diff options
| author | Douglas Gregor <dgregor@apple.com> | 2011-07-27 21:45:57 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-07-27 21:45:57 +0000 |
| commit | a2ee20aa9660851080135219cac5b31fbac08b78 (patch) | |
| tree | b70d85a1d1e2cfe2b47ee65ce1ba42c8325212a2 /lib/Sema/Sema.cpp | |
| parent | aca25bccefe56121b686706afc84c8cb5d46e65b (diff) | |
Switch Sema::UnusedFileScopedDecls over to a LazyVector.
- Added LazyVector::erase() to support this use case.
- Factored out the LazyDecl-of-Decls to RecordData translation in
the ASTWriter. There is still a pile of code duplication here to
eliminate.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136270 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/Sema.cpp')
| -rw-r--r-- | lib/Sema/Sema.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/Sema/Sema.cpp b/lib/Sema/Sema.cpp index cb240cc031..b2f90613eb 100644 --- a/lib/Sema/Sema.cpp +++ b/lib/Sema/Sema.cpp @@ -438,7 +438,8 @@ void Sema::ActOnEndOfTranslationUnit() { } // Remove file scoped decls that turned out to be used. - UnusedFileScopedDecls.erase(std::remove_if(UnusedFileScopedDecls.begin(), + UnusedFileScopedDecls.erase(std::remove_if(UnusedFileScopedDecls.begin(0, + true), UnusedFileScopedDecls.end(), std::bind1st(std::ptr_fun(ShouldRemoveFromUnused), this)), @@ -521,9 +522,12 @@ void Sema::ActOnEndOfTranslationUnit() { // noise. if (!Diags.hasErrorOccurred()) { // Output warning for unused file scoped decls. - for (SmallVectorImpl<const DeclaratorDecl*>::iterator - I = UnusedFileScopedDecls.begin(), + for (UnusedFileScopedDeclsType::iterator + I = UnusedFileScopedDecls.begin(ExternalSource), E = UnusedFileScopedDecls.end(); I != E; ++I) { + if (ShouldRemoveFromUnused(this, *I)) + continue; + if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(*I)) { const FunctionDecl *DiagD; if (!FD->hasBody(DiagD)) |