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-rw-r--r--ice40/pcf.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/ice40/pcf.cc b/ice40/pcf.cc
index 56a4a336..c6289892 100644
--- a/ice40/pcf.cc
+++ b/ice40/pcf.cc
@@ -108,8 +108,8 @@ bool apply_pcf(Context *ctx, std::string filename, std::istream &in)
log_error("unsupported PCF command '%s' (on line %d)\n", cmd.c_str(), lineno);
}
}
- for (auto cell : sorted(ctx->cells)) {
- CellInfo *ci = cell.second;
+ for (auto &cell : ctx->cells) {
+ CellInfo *ci = cell.second.get();
if (ci->type == ctx->id("$nextpnr_ibuf") || ci->type == ctx->id("$nextpnr_obuf") ||
ci->type == ctx->id("$nextpnr_iobuf")) {
if (!ci->attrs.count(ctx->id("BEL"))) {