try a new fix for it

debian/patches/workaround-bug-63225.diff

@@ -1,13 +1,20 @@
-Index: llvm-toolchain-snapshot_17~++20230610085902+8e44b849da1c/llvm/lib/CodeGen/MachineScheduler.cpp
-===================================================================
---- llvm-toolchain-snapshot_17~++20230610085902+8e44b849da1c.orig/llvm/lib/CodeGen/MachineScheduler.cpp
-+++ llvm-toolchain-snapshot_17~++20230610085902+8e44b849da1c/llvm/lib/CodeGen/MachineScheduler.cpp
-@@ -2813,7 +2813,7 @@ LLVM_DUMP_METHOD void SchedBoundary::dum
-       dbgs() << ResName << "(" << UnitIdx << ") = ";
-       if (SchedModel && SchedModel->enableIntervals()) {
-         if (ReservedResourceSegments.count(StartIdx + UnitIdx))
--          dbgs() << ReservedResourceSegments.at(StartIdx + UnitIdx);
-+          dbgs() << "ReservedResourceSegments.at(StartIdx + UnitIdx)";
-         else
-           dbgs() << "{ }\n";
-       } else
+diff --git a/llvm/include/llvm/CodeGen/MachineScheduler.h b/llvm/include/llvm/CodeGen/MachineScheduler.h
+--- a/llvm/include/llvm/CodeGen/MachineScheduler.h
++++ b/llvm/include/llvm/CodeGen/MachineScheduler.h
+@@ -815,7 +815,6 @@
+                          const ResourceSegments &c2) {
+     return c1._Intervals == c2._Intervals;
+   }
+-#ifndef NDEBUG
+   friend llvm::raw_ostream &operator<<(llvm::raw_ostream &os,
+                                        const ResourceSegments &Segments) {
+     os << "{ ";
+@@ -824,7 +823,6 @@
+     os << "}\n";
+     return os;
+   }
+-#endif
+ };
+ 
+ /// Each Scheduling boundary is associated with ready queues. It tracks the
+