insert(I->second))
if (!OptionSet.insert(I->second).second)
continue;
Opts.push_back(std::pair<const char *, Option*>(I->getKey().data(),