| /* Check if the '-fno-zero-link' flag correctly _omits_ an objc_getClass() call. */ |
| /* Contributed by Ziemowit Laski <zlaski@apple.com>. */ |
| |
| /* { dg-do compile { target *-*-darwin* } } */ |
| /* { dg-skip-if "" { *-*-* } { "-fgnu-runtime" } { "" } } */ |
| /* { dg-options "-fno-zero-link" } */ |
| |
| #include <Foundation/NSObject.h> |
| |
| extern void abort(void); |
| #define CHECK_IF(expr) if(!(expr)) abort(); |
| |
| @interface Base: NSObject |
| + (int) getValue; |
| @end |
| |
| @implementation Base |
| + (int) getValue { return 1593; } |
| @end |
| |
| int main(void) { |
| int val = [Base getValue]; |
| CHECK_IF(val == 1593); |
| return 0; |
| } |
| |
| /* { dg-final { scan-assembler "_OBJC_ClassRefs_0" { target { *-*-darwin* && { ! lp64 } } } } } */ |
| /* { dg-final { scan-assembler "_OBJC_ClassRef_Base" { target { *-*-darwin* && { lp64 } } } } } */ |
| /* { dg-final { scan-assembler-not "objc_getClass" } } */ |
