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| author | Douglas Gregor <dgregor@apple.com> | 2009-06-19 23:52:42 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2009-06-19 23:52:42 +0000 |
| commit | e0762c92110dfdcdd207db461a4ea17afd168f1e (patch) | |
| tree | ca454873887ffee6570e846ff9e56289360f18f2 /lib/Sema/Sema.cpp | |
| parent | 7d5c74ecbbd8719436c071f38657bc8e97ee4a24 (diff) | |
Keep track of when declarations are "used" according to C and
C++. This logic is required to trigger implicit instantiation of
function templates and member functions of class templates, which will
be implemented separately.
This commit includes support for -Wunused-parameter, printing warnings
for named parameters that are not used within a function/Objective-C
method/block. Fixes <rdar://problem/6505209>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73797 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/Sema.cpp')
| -rw-r--r-- | lib/Sema/Sema.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp index 60d8e5f987..e756b41b12 100644 --- a/lib/Sema/Sema.cpp +++ b/lib/Sema/Sema.cpp @@ -182,7 +182,7 @@ Sema::Sema(Preprocessor &pp, ASTContext &ctxt, ASTConsumer &consumer, Diags(PP.getDiagnostics()), SourceMgr(PP.getSourceManager()), ExternalSource(0), CurContext(0), PreDeclaratorDC(0), CurBlock(0), PackContext(0), IdResolver(pp.getLangOptions()), - GlobalNewDeleteDeclared(false), + GlobalNewDeleteDeclared(false), InUnevaluatedOperand(false), CompleteTranslationUnit(CompleteTranslationUnit), NumSFINAEErrors(0), CurrentInstantiationScope(0) { |