Fixup gcobol driver handling of -print-* options

We are not supposed to diagnose missing input files.

gcc/cobol/
	* gcobolspec.cc (lang_specific_driver): For OPT_print_* do
	not error on no input files.

diff --git a/gcc/cobol/gcobolspec.cc b/gcc/cobol/gcobolspec.cc
index 20ca757fa8714d9d9d7dca6ed02d62a3ba3f73a1..f3f9c327cd0a9378bd63b9a1fd0b75ea1eeb0f55 100644 (file)
--- a/gcc/cobol/gcobolspec.cc
+++ b/gcc/cobol/gcobolspec.cc
@@ -406,6 +406,18 @@ lang_specific_driver (struct cl_decoded_option **in_decoded_options,
         n_mains += 1;
         break;
 
+      case OPT_print_search_dirs:
+      case OPT_print_file_name_:
+      case OPT_print_prog_name_:
+      case OPT_print_multi_lib:
+      case OPT_print_multi_directory:
+      case OPT_print_sysroot:
+      case OPT_print_multi_os_directory:
+      case OPT_print_multiarch:
+      case OPT_print_sysroot_headers_suffix:
+       no_files_error = false;
+       break;
+
       case OPT_v:
         no_files_error = false;
         verbose = true;