Imported gcc-4.4.3

[msp430-gcc.git] / gcc / testsuite / gcc.dg / compare5.c

diff --git a/gcc/testsuite/gcc.dg/compare5.c b/gcc/testsuite/gcc.dg/compare5.c
deleted file mode 100644 (file)
index f19c575..0000000
--- a/gcc/testsuite/gcc.dg/compare5.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Test for a bogus warning on comparison between signed and unsigned.
-   Origin: Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/21/2001.  */
-
-/* { dg-do compile } */
-/* { dg-options "-Wsign-compare" } */
-
-extern void bar(void);
-
-int foo(int x, int y, unsigned u)
-{
-  /* A *_DIV_EXPR is non-negative if both operands are.  */
-
-  if (u < ((x=-22)/33)) /* { dg-warning "signed and unsigned" "DIV_EXPR" } */
-    return x;
-
-  if (u < ((x=22)/33))
-    return x;
-
-  if (u < ((x=22)/(y=33)))
-    return x;
-
-  if (u < (((x&0x10000)?128:64) / ((y&0x10000)?8:4)))
-    return x;
-
-
-  /* A *_MOD_EXPR is non-negative if the first operand is.  */
-
-  if (u < ((x=-22)%33)) /* { dg-warning "signed and unsigned" "MOD_EXPR" } */
-    return x;
-
-  if (u < ((x=22)%-33))
-    return x;
-
-  if (u < ((x==y)%-33))
-    return x;
-
-  if (u < (((x=22)/33)%-33))
-    return x;
-
-  return 0;
-}