llvm-project/clang/test/CoverageMapping/objc.m

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// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name objc.m -triple x86_64-apple-darwin -fobjc-runtime=macosx-fragile-10.5 %s | FileCheck %s
@interface A
- (void)bork:(int)msg;
@end
// CHECK: func
void func(A *a) { // CHECK-NEXT: File 0, [[@LINE]]:17 -> [[@LINE+3]]:2 = #0 (HasCodeBefore = 0)
if (a)
[a bork: 20 ]; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:20 = #1 (HasCodeBefore = 0)
}
@interface NSArray
+ (NSArray*) arrayWithObjects: (id) first, ...;
- (unsigned) count;
@end
// CHECK: func2
void func2(NSArray *array) { // CHECK-NEXT: File 0, [[@LINE]]:28 -> [[@LINE+10]]:2 = #0 (HasCodeBefore = 0)
int i = 0;
for (NSArray *x in array) { // CHECK-NEXT: File 0, [[@LINE]]:29 -> [[@LINE+6]]:4 = #1 (HasCodeBefore = 0)
if (x) { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+2]]:6 = #2 (HasCodeBefore = 0)
i = 1;
} else { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+2]]:6 = (#1 - #2) (HasCodeBefore = 0)
i = -1;
}
}
i = 0;
}