Add tests for coverage mapping generation.
This patch adds the tests for the coverage mapping generation.
Most of the tests check the mapping regions produced by
the generator, and one checks the llvm IR.
Differential Revision: http://reviews.llvm.org/D4847
llvm-svn: 215995
diff --git a/clang/test/CoverageMapping/logical.cpp b/clang/test/CoverageMapping/logical.cpp
new file mode 100644
index 0000000..0971c75
--- /dev/null
+++ b/clang/test/CoverageMapping/logical.cpp
@@ -0,0 +1,13 @@
+// RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name logical.cpp %s | FileCheck %s
+
+int main() { // CHECK: File 0, [[@LINE]]:12 -> [[@LINE+10]]:2 = #0 (HasCodeBefore = 0)
+ bool bt = true;
+ bool bf = false;
+ bool a = bt && bf; // CHECK-NEXT: File 0, [[@LINE]]:18 -> [[@LINE]]:20 = #1 (HasCodeBefore = 0)
+ a = bt &&
+ bf; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:9 = #2 (HasCodeBefore = 0)
+ a = bf || bt; // CHECK-NEXT: File 0, [[@LINE]]:13 -> [[@LINE]]:15 = #3 (HasCodeBefore = 0)
+ a = bf ||
+ bt; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:9 = #4 (HasCodeBefore = 0)
+ return 0;
+}