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/* PR 37186 */
/* { dg-do compile } */
/* { dg-options "-Wall -Werror -Wno-error=pointer-sign" } */
int foo(signed char *); /* { dg-message "note: expected 'signed char \\*' but argument is of type 'unsigned char \\*'" } */
int bar(unsigned char *p)
{
return foo(p); /* { dg-warning "pointer targets in passing argument 1 of 'foo' differ in signedness" } */
}
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