forked from OSchip/llvm-project
49 lines
2.8 KiB
C++
49 lines
2.8 KiB
C++
// RUN: %strip_comments > %t.stripped.cpp
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// RUN: %clang_cc1 -std=c++11 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name loops.cpp %t.stripped.cpp | FileCheck %s
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// CHECK: rangedFor
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void rangedFor() { // CHECK-NEXT: File 0, [[@LINE]]:18 -> {{[0-9]+}}:2 = #0
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int arr[] = { 1, 2, 3, 4, 5 };
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int sum = 0; // CHECK: Gap,File 0, [[@LINE+1]]:20 -> [[@LINE+1]]:21 = #1
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for(auto i : arr) { // CHECK: File 0, [[@LINE]]:21 -> [[@LINE+6]]:4 = #1
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if (i == 3)
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continue; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:15 = #2
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sum += i; // CHECK: File 0, [[@LINE]]:5 -> {{[0-9]+}}:4 = (#1 - #2)
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if (sum >= 7)
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break; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #3
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}
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// CHECK: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:10 = #0
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if (sum) {}
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}
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// CHECK: main:
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int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{.*}}:2 = #0
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// CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:24 = (#0 + #1)
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for(int i = 0; i < 10; ++i) // CHECK-NEXT: File 0, [[@LINE]]:26 -> [[@LINE]]:29 = #1
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; // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:30 -> [[@LINE]]:6 = #1
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// CHECK-NEXT: File 0, [[@LINE-1]]:6 -> [[@LINE-1]]:7 = #1
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for(int i = 0;
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i < 10; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#0 + #2)
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++i) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:10 = #2
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{ // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:11 -> [[@LINE]]:3 = #2
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int x = 0; // CHECK-NEXT: File 0, [[@LINE-1]]:3 -> [[@LINE+1]]:4 = #2
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}
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int j = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:14 = (#0 + #3)
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while(j < 5) ++j; // CHECK-NEXT: Gap,File 0, [[@LINE]]:15 -> [[@LINE]]:16 = #3
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// CHECK-NEXT: File 0, [[@LINE-1]]:16 -> [[@LINE-1]]:19 = #3
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do { // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE+2]]:4 = (#0 + #4)
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++j;
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} while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:11 -> [[@LINE]]:17 = (#0 + #4)
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j = 0;
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while // CHECK-NEXT: File 0, [[@LINE+1]]:5 -> [[@LINE+1]]:10 = (#0 + #5)
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(j < 5) // CHECK-NEXT: Gap,File 0, [[@LINE]]:11 -> [[@LINE+1]]:6 = #5
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++j; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:9 = #5
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do
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++j; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:8 = (#0 + #6)
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while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:15 = (#0 + #6)
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rangedFor();
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return 0;
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}
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