Implement a module-level symbol table for functions, enforcing uniqueness of
names across the module and auto-renaming conflicts. Have the parser reject
malformed modules that have redefinitions.
PiperOrigin-RevId: 209227560
diff --git a/lib/Transforms/ConvertToCFG.cpp b/lib/Transforms/ConvertToCFG.cpp
index 3863ea0..1bac43f 100644
--- a/lib/Transforms/ConvertToCFG.cpp
+++ b/lib/Transforms/ConvertToCFG.cpp
@@ -110,7 +110,7 @@
CFGFunction *ModuleConverter::convert(const MLFunction *mlFunc) {
// TODO: ensure that CFG function name is unique.
auto *cfgFunc =
- new CFGFunction(mlFunc->getName() + "_cfg", mlFunc->getType());
+ new CFGFunction(mlFunc->getName().str() + "_cfg", mlFunc->getType());
module->getFunctions().push_back(cfgFunc);
// Generates the body of the CFG function.