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author | Sean Callanan <scallanan@apple.com> | 2015-04-28 18:24:12 +0000 |
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committer | Sean Callanan <scallanan@apple.com> | 2015-04-28 18:24:12 +0000 |
commit | 11167bf2756d2af1af967071731280a9b661dfda (patch) | |
tree | 6021e9b973db23584e9a6076c10a3adcdaae894e /lib/Frontend/ASTMerge.cpp | |
parent | 3c11ba9ddd87da0b5e067ce9e9853eafe0564f70 (diff) | |
download | clang-11167bf2756d2af1af967071731280a9b661dfda.tar.gz |
Implemented support for testing the ASTImporter's
ability to generate code that CodeGen likes. Test
cases can use this functionality by calling
// RUN: %clang_cc1 -emit-obj -o /dev/null -ast-merge %t.1.ast -ast-merge %t.2.ast %s
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@236011 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/ASTMerge.cpp')
-rw-r--r-- | lib/Frontend/ASTMerge.cpp | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/Frontend/ASTMerge.cpp b/lib/Frontend/ASTMerge.cpp index 216ac6a169..b84df94ef8 100644 --- a/lib/Frontend/ASTMerge.cpp +++ b/lib/Frontend/ASTMerge.cpp @@ -57,6 +57,7 @@ void ASTMergeAction::ExecuteAction() { /*MinimalImport=*/false); TranslationUnitDecl *TU = Unit->getASTContext().getTranslationUnitDecl(); + CI.getASTConsumer().Initialize(CI.getASTContext()); for (auto *D : TU->decls()) { // Don't re-import __va_list_tag, __builtin_va_list. if (const auto *ND = dyn_cast<NamedDecl>(D)) @@ -64,7 +65,12 @@ void ASTMergeAction::ExecuteAction() { if (II->isStr("__va_list_tag") || II->isStr("__builtin_va_list")) continue; - Importer.Import(D); + Decl *ToD = Importer.Import(D); + + if (ToD) { + DeclGroupRef DGR(ToD); + CI.getASTConsumer().HandleTopLevelDecl(DGR); + } } } |