| /* APPLE LOCAL file 4781080 */ |
| /* |
| Test that for x86_64: |
| float return: use objc_msgSend() (this is new) |
| double return: use objc_msgSend() (this is new) |
| long-double return: use objc_msgSend_fpret() (this doesn't change) |
| */ |
| /* { dg-do compile { target i?86-*-darwin* } } */ |
| /* { dg-options "-fnext-runtime -m64 -fobjc-abi-version=1" } */ |
| |
| __attribute__((objc_root_class)) @interface Test { id isa; } @end |
| @implementation Test |
| +(void)initialize { } |
| +(float) float_return { return 0; } |
| +(double) double_return { return 0; } |
| +(long double) longdouble_return { return 0; } |
| @end |
| |
| int main() { |
| float f = [Test float_return]; // should use objc_msgSend on x86_64 |
| double d = [Test double_return]; // should use objc_msgSend on x86_64 |
| long double ld = [Test longdouble_return]; // should use objc_msgSend_fpret on x86_64 |
| return f+d+ld; |
| } |
| |
| /* { dg-final { scan-assembler "call\t_objc_msgSend" } } */ |
| /* { dg-final { scan-assembler "call\t_objc_msgSend" } } */ |
| /* { dg-final { scan-assembler "call\t_objc_msgSend_fpret" } } */ |
