[apple/objc4.git] / test / duplicatedClasses.m

// fixme rdar://24624435 duplicate class warning fails with the shared cache
// OBJC_DISABLE_PREOPTIMIZATION=YES works around that problem.

// TEST_ENV OBJC_DEBUG_DUPLICATE_CLASSES=YES OBJC_DISABLE_PREOPTIMIZATION=YES
// TEST_CRASHES
/* 
TEST_RUN_OUTPUT
objc\[\d+\]: Class [^\s]+ is implemented in both .+ \(0x[0-9a-f]+\) and .+ \(0x[0-9a-f]+\)\. One of the two will be used\. Which one is undefined\.
objc\[\d+\]: HALTED
OR
OK: duplicatedClasses.m
END
 */

#include "test.h"
#include "testroot.i"

@interface WKWebView : TestRoot @end
@implementation WKWebView @end

int main()
{
    void *dl = dlopen("/System/Library/Frameworks/WebKit.framework/WebKit", RTLD_LAZY);
    if (!dl) fail("couldn't open WebKit");
    fail("should have crashed already");
}
Commit	Line	Data
13ba007e A	1	// fixme rdar://24624435 duplicate class warning fails with the shared cache
	2	// OBJC_DISABLE_PREOPTIMIZATION=YES works around that problem.
	3
	4	// TEST_ENV OBJC_DEBUG_DUPLICATE_CLASSES=YES OBJC_DISABLE_PREOPTIMIZATION=YES
	5	// TEST_CRASHES
	6	/*
	7	TEST_RUN_OUTPUT
	8	objc\[\d+\]: Class [^\s]+ is implemented in both .+ \(0x[0-9a-f]+\) and .+ \(0x[0-9a-f]+\)\. One of the two will be used\. Which one is undefined\.
	9	objc\[\d+\]: HALTED
	10	OR
	11	OK: duplicatedClasses.m
	12	END
	13	*/
	14
	15	#include "test.h"
	16	#include "testroot.i"
	17
	18	@interface WKWebView : TestRoot @end
	19	@implementation WKWebView @end
	20
	21	int main()
	22	{
	23	void *dl = dlopen("/System/Library/Frameworks/WebKit.framework/WebKit", RTLD_LAZY);
	24	if (!dl) fail("couldn't open WebKit");
	25	fail("should have crashed already");
	26	}