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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-10-24 22:25:55 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-10-24 22:25:55 +0000 |
| commit | b000459901bc1c5a55246da83550ad427ad4c4ff (patch) | |
| tree | ac22838d80be19e49f8023e0d0af81624c62dbe7 /lib/CodeGen/CGExprConstant.cpp | |
| parent | 3eafbb85d1d9d108f089fd2451ddb6932eaafef2 (diff) | |
Don't try to emit CK_LValueBitCast casts as constants. PR9558.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142863 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGExprConstant.cpp')
| -rw-r--r-- | lib/CodeGen/CGExprConstant.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CGExprConstant.cpp b/lib/CodeGen/CGExprConstant.cpp index 3997866ea6..31e0f2c3b0 100644 --- a/lib/CodeGen/CGExprConstant.cpp +++ b/lib/CodeGen/CGExprConstant.cpp @@ -573,7 +573,6 @@ public: case CK_CPointerToObjCPointerCast: case CK_BlockPointerToObjCPointerCast: case CK_AnyPointerToBlockPointerCast: - case CK_LValueBitCast: case CK_BitCast: if (C->getType() == destType) return C; return llvm::ConstantExpr::getBitCast(C, destType); @@ -589,6 +588,7 @@ public: case CK_ARCConsumeObject: case CK_ARCReclaimReturnedObject: case CK_ARCExtendBlockObject: + case CK_LValueBitCast: return 0; // These might need to be supported for constexpr. |