re PR other/31567 (cc1, cc1plus, etc. don't support @file mechanism)

	PR 31567
	* gcc.c (create_at_file): New.
	(compile_input_file_p): New.
	(do_spec_1): Use @args files for %i. Use create_at_file for %o.
	* main.c (main): Update call to toplev_main.
	* toplev.c (toplev_main): Change signature. Call expandargv.
	* toplev.h (toplev_main): Change signature.

From-SVN: r146292

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/main.c b/gcc/main.c
index fc5a4db..3e6c41c 100644
--- a/gcc/main.c
+++ b/gcc/main.c
@@ -32,5 +32,5 @@ int main (int argc, char **argv);
 int
 main (int argc, char **argv)
 {
-  return toplev_main (argc, (const char **) argv);
+  return toplev_main (argc, argv);
 }