* c-lang.c (c_post_options): Call cpp_post_options.

        * cppmain.c (main): Similarly.
        * fix-header.c (read_scan_file): Similarly.
        * cp/decl2.c (cxx_post_options): Similarly.
        * objc/objc-act.c (objc_post_options): Similarly.
        * cppinit.c (cpp_start_read): Move option consistency checks
        to cpp_post_options.  Don't call init_dependency_output.
        If needed, add default target and main file dependency.
        (OPT_MD, OPT_MMD): Remove.
        (OPT_MF): New.
        (cpp_handle_option): Update for OPT_* changes.
        (cpp_post_options): New.
        (init_dependency_output): Command line -MF overrides environment
        variables.  Don't set default target etc.  Suppress output
        if dependencies are going to stdout.
        (print_help): Update.
        * cpplib.h (cpp_post_options): New.
        * gcc.c (cpp_options): Update for -MD, -MMD, -MF.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38777 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 1 insertions, 0 deletions

diff --git a/gcc/fix-header.c b/gcc/fix-header.c
index 28cfe870974..05485592d5f 100644
--- a/gcc/fix-header.c
+++ b/gcc/fix-header.c
@@ -629,6 +629,7 @@ read_scan_file (in_fname, argc, argv)
   i = cpp_handle_options (scan_in, argc, argv);
   if (i < argc && ! CPP_FATAL_ERRORS (scan_in))
     cpp_fatal (scan_in, "Invalid option `%s'", argv[i]);
+  cpp_post_options (pfile);
   if (CPP_FATAL_ERRORS (scan_in))
     exit (FATAL_EXIT_CODE);