diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-05-13 08:31:14 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2019-05-13 08:31:14 +0000 |
| commit | c7214f6510fb612e6731c7e82d0ab4a6678b7de2 (patch) | |
| tree | b9180d30d0b791b1698f571d258f2a9dd342e24c /clang/lib/Serialization/ASTWriterStmt.cpp | |
| parent | 1effa6c6654a5656b74b9379fb1f75386b12186e (diff) | |
| download | bcm5719-llvm-c7214f6510fb612e6731c7e82d0ab4a6678b7de2.tar.gz bcm5719-llvm-c7214f6510fb612e6731c7e82d0ab4a6678b7de2.zip | |
PR41845: Detect and reject mismatched inner/outer pack expansion sizes
in fold expressions rather than crashing.
llvm-svn: 360563
Diffstat (limited to 'clang/lib/Serialization/ASTWriterStmt.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTWriterStmt.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/Serialization/ASTWriterStmt.cpp b/clang/lib/Serialization/ASTWriterStmt.cpp index 2875f253d2c..31fcfa99192 100644 --- a/clang/lib/Serialization/ASTWriterStmt.cpp +++ b/clang/lib/Serialization/ASTWriterStmt.cpp @@ -1780,6 +1780,7 @@ void ASTStmtWriter::VisitCXXFoldExpr(CXXFoldExpr *E) { Record.AddSourceLocation(E->LParenLoc); Record.AddSourceLocation(E->EllipsisLoc); Record.AddSourceLocation(E->RParenLoc); + Record.push_back(E->NumExpansions); Record.AddStmt(E->SubExprs[0]); Record.AddStmt(E->SubExprs[1]); Record.push_back(E->Opcode); |
