If clang >= 10, don't crash on #pragma clang __debug

dh-04 · Aug 22, 2020 · aa4d2d1 · aa4d2d1
1 parent 125915e
commit aa4d2d1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/clang_tu.cc b/src/clang_tu.cc
@@ -159,6 +159,9 @@ buildCompilerInvocation(const std::string &main, std::vector<const char *> args,
   auto &isec = ci->getFrontendOpts().Inputs;
   if (isec.size())
     isec[0] = FrontendInputFile(main, isec[0].getKind(), isec[0].isSystem());
+#if LLVM_VERSION_MAJOR >= 10 // llvmorg-11-init-2414-g75f09b54429
+  ci->getPreprocessorOpts().DisablePragmaDebugCrash = true;
+#endif
   // clangSerialization has an unstable format. Disable PCH reading/writing
   // to work around PCH mismatch problems.
   ci->getPreprocessorOpts().ImplicitPCHInclude.clear();