[clang] [Modules] No transitive source location change (PR #86912)

[Michael Spencer via cfe-commits]

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@@ -4078,8 +4065,8 @@ void ASTReader::ReadModuleOffsetMap(ModuleFile &F) const {
       return;
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Bigcheese wrote:

There's no more SourceLocation remap so I believe this error message is wrong now.

https://github.com/llvm/llvm-project/pull/86912