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| author | Nick Lewycky <nicholas@mxc.ca> | 2013-02-12 08:08:54 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2013-02-12 08:08:54 +0000 |
| commit | 3c86a5c2f60d4f68afde96e2138b6933b30d6aa8 (patch) | |
| tree | a0c5180bb7f1e6bc768481cfabfd1076ee4245bd /lib/Sema/SemaDeclAttr.cpp | |
| parent | 06098586f1de7ec5e12ccc3a2291782dee99cd1e (diff) | |
The meat of this patch is in BuildCXXMemberCalLExpr where we make it use
MarkMemberReferenced instead of marking functions referenced directly. An audit
of callers to MarkFunctionReferenced and DiagnoseUseOfDecl also caused a few
other changes:
* don't mark functions odr-used when considering them for an initialization
sequence. Do mark them referenced though.
* the function nominated by the cleanup attribute should be diagnosed.
* operator new/delete should be diagnosed when building a 'new' expression.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@174951 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | lib/Sema/SemaDeclAttr.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Sema/SemaDeclAttr.cpp b/lib/Sema/SemaDeclAttr.cpp index 4c8d098158..97d1ea2cf1 100644 --- a/lib/Sema/SemaDeclAttr.cpp +++ b/lib/Sema/SemaDeclAttr.cpp @@ -2849,6 +2849,7 @@ static void handleCleanupAttr(Sema &S, Decl *D, const AttributeList &Attr) { CleanupAttr(Attr.getRange(), S.Context, FD, Attr.getAttributeSpellingListIndex())); S.MarkFunctionReferenced(Attr.getParameterLoc(), FD); + S.DiagnoseUseOfDecl(FD, Attr.getParameterLoc()); } /// Handle __attribute__((format_arg((idx)))) attribute based on |