Imported Upstream version 5.18.0.182

Former-commit-id: f9d55cf82631bfd710c387739687e5845296aea1

external/llvm/test/DebugInfo/Inputs/split-dwarf-test.cc

@@ -1,20 +0,0 @@
-void f1() {
-}
-
-inline __attribute__((always_inline)) void f2() {
-  f1();
-}
-
-int main() {
-  f2();
-}
-
-// Build instructions:
-// 1) clang++ -### -gsplit-dwarf split-dwarf-test.cc -o split-dwarf-test
-// 2) Replace the value "-fdebug-compilation-dir" flag to "Output"
-//      (this is the temp directory used by lit).
-// 3) Manually run clang-cc1, objcopy and ld invocations.
-// 4) Copy the binary and .dwo file to the Inputs directory. Make sure the
-//    .dwo file will be available for symbolizer (use test RUN-lines to copy
-//    the .dwo file to a directory
-//    <execution_directory>/<directory_provided_in_fdebug_compilation_dir>.