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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 | c9c02ed8f499f005b5a8e68f1ecd87401f90daa9 (patch) | |
| tree | 003b2f568adda31fe1d7fe677e48f2ed126f4dc5 /clang/lib/Parse/ParseDeclCXX.cpp | |
| parent | 724f825f96ab44280a5864e67e8151a7792e393d (diff) | |
| download | bcm5719-llvm-c9c02ed8f499f005b5a8e68f1ecd87401f90daa9.tar.gz bcm5719-llvm-c9c02ed8f499f005b5a8e68f1ecd87401f90daa9.zip | |
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>.
llvm-svn: 73797
Diffstat (limited to 'clang/lib/Parse/ParseDeclCXX.cpp')
| -rw-r--r-- | clang/lib/Parse/ParseDeclCXX.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Parse/ParseDeclCXX.cpp b/clang/lib/Parse/ParseDeclCXX.cpp index 389ea666f12..1427814c934 100644 --- a/clang/lib/Parse/ParseDeclCXX.cpp +++ b/clang/lib/Parse/ParseDeclCXX.cpp @@ -279,7 +279,7 @@ Parser::DeclPtrTy Parser::ParseStaticAssertDeclaration(SourceLocation &DeclEnd){ } SourceLocation LParenLoc = ConsumeParen(); - + OwningExprResult AssertExpr(ParseConstantExpression()); if (AssertExpr.isInvalid()) { SkipUntil(tok::semi); |
