[micro-PATCH] Call expandargv in gcov

Tristan Gingold gingold@adacore.com
Wed Aug 20 13:20:00 GMT 2008


Hi,

in order to bypass exec(2) arguments limitation (E2BIG) for gcov, add  
a call to expandargv.

Regtested on x86-64 linux.

Tristan.


2008-08-19  Tristan Gingold  <gingold@adacore.com>

	* gcov.c (main): Call expandargv.

--- gcc/gcov.c	(revision 139223)
+++ gcc/gcov.c	(working copy)
@@ -361,6 +361,9 @@

    gcc_init_libintl ();

+  /* Handle response files.  */
+  expandargv (&argc, &argv);
+
    argno = process_args (argc, argv);
    if (optind == argc)
      print_usage (true);
  



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