Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.c-torture / execute / stdio-opt-1.c

diff --git a/gcc/testsuite/gcc.c-torture/execute/stdio-opt-1.c b/gcc/testsuite/gcc.c-torture/execute/stdio-opt-1.c
deleted file mode 100644 (file)
index 6370840..0000000
--- a/gcc/testsuite/gcc.c-torture/execute/stdio-opt-1.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Copyright (C) 2000, 2001  Free Software Foundation.
-
-   Ensure all expected transformations of builtin fputs occur and that
-   we honor side effects in the stream argument.
-
-   Written by Kaveh R. Ghazi, 10/30/2000.  */
-
-#include <stdio.h>
-extern void abort(void);
-/* Declare this without args because that's what gcc does internally.
-   We want to make sure it works without a helpful prototype from us.
-   If stdio.h provides one, that is okay.  */
-extern int fputs();
-
-int main()
-{
-  FILE *s_array[] = {stdout, NULL}, **s_ptr = s_array;
-  const char *const s1 = "hello world";
-  
-  fputs ("", *s_ptr);
-  fputs ("\n", *s_ptr);
-  fputs ("bye", *s_ptr);
-  fputs (s1, *s_ptr);
-  fputs (s1+5, *s_ptr);
-  fputs (s1+10, *s_ptr);
-  fputs (s1+11, *s_ptr);
-  
-  /* Check side-effects when transforming fputs -> NOP.  */
-  fputs ("", *s_ptr++);
-  if (s_ptr != s_array+1 || *s_ptr != 0)
-    abort();
-
-  /* Check side-effects when transforming fputs -> fputc.  */
-  s_ptr = s_array;
-  fputs ("\n", *s_ptr++);
-  if (s_ptr != s_array+1 || *s_ptr != 0)
-    abort();
-
-  /* Check side-effects when transforming fputs -> fwrite.  */
-  s_ptr = s_array;
-  fputs ("hello\n", *s_ptr++);
-  if (s_ptr != s_array+1 || *s_ptr != 0)
-    abort();
-
-  /* Test at least one instance of the __builtin_ style.  We do this
-     to ensure that it works and that the prototype is correct.  */
-  s_ptr = s_array;
-  __builtin_fputs ("", *s_ptr);
-  /* These builtin stubs are called by __builtin_fputs, ensure their
-     prototypes are set correctly too.  */
-  __builtin_fputc ('\n', *s_ptr);
-  __builtin_fwrite ("hello\n", 1, 6, *s_ptr);
-
-  return 0;
-}
-
-#if defined (__OPTIMIZE__) && ! defined (__OPTIMIZE_SIZE__)
-/* When optimizing, all the above cases should be transformed into
-   something else.  So any remaining calls to the original function
-   should abort.  */
-static int
-fputs(const char *string, FILE *stream)
-{
-  abort();
-}
-#endif