URL
https://opencores.org/ocsvn/scarts/scarts/trunk
Subversion Repositories scarts
[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [builtins-30.c] - Rev 12
Compare with Previous | Blame | View Log
/* { dg-do compile } */ /* { dg-options "-Wall -Wshadow" } */ extern double strtod (const char *, char **); #define UNUSED __attribute__ ((unused)) /* A built-in function may be overridden by an old-style definition specifying too few arguments... */ double cos () { /* { dg-warning "shadows a built-in" } */ /* { dg-warning "warning: number of arguments doesn't match built-in prototype" "built-in" { target *-*-* } 10 } */ return strtod ("nan", 0); } /* the right number, but the wrong type, arguments... */ double sin (foo) int foo UNUSED; /* { dg-warning "shadows a built-in" } */ { /* { dg-warning "warning: argument 'foo' doesn't match built-in prototype" } */ return strtod ("nan", 0); } /* or too many arguments. */ long double cosl (foo, bar) const char *foo UNUSED; /* { dg-warning "shadows a built-in" } */ int bar UNUSED; { /* { dg-warning "warning: number of arguments doesn't match built-in prototype" } */ /* { dg-warning "warning: argument 'foo' doesn't match built-in prototype" "foo" { target *-*-* } 26 } */ return strtod ("nan", 0); }