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| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2016-03-04 21:27:21 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2016-03-04 21:27:21 +0000 |
| commit | 8ee39e31bb40aea70afb40611b0cc39d23175552 (patch) | |
| tree | e59d491330f40de517db504e6878e9752070e9c6 /clang/lib/Sema/SemaTemplateVariadic.cpp | |
| parent | b89f0fa2a2853e14a989d30bb8789b5815462d1a (diff) | |
| download | bcm5719-llvm-8ee39e31bb40aea70afb40611b0cc39d23175552.tar.gz bcm5719-llvm-8ee39e31bb40aea70afb40611b0cc39d23175552.zip | |
Implement P0036R0: remove support for empty unary folds of +, *, |, &.
llvm-svn: 262747
Diffstat (limited to 'clang/lib/Sema/SemaTemplateVariadic.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaTemplateVariadic.cpp | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/clang/lib/Sema/SemaTemplateVariadic.cpp b/clang/lib/Sema/SemaTemplateVariadic.cpp index cb67d71f9e5..c692c9f75ca 100644 --- a/clang/lib/Sema/SemaTemplateVariadic.cpp +++ b/clang/lib/Sema/SemaTemplateVariadic.cpp @@ -996,10 +996,6 @@ ExprResult Sema::BuildEmptyCXXFoldExpr(SourceLocation EllipsisLoc, BinaryOperatorKind Operator) { // [temp.variadic]p9: // If N is zero for a unary fold-expression, the value of the expression is - // * -> 1 - // + -> int() - // & -> -1 - // | -> int() // && -> true // || -> false // , -> void() @@ -1009,17 +1005,6 @@ ExprResult Sema::BuildEmptyCXXFoldExpr(SourceLocation EllipsisLoc, // prevent the result from being a null pointer constant. QualType ScalarType; switch (Operator) { - case BO_Add: - ScalarType = Context.IntTy; - break; - case BO_Mul: - return ActOnIntegerConstant(EllipsisLoc, 1); - case BO_Or: - ScalarType = Context.IntTy; - break; - case BO_And: - return CreateBuiltinUnaryOp(EllipsisLoc, UO_Minus, - ActOnIntegerConstant(EllipsisLoc, 1).get()); case BO_LOr: return ActOnCXXBoolLiteral(EllipsisLoc, tok::kw_false); case BO_LAnd: |
