* c-opts.c (needValue): Do cpp_find_main_file before processing

	any imacros flags, so pfile->main_file is set for the latter.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@73212 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 4 insertions, 3 deletions

diff --git a/gcc/c-opts.c b/gcc/c-opts.c
index 4473eaf49d3..bbabe891b66 100644
--- a/gcc/c-opts.c
+++ b/gcc/c-opts.c
@@ -1392,6 +1392,10 @@ add_prefixed_path (const char *suffix, size_t chain)
 static bool
 finish_options (const char *tif)
 {
+  this_input_filename = tif;
+  if (! cpp_find_main_file (parse_in, this_input_filename))
+    return false;
+
   if (!cpp_opts->preprocessed)
     {
       size_t i;
@@ -1441,9 +1445,6 @@ finish_options (const char *tif)
     }
 
   include_cursor = 0;
-  this_input_filename = tif;
-  if (! cpp_find_main_file (parse_in, this_input_filename))
-    return false;
   push_command_line_include ();
   return true;
 }