added CFG_withUnreachable option

2026-02-14 10:05:25 +03:00
parent 6091fa474d
commit 9afdf2a98b
4 changed files with 11 additions and 5 deletions
--- a/src/CFGraph/CFGraph.cpp
+++ b/src/CFGraph/CFGraph.cpp
@@ -1162,8 +1162,9 @@ map<FuncInfo*, vector<BBlock*>> buildCFG(const map<string, CommonBlock*>& common
    if (SgFile::switchToFile(oldFile) == -1)
        printInternalError(convertFileName(__FILE__).c_str(), __LINE__);

-    for (auto& [func, blocks] : result)
-        removedUnreachableBlocks(blocks);
+    if (!settings.withUnreachable) 
+        for (auto& [func, blocks] : result)
+            removedUnreachableBlocks(blocks);

    return result;
 }