diff options
| author | John McCall <rjmccall@apple.com> | 2010-11-30 10:13:06 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2010-11-30 10:13:06 +0000 |
| commit | 7e4857931bfe27bb355275bc7ec1eaa44612dfff (patch) | |
| tree | 6123b51c2efa712f7457976d989740be903a254a /lib/CodeGen/CGExpr.cpp | |
| parent | 6710cf1d5f3ab31524af6d72278ec5952f75b3c4 (diff) | |
Introduce an r-value to l-value cast kind. I'm not promising anything
about the reliability of this yet.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120422 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | lib/CodeGen/CGExpr.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index ce25b7ff25..c28e405797 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -1789,8 +1789,7 @@ LValue CodeGenFunction::EmitCastLValue(const CastExpr *E) { llvm_unreachable("dependent cast kind in IR gen!"); case CK_NoOp: - if (E->getSubExpr()->Classify(getContext()).getKind() - != Expr::Classification::CL_PRValue) { + if (!E->getSubExpr()->isRValue()) { LValue LV = EmitLValue(E->getSubExpr()); if (LV.isPropertyRef() || LV.isKVCRef()) { QualType QT = E->getSubExpr()->getType(); @@ -1805,6 +1804,7 @@ LValue CodeGenFunction::EmitCastLValue(const CastExpr *E) { } // Fall through to synthesize a temporary. + case CK_LValueToRValue: case CK_BitCast: case CK_ArrayToPointerDecay: case CK_FunctionToPointerDecay: |