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-rw-r--r--passes/techmap/techmap.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/passes/techmap/techmap.cc b/passes/techmap/techmap.cc
index 8435d3a32..87e736bda 100644
--- a/passes/techmap/techmap.cc
+++ b/passes/techmap/techmap.cc
@@ -1088,7 +1088,7 @@ struct FlattenPass : public Pass {
if (worker.techmap_module(design, top_mod, design, handled_cells, celltypeMap, false))
did_something = true;
} else {
- for (auto mod : design->modules())
+ for (auto mod : vector<Module*>(design->modules()))
if (worker.techmap_module(design, mod, design, handled_cells, celltypeMap, false))
did_something = true;
}
@@ -1098,7 +1098,7 @@ struct FlattenPass : public Pass {
if (top_mod != NULL) {
dict<RTLIL::IdString, RTLIL::Module*> new_modules;
- for (auto mod : design->modules())
+ for (auto mod : vector<Module*>(design->modules()))
if (mod == top_mod || mod->get_bool_attribute("\\blackbox")) {
new_modules[mod->name] = mod;
} else {