1 int foo(int a) { 2 return a + 1; 3 } 4 5 int main(int argc, char *argv[]) { 6 return foo(argc); 7 } 8 9 // Build instructions: 10 // 1) clang++ -### -O2 -gsplit-dwarf.cc split-dwarf-test.cc -o split-dwarf-test 11 // 2) Replace the value "-fdebug-compilation-dir" flag to "Output" 12 // (this is the temp directory used by lit). 13 // 3) Manually run clang-cc1, objcopy and ld invocations. 14 // 4) Copy the binary and .dwo file to the Inputs directory. Make sure the 15 // .dwo file will be available for symbolizer (use test RUN-lines to copy 16 // the .dwo file to a directory 17 // <execution_directory>/<directory_provided_in_fdebug_compilation_dir>. 18
