* toplev.c (process_options): Do not disable -fomit-frame-pointer on a

[pf3gnuchains/gcc-fork.git] / gcc / gcc-ar.c

diff --git a/gcc/gcc-ar.c b/gcc/gcc-ar.c
index d832b08..5f78378 100644 (file)
--- a/gcc/gcc-ar.c
+++ b/gcc/gcc-ar.c
@@ -42,6 +42,7 @@ main(int ac, char **av)
   const char *err_msg;
   const char **nargv;
   bool is_ar = !strcmp (PERSONALITY, "ar");
+  int exit_code = FATAL_EXIT_CODE;
 
   exe_name = PERSONALITY;
 #ifdef CROSS_DIRECTORY_STRUCTURE
@@ -70,7 +71,7 @@ main(int ac, char **av)
                   dir_separator,
                   LTOPLUGINSONAME,
                   NULL);
-  if (access (plugin, X_OK))
+  if (access (plugin, R_OK))
     {
       fprintf (stderr, "%s: Cannot find plugin %s\n", av[0], plugin);
       exit (1);
@@ -96,6 +97,20 @@ main(int ac, char **av)
                     NULL,NULL,  &status, &err);
   if (err_msg) 
     fprintf(stderr, "Error running %s: %s\n", exe_name, err_msg);
+  else if (status)
+    {
+      if (WIFSIGNALED (status))
+       {
+         int sig = WTERMSIG (status);
+         fprintf (stderr, "%s terminated with signal %d [%s]%s\n",
+                  exe_name, sig, strsignal(sig),
+                  WCOREDUMP(status) ? ", core dumped" : "");
+       }
+      else if (WIFEXITED (status))
+       exit_code = WEXITSTATUS (status);
+    }
+  else
+    exit_code = SUCCESS_EXIT_CODE;
 
-  return err;
+  return exit_code;
 }