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| author | Chuanqi Xu <yedeng.yd@linux.alibaba.com> | 2024-04-19 09:46:16 +0800 |
|---|---|---|
| committer | Chuanqi Xu <yedeng.yd@linux.alibaba.com> | 2024-04-19 09:46:18 +0800 |
| commit | aac4d03423dd6b7bdef0f2eb03c570f3e2ca6630 (patch) | |
| tree | 8eb16a90ccfcb8c33ff9a2b3349f0ca0b6b1cbfc /clang/lib/Sema/SemaModule.cpp | |
| parent | 3090efc6b65be0aa26b2ed0b734eef6efdd50322 (diff) | |
| download | llvm-aac4d03423dd6b7bdef0f2eb03c570f3e2ca6630.zip llvm-aac4d03423dd6b7bdef0f2eb03c570f3e2ca6630.tar.gz llvm-aac4d03423dd6b7bdef0f2eb03c570f3e2ca6630.tar.bz2 | |
[C++20] [Modules] Mark exported all declarations as used
Close https://github.com/llvm/llvm-project/issues/85122
As the title suggested, it looks pretty sensible.
Diffstat (limited to 'clang/lib/Sema/SemaModule.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaModule.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaModule.cpp b/clang/lib/Sema/SemaModule.cpp index 67658c9..ad118ac 100644 --- a/clang/lib/Sema/SemaModule.cpp +++ b/clang/lib/Sema/SemaModule.cpp @@ -1003,6 +1003,10 @@ Decl *Sema::ActOnFinishExportDecl(Scope *S, Decl *D, SourceLocation RBraceLoc) { } } + // Anything exported from a module should never be considered unused. + for (auto *Exported : ED->decls()) + Exported->markUsed(getASTContext()); + return D; } |