[PATCH] D147931: [ARM] Fix null pointer dereferences in ARMMachObjectWriter::recordRelocation()

Dave Green via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Apr 13 08:43:50 PDT 2023


dmgreen accepted this revision.
dmgreen added a comment.

Thanks. One minor suggestion but otherwise Sounds OK to me.



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Comment at: llvm/lib/Target/ARM/MCTargetDesc/ARMMachObjectWriter.cpp:432
+  if (!A) { // constant
+    // FIXME! This is Target.isAbsolute() case. We check !A to ensure that null
+    // pointer isn't dereferenced and suppress static analyzer warnings.
----------------
Can you add `This is Target.isAbsolute() case as we check SymB above. ..`


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