[PATCH] D97402: [Profile] Include a few asserts in coverage mapping test

[Petr Hosek via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG80f329bcd028: [Profile] Include a few asserts in coverage mapping test (authored by phosek).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97402/new/

https://reviews.llvm.org/D97402

Files:
  llvm/unittests/ProfileData/CoverageMappingTest.cpp


Index: llvm/unittests/ProfileData/CoverageMappingTest.cpp
===================================================================
--- llvm/unittests/ProfileData/CoverageMappingTest.cpp
+++ llvm/unittests/ProfileData/CoverageMappingTest.cpp
@@ -145,8 +145,10 @@
 
   unsigned getGlobalFileIndex(StringRef Name) {
     auto R = Files.find(Name);
-    if (R != Files.end())
+    if (R != Files.end()) {
+      assert(R->second > 0 && "got index of compilation dir");
       return R->second;
+    }
     unsigned Index = Files.size() + 1;
     Files.try_emplace(Name, Index);
     return Index;
@@ -161,8 +163,10 @@
     auto &CurrentFunctionFileMapping =
         InputFunctions.back().ReverseVirtualFileMapping;
     auto R = CurrentFunctionFileMapping.find(GlobalIndex);
-    if (R != CurrentFunctionFileMapping.end())
+    if (R != CurrentFunctionFileMapping.end()) {
+      assert(R->second > 0 && "got index of compilation dir");
       return R->second;
+    }
     unsigned IndexInFunction = CurrentFunctionFileMapping.size();
     CurrentFunctionFileMapping.insert(
         std::make_pair(GlobalIndex, IndexInFunction));


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