+++ /dev/null
-/* 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;
-}