Fix AbcModuleState::remap_name() to avoid calling IdString::c_str()

rocallahan · rocallahan · commit b99f8313418d · 2025-10-13T22:47:22.000Z
diff --git a/passes/techmap/abc.cc b/passes/techmap/abc.cc
@@ -614,7 +614,7 @@ std::string AbcModuleState::remap_name(RTLIL::IdString abc_name, RTLIL::Wire **o
 			}
 		}
 	}
-	return stringf("$abc$%d$%s", map_autoidx, abc_name.c_str()+1);
+	return stringf("$abc$%d$%s", map_autoidx, abc_name.substr(1));
 }
 
 void AbcModuleState::dump_loop_graph(FILE *f, int &nr, dict<int, pool<int>> &edges, pool<int> &workpool, std::vector<int> &in_counts)

Original file line number	Diff line number	Diff line change
`@@ -614,7 +614,7 @@ std::string AbcModuleState::remap_name(RTLIL::IdString abc_name, RTLIL::Wire **o`
`614`	`614`	`}`
`615`	`615`	`}`
`616`	`616`	`}`
`617`		`- return stringf("$abc$%d$%s", map_autoidx, abc_name.c_str()+1);`
	`617`	`+ return stringf("$abc$%d$%s", map_autoidx, abc_name.substr(1));`
`618`	`618`	`}`
`619`	`619`
`620`	`620`	`void AbcModuleState::dump_loop_graph(FILE *f, int &nr, dict<int, pool<int>> &edges, pool<int> &workpool, std::vector<int> &in_counts)`