Merge pull request #17559 from gottesmm/pr-e12a91f37929c798390a1bbbaacb29bcd8c916cd

Author: swift-ci

docs/DebuggingTheCompiler.rst

@@ -460,6 +460,13 @@ function in the current frame::
     Module: file = "/Volumes/Files/work/solon/build/build-swift/validation-test-macosx-x86_64/stdlib/Output/CollectionType.swift.gyb.tmp/CollectionType3", arch = "x86_64"
     Symbol: id = {0x0000008c}, range = [0x0000000100004db0-0x00000001000056f0), name="ext.CollectionType3.CollectionType3.MutableCollectionType2<A where A: CollectionType3.MutableCollectionType2>.(subscript.materializeForSet : (Swift.Range<A.Index>) -> Swift.MutableSlice<A>).(closure #1)", mangled="_TFFeRq_15CollectionType322MutableCollectionType2_S_S0_m9subscriptFGVs5Rangeqq_s16MutableIndexable5Index_GVs12MutableSliceq__U_FTBpRBBRQPS0_MS4__T_"
 
+Manually symbolication using LLDB
+---------------------------------
+
+One can perform manual symbolication of a crash log or an executable using LLDB
+without running the actual executable. For a detailed guide on how to do this,
+see: https://lldb.llvm.org/symbolication.html.
+
 Debugging LLDB failures
 =======================