[compiler-rt] r260041 - Add coverage tests (defaulted constructors/destructor)

[Vedant Kumar via llvm-commits]

Could this be merged with the test in r260021?

Is this a Linux-specific test?

vedant

> On Feb 7, 2016, at 8:31 AM, Xinliang David Li via llvm-commits <llvm-commits at lists.llvm.org> wrote:
> 
> Author: davidxl
> Date: Sun Feb  7 10:31:13 2016
> New Revision: 260041
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=260041&view=rev
> Log:
> Add coverage tests (defaulted constructors/destructor)
> 
> Added:
>    compiler-rt/trunk/test/profile/Linux/coverage_ctors.cpp
>    compiler-rt/trunk/test/profile/Linux/coverage_dtor.cpp
> 
> Added: compiler-rt/trunk/test/profile/Linux/coverage_ctors.cpp
> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Linux/coverage_ctors.cpp?rev=260041&view=auto
> ==============================================================================
> --- compiler-rt/trunk/test/profile/Linux/coverage_ctors.cpp (added)
> +++ compiler-rt/trunk/test/profile/Linux/coverage_ctors.cpp Sun Feb  7 10:31:13 2016
> @@ -0,0 +1,33 @@
> +// RUN: %clang_profgen -x c++  -std=c++11 -fuse-ld=gold -fcoverage-mapping -o %t %s
> +// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
> +// RUN: llvm-profdata merge -o %t.profdata %t.profraw
> +// RUN: llvm-cov show %t -instr-profile %t.profdata -filename-equivalence 2>&1 | FileCheck %s
> +
> +struct Base {
> +  int B;
> +  Base() : B(2) {}
> +  Base(const struct Base &b2) {
> +    if (b2.B == 0) {
> +      B = b2.B + 1;
> +    } else
> +      B = b2.B;
> +  }
> +};
> +
> +struct Derived : public Base {
> +  Derived(const Derived &) = default; // CHECK:  2| [[@LINE]]|  Derived
> +  Derived() = default;                // CHECK:  1| [[@LINE]]|  Derived
> +  int I;
> +  int J;
> +  int getI() { return I; }
> +};
> +
> +Derived dd;
> +int g;
> +int main() {
> +  Derived dd2(dd);
> +  Derived dd3(dd);
> +
> +  g = dd2.getI() + dd3.getI();
> +  return 0;
> +}
> 
> Added: compiler-rt/trunk/test/profile/Linux/coverage_dtor.cpp
> URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/test/profile/Linux/coverage_dtor.cpp?rev=260041&view=auto
> ==============================================================================
> --- compiler-rt/trunk/test/profile/Linux/coverage_dtor.cpp (added)
> +++ compiler-rt/trunk/test/profile/Linux/coverage_dtor.cpp Sun Feb  7 10:31:13 2016
> @@ -0,0 +1,26 @@
> +// RUN: %clang -x c++ -fno-exceptions  -std=c++11 -fuse-ld=gold -fprofile-instr-generate -fcoverage-mapping -o %t %s
> +// RUN: env LLVM_PROFILE_FILE=%t.profraw %run %t
> +// RUN: llvm-profdata merge -o %t.profdata %t.profraw
> +// RUN: llvm-cov show %t -instr-profile %t.profdata -filename-equivalence 2>&1 | FileCheck %s
> +
> +struct Base {
> +  int B;
> +  Base(int B_) : B(B_) {}
> +  ~Base() {}
> +};
> +
> +struct Derived : public Base {
> +  Derived(int K) : Base(K), I(K), J(K) {}
> +  ~Derived() = default; // CHECK:  2| [[@LINE]]|  ~Derived
> +  int I;
> +  int J;
> +  int getI() { return I; }
> +};
> +
> +int g;
> +int main() {
> +  Derived dd(10);
> +  Derived dd2(120);
> +  g = dd2.getI() + dd.getI();
> +  return 0;
> +}
> 
> 
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at lists.llvm.org
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits