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e27c90bb3c
Depends on D10354 Differential Revision: https://phabricator.services.mozilla.com/D10355 --HG-- extra : moz-landing-system : lando
34 lines
1.4 KiB
Diff
34 lines
1.4 KiB
Diff
Downgrade unimplemented mangling diagnostic from error to note.
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This codepath is exercised by MozsearchIndexer.cpp (the searchfox
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indexer) when indexing on Windows. We can do without having the
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unimplemented bits for now as long the compiler doesn't fail the
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build. See also https://bugs.llvm.org/show_bug.cgi?id=39294
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diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
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index b483187394..fb01348ebb 100644
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--- a/clang/lib/AST/ItaniumMangle.cpp
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+++ b/clang/lib/AST/ItaniumMangle.cpp
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@@ -3557,20 +3557,21 @@ recurse:
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case Expr::AsTypeExprClass:
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case Expr::PseudoObjectExprClass:
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case Expr::AtomicExprClass:
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case Expr::FixedPointLiteralClass:
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{
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if (!NullOut) {
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// As bad as this diagnostic is, it's better than crashing.
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DiagnosticsEngine &Diags = Context.getDiags();
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- unsigned DiagID = Diags.getCustomDiagID(DiagnosticsEngine::Error,
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+ unsigned DiagID = Diags.getCustomDiagID(DiagnosticsEngine::Remark,
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"cannot yet mangle expression type %0");
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Diags.Report(E->getExprLoc(), DiagID)
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<< E->getStmtClassName() << E->getSourceRange();
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+ Out << "MOZ_WE_HACKED_AROUND_BUG_1418415";
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}
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break;
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}
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case Expr::CXXUuidofExprClass: {
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const CXXUuidofExpr *UE = cast<CXXUuidofExpr>(E);
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if (UE->isTypeOperand()) {
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QualType UuidT = UE->getTypeOperand(Context.getASTContext());
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