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| author | Matheus Izvekov <mizvekov@gmail.com> | 2022-10-29 20:36:31 +0200 |
|---|---|---|
| committer | Matheus Izvekov <mizvekov@gmail.com> | 2022-10-31 17:57:18 +0100 |
| commit | 5f820c0f55cd9d4f4520cc92eae0a1c4afe05a54 (patch) | |
| tree | 7389c8dd3379f5d201638622f0724efd9f642f30 /clang/lib/Frontend/ASTMerge.cpp | |
| parent | edf1a2e89340c8fa64a679e7d4ec2b5ee92ec40f (diff) | |
| download | llvm-5f820c0f55cd9d4f4520cc92eae0a1c4afe05a54.zip llvm-5f820c0f55cd9d4f4520cc92eae0a1c4afe05a54.tar.gz llvm-5f820c0f55cd9d4f4520cc92eae0a1c4afe05a54.tar.bz2 | |
[clang] ASTImporter: Fix importing of va_list types and declarations
This fixes a problem where __va_list_tag was not correctly imported,
possibly leading to multiple definitions with different types.
This adds __va_list_tag to it's proper scope, so that the ASTImporter
can find it.
Signed-off-by: Matheus Izvekov <mizvekov@gmail.com>
Differential Revision: https://reviews.llvm.org/D136886
Diffstat (limited to 'clang/lib/Frontend/ASTMerge.cpp')
| -rw-r--r-- | clang/lib/Frontend/ASTMerge.cpp | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/clang/lib/Frontend/ASTMerge.cpp b/clang/lib/Frontend/ASTMerge.cpp index 14d781c..7508668 100644 --- a/clang/lib/Frontend/ASTMerge.cpp +++ b/clang/lib/Frontend/ASTMerge.cpp @@ -59,12 +59,6 @@ void ASTMergeAction::ExecuteAction() { TranslationUnitDecl *TU = Unit->getASTContext().getTranslationUnitDecl(); for (auto *D : TU->decls()) { - // Don't re-import __va_list_tag, __builtin_va_list. - if (const auto *ND = dyn_cast<NamedDecl>(D)) - if (IdentifierInfo *II = ND->getIdentifier()) - if (II->isStr("__va_list_tag") || II->isStr("__builtin_va_list")) - continue; - llvm::Expected<Decl *> ToDOrError = Importer.Import(D); if (ToDOrError) { |