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| author | Douglas Gregor <dgregor@apple.com> | 2011-01-14 21:20:45 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-01-14 21:20:45 +0000 |
| commit | 67fd1251aad51bb80d050b7fa5e506fef0ec8e02 (patch) | |
| tree | 81040f6a18824db5f621b6488343e4216e7c2d16 /lib/Serialization/ASTWriterStmt.cpp | |
| parent | 3efd52cf8f4e57c5571bd8cc3168264c3bc46a1e (diff) | |
Teach PackExpansionExpr to keep track of the number of pack expansions
it will expand to, if known. Propagate this information throughout Sema.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123470 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Serialization/ASTWriterStmt.cpp')
| -rw-r--r-- | lib/Serialization/ASTWriterStmt.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Serialization/ASTWriterStmt.cpp b/lib/Serialization/ASTWriterStmt.cpp index c41cc1a751..205f4dc2a9 100644 --- a/lib/Serialization/ASTWriterStmt.cpp +++ b/lib/Serialization/ASTWriterStmt.cpp @@ -1301,6 +1301,7 @@ void ASTStmtWriter::VisitCXXNoexceptExpr(CXXNoexceptExpr *E) { void ASTStmtWriter::VisitPackExpansionExpr(PackExpansionExpr *E) { VisitExpr(E); Writer.AddSourceLocation(E->getEllipsisLoc(), Record); + Record.push_back(E->NumExpansions); Writer.AddStmt(E->getPattern()); Code = serialization::EXPR_PACK_EXPANSION; } |