URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Subversion Repositories openrisc_me
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [objc.dg/] [call-super-1.m] - Rev 318
Go to most recent revision | Compare with Previous | Blame | View Log
/* Check if objc_super stack variables are created correctly (and not clobbered by other values). */ /* Contributed by Ziemowit Laski <zlaski@apple.com>. */ /* { dg-options "-std=c99" } */ /* { dg-do run } */ /* { dg-xfail-run-if "Needs OBJC2 ABI" { *-*-darwin* && { lp64 && { ! objc2 } } } { "-fnext-runtime" } { "" } } */ #include "../objc-obj-c++-shared/Object1.h" extern void abort(void); #define CHECK_IF(expr) if(!(expr)) abort(); typedef struct _Point { float x; float y; } Point; Point MakePoint ( float x , float y ) { Point p; p.x = x; p.y = y; return p; } @interface Base: Object - ( void ) translateOriginToPoint : ( Point ) translation ; @end @interface Derived : Base - ( void ) scrollToPoint : ( Point ) newOrigin ; - ( void ) translateOriginToPoint : ( Point ) translation ; @end int blort; float result; @implementation Base - ( void ) translateOriginToPoint : ( Point ) translation { result = translation.x + translation.y; } @end @implementation Derived - ( void ) scrollToPoint : ( Point ) newOrigin { float transDeltaX =newOrigin.x, transDeltaY =newOrigin.y ; Point w; if ( ! blort ) { w.x = transDeltaX ; w.y = transDeltaY ; [ super translateOriginToPoint : w ] ; return; } [ super translateOriginToPoint : MakePoint ( transDeltaX , transDeltaY ) ] ; return; } - (void) translateOriginToPoint : ( Point ) translation { /* This should never be called. */ CHECK_IF(0); } @end int main(void) { Derived *v = [Derived new]; float r0 = 1.5 + 1.5; blort = 1; [v scrollToPoint: MakePoint(1.5, 1.5)]; CHECK_IF(result == r0); blort = 0; [v scrollToPoint: MakePoint(1.5, 1.5)]; CHECK_IF(result == r0); blort = 1; [v scrollToPoint: MakePoint(1.5, 1.5)]; CHECK_IF(result == r0); [v free]; return 0; } #include "../objc-obj-c++-shared/Object1-implementation.h"
Go to most recent revision | Compare with Previous | Blame | View Log