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-rw-r--r--src/wasm/wasm-ir-builder.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/wasm/wasm-ir-builder.cpp b/src/wasm/wasm-ir-builder.cpp
index 5253c91ee..a73c7f2ac 100644
--- a/src/wasm/wasm-ir-builder.cpp
+++ b/src/wasm/wasm-ir-builder.cpp
@@ -987,6 +987,8 @@ Result<> IRBuilder::visitEnd() {
EHUtils::handleBlockNestedPops(func, wasm);
}
this->func = nullptr;
+ blockHint = 0;
+ labelHint = 0;
} else if (auto* block = scope.getBlock()) {
assert(*expr == block);
block->name = scope.label;
@@ -1073,9 +1075,9 @@ Result<Name> IRBuilder::getLabelName(Index label, bool forDelegate) {
if (!scopeLabel) {
// The scope does not already have a name, so we need to create one.
if ((*scope)->getBlock()) {
- scopeLabel = makeFresh("block");
+ scopeLabel = makeFresh("block", blockHint++);
} else {
- scopeLabel = makeFresh("label");
+ scopeLabel = makeFresh("label", labelHint++);
}
}
if (!forDelegate) {