Summary: Add a test for coverage for function definition like void foo() { }.
Reviewers: marco-c
Reviewed By: marco-c
Subscribers: delcypher, llvm-commits, #sanitizers, sylvestre.ledru
Differential Revision: https://reviews.llvm.org/D53601
llvm-svn: 345625
--- /dev/null
+void foo() { }
+
+void bar() { }
+
+int main(void) {
+ foo();
+
+ bar();
+
+ return 0;
+}
--- /dev/null
+// CHECK: -: 0:Source:/home/calixte/dev/mozilla/llvm.cal/projects/compiler-rt/test/profile/Inputs/instrprof-gcov-one-line-function.c
+// CHECK-NEXT: -: 0:Graph:instrprof-gcov-one-line-function.gcno
+// CHECK-NEXT: -: 0:Data:instrprof-gcov-one-line-function.gcda
+// CHECK-NEXT: -: 0:Runs:1
+// CHECK-NEXT: -: 0:Programs:1
+// CHECK-NEXT: 1: 1:void foo() { }
+// CHECK-NEXT: -: 2:
+// CHECK-NEXT: 1: 3:void bar() { }
+// CHECK-NEXT: -: 4:
+// CHECK-NEXT: 1: 5:int main(void) {
+// CHECK-NEXT: 1: 6: foo();
+// CHECK-NEXT: -: 7:
+// CHECK-NEXT: 1: 8: bar();
+// CHECK-NEXT: -: 9:
+// CHECK-NEXT: 1: 10: return 0;
+// CHECK-NEXT: -: 11:}
--- /dev/null
+RUN: mkdir -p %t.d
+RUN: cd %t.d
+
+RUN: %clang --coverage -o %t %S/Inputs/instrprof-gcov-one-line-function.c
+RUN: test -f instrprof-gcov-one-line-function.gcno
+RUN: rm -f instrprof-gcov-one-line-function.gcda
+RUN: %run %t
+RUN: llvm-cov gcov instrprof-gcov-one-line-function.gcda
+RUN: FileCheck --match-full-lines --strict-whitespace --input-file instrprof-gcov-one-line-function.c.gcov %S/Inputs/instrprof-gcov-one-line-function.c.gcov