[clang-tools-extra] 6393c21 - [clangd] IncludeCleaner: Stop crashing when included file is not found

[Kirill Bobyrev via cfe-commits]

Author: Kirill Bobyrev
Date: 2021-10-08T14:51:11+02:00
New Revision: 6393c21d476de2584b3ac010aace6a9b26d5bbec

URL: https://github.com/llvm/llvm-project/commit/6393c21d476de2584b3ac010aace6a9b26d5bbec
DIFF: https://github.com/llvm/llvm-project/commit/6393c21d476de2584b3ac010aace6a9b26d5bbec.diff

LOG: [clangd] IncludeCleaner: Stop crashing when included file is not found

Added: 
    

Modified: 
    clang-tools-extra/clangd/IncludeCleaner.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clangd/IncludeCleaner.cpp b/clang-tools-extra/clangd/IncludeCleaner.cpp
index d9bf600a04b86..91db8bfb8bc3c 100644
--- a/clang-tools-extra/clangd/IncludeCleaner.cpp
+++ b/clang-tools-extra/clangd/IncludeCleaner.cpp
@@ -161,7 +161,10 @@ getUnused(const IncludeStructure &Structure,
   std::vector<const Inclusion *> Unused;
   for (const Inclusion &MFI : Structure.MainFileIncludes) {
     // FIXME: Skip includes that are not self-contained.
-    assert(MFI.HeaderID);
+    if (!MFI.HeaderID) {
+      elog("File {0} not found.", MFI.Written);
+      continue;
+    }
     auto IncludeID = static_cast<IncludeStructure::HeaderID>(*MFI.HeaderID);
     if (!ReferencedFiles.contains(IncludeID)) {
       Unused.push_back(&MFI);