================
@@ -127,7 +127,10 @@ static const BlockExpr *getBlockExpr(const Expr *E) {
void CGOpenCLRuntime::recordBlockInfo(const BlockExpr *E,
llvm::Function *InvokeF,
llvm::Value *Block, llvm::Type *BlockTy)
{
- assert(!EnqueuedBlockMap.contains(E) && "Block expression emitted twice");
+
+ // FIXME: Since OpenCL Kernels are emitted twice (kernel version and stub
+ // version), its constituent BlockExpr will also be emitted twice.
+ // assert(!EnqueuedBlockMap.contains(E) && "Block expression emitted twice");
----------------
lalaniket8 wrote:
If Kernel function contains BlockExpr, the BlockExpr *E is emitted twice (once
during emission of kernel function and other while emission of its device
variant). This leads to a failing assert which finds BlockExpr pointer E stored
in EnqueuedBlockMap.
https://github.com/llvm/llvm-project/pull/115821
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