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| // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name label.cpp %s | FileCheck %s
// CHECK: func
void func() { // CHECK-NEXT: File 0, [[@LINE]]:13 -> {{[0-9]+}}:2 = #0
int i = 0; // CHECK-NEXT: File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:20 = (#0 + #3)
// CHECK-NEXT: File 0, [[@LINE+1]]:22 -> [[@LINE+1]]:25 = #3
for(i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:27 -> [[@LINE+11]]:4 = #1
// CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:13 = #1
if(i < 5) { // CHECK: File 0, [[@LINE]]:15 -> [[@LINE+6]]:6 = #2
{
x: // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE+4]]:6 = #3
int j = 1;
}
int m = 2;
} else
goto x; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#1 - #2)
int k = 3; // CHECK-NEXT: File 0, [[@LINE-1]]:13 -> [[@LINE]]:5 = #3
} // CHECK-NEXT: File 0, [[@LINE-1]]:5 -> [[@LINE]]:4 = #3
static int j = 0; // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+4]]:2 = ((#0 + #3) - #1)
++j;
if(j == 1) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = ((#0 + #3) - #1)
goto x; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #4
}
// CHECK-NEXT: test1
void test1(int x) { // CHECK-NEXT: File 0, [[@LINE]]:19 -> {{[0-9]+}}:2 = #0
if(x == 0) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = #0
goto a; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1
// CHECK-NEXT: File 0, [[@LINE-1]]:11 -> [[@LINE+1]]:3 = (#0 - #1)
goto b; // CHECK: File 0, [[@LINE]]:3 -> [[@LINE+5]]:2 = (#0 - #1)
// CHECK-NEXT: Gap,File 0, [[@LINE-1]]:9 -> [[@LINE+1]]:1 = #2
a: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+3]]:2 = #2
b: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+2]]:2 = #3
x = x + 1;
}
// CHECK-NEXT: test2
void test2(int x) { // CHECK-NEXT: File 0, [[@LINE]]:19 -> {{[0-9]+}}:2 = #0
if(x == 0) // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:12 = #0
goto a; // CHECK: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1
// CHECK: Gap,File 0, [[@LINE-1]]:12 -> [[@LINE+3]]:8 = (#0 - #1)
// CHECK-NEXT: File 0, [[@LINE+2]]:8 -> [[@LINE+3]]:11 = (#0 - #1)
// CHECK-NEXT: File 0, [[@LINE+1]]:11 -> [[@LINE+1]]:17 = (#0 - #1)
else if(x == 1) // CHECK: File 0, [[@LINE+1]]:5 -> [[@LINE+1]]:11 = #2
goto b; // CHECK-NEXT: File 0, [[@LINE]]:11 -> [[@LINE+1]]:1 = #3
a: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+3]]:2 = #3
b: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+2]]:2 = #4
x = x + 1;
}
// CHECK-NEXT: test3
#define a b
void test3() {
if (0)
goto b; // CHECK: Gap,File 0, [[@LINE]]:11 -> [[@LINE+1]]:1 = [[retnCount:#[0-9]+]]
a: // CHECK-NEXT: Expansion,File 0, [[@LINE]]:1 -> [[@LINE]]:2 = [[retnCount]] (Expanded file = 1)
return; // CHECK-NEXT: File 0, [[@LINE-1]]:2 -> [[@LINE]]:9 = [[retnCount]]
}
#undef a
// CHECK: main
int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 = #0
int j = 0;
for(int i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:31 -> [[@LINE+13]]:4 = #1
a: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+12]]:4 = #2
if(i < 3) // CHECK-NEXT: File 0, [[@LINE]]:8 -> [[@LINE]]:13 = #2
goto e; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = #3
// CHECK-NEXT: File 0, [[@LINE-1]]:13 -> [[@LINE+1]]:5 = (#2 - #3)
goto c; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+8]]:4 = (#2 - #3)
// CHECK-NEXT: Gap,File 0, [[@LINE-1]]:11 -> [[@LINE+1]]:3 = #4
b: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+6]]:4 = #4
j = 2;
c: // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+4]]:4 = #5
j = 1;
// CHECK-NEXT: File 0, [[@LINE+1]]:3 -> [[@LINE+2]]:4 = #6
e: f: ; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE+1]]:4 = #7
}
func(); // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+3]]:2 = ((#0 + #7) - #1)
test1(0);
test2(2);
}
|