Merge branch 'YosysHQ:main' into main

tests/techmap/bug5495.abc

@@ -0,0 +1,2 @@
+
+fraig_store; fraig_restore

tests/techmap/bug5495.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+if ! which timeout ; then
+    echo "No 'timeout', skipping test"
+    exit 0
+fi
+
+if ! timeout 5 ../../yosys bug5495.v -p 'hierarchy; techmap; abc -script bug5495.abc' ; then
+    echo "Yosys failed to complete"
+    exit 1
+fi
+

tests/techmap/bug5495.v

@@ -0,0 +1,7 @@
+module simple(I1, I2, O);
+	input wire I1;
+	input wire I2;
+	output wire O;
+
+	assign O = I1 | I2;
+endmodule