Update 4.8.1 to 4.8.3.

My previous drop was the wrong version. The platform mingw is
currently using 4.8.3, not 4.8.1 (not sure how I got that wrong).

From ftp://ftp.gnu.org/gnu/gcc/gcc-4.8.3/gcc-4.8.3.tar.bz2.

Bug: http://b/26523949
Change-Id: Id85f1bdcbbaf78c7d0b5a69e74c798a08f341c35

1 files changed, 0 insertions, 57 deletions

diff --git a/gcc-4.8.1/gcc/testsuite/gcc.dg/pure-2.c b/gcc-4.8.1/gcc/testsuite/gcc.dg/pure-2.c
deleted file mode 100644
index 8c2ba56cd..000000000
--- a/gcc-4.8.1/gcc/testsuite/gcc.dg/pure-2.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/* { dg-do compile } */
-/* { dg-options "-O2 -Wsuggest-attribute=pure" } */
-
-extern int extern_const(int a) __attribute__ ((pure));
-extern int v;
-
-/* Trivial.  */
-int
-foo1(int a)  /* { dg-bogus "normally" "detect pure candidate" } */
-{ /* { dg-warning "pure" "detect pure candidate" { target *-*-* } "9" } */
-  return v;
-}
-
-/* Loops known to be normally and extern const calls should be safe.  */
-int __attribute__ ((noinline))
-foo2(int n)  /* { dg-bogus "normally" "detect pure candidate" } */
-{ /* { dg-warning "pure" "detect pure candidate" { target *-*-* } "16" } */
-  int ret = 0;
-  int i;
-  for (i=0; i<n; i++)
-    ret+=extern_const (i);
-  return ret;
-}
-
-/* No warning here; we can work it by ourselves.  */
-static int __attribute__ ((noinline))
-foo2b(int n)
-{
-  int ret = 0;
-  int i;
-  for (i=0; i<n; i++)
-    ret+=extern_const (i);
-  return ret;
-}
-
-/* Unbounded loops are not safe.  */
-static int __attribute__ ((noinline))
-foo3(unsigned int n) /* { dg-warning "pure\[^\n\]* normally" "detect pure candidate" } */
-{
-  int ret = 0;
-  unsigned int i;
-  for (i=0; extern_const (i+n); n++)
-    ret+=extern_const (i);
-  return ret;
-}
-
-int
-foo4(int n)  /* { dg-warning "pure\[^\n\]* normally" "detect pure candidate" } */
-{
-  return foo3(n) + foo2b(n);
-}
-
-int
-foo5(int n)  /* { dg-bogus "normally" "detect pure candidate" } */
-{  /* { dg-warning "pure" "detect pure candidate" { target *-*-* } "54" } */
-  return foo2(n);
-}