llvm-cov: Prevent a test from matching its own check lines
Since llvm-cov shows the source file in its output, be careful about
potentially matching the check lines themselves.
llvm-svn: 218138
diff --git a/llvm/test/tools/llvm-cov/showExpansions.cpp b/llvm/test/tools/llvm-cov/showExpansions.cpp
index 610d500..30edd90 100644
--- a/llvm/test/tools/llvm-cov/showExpansions.cpp
+++ b/llvm/test/tools/llvm-cov/showExpansions.cpp
@@ -16,16 +16,14 @@
else \
ANOTHER_THING(); \
} while (0)
+// CHECK-DAG: Expansion at line [[@LINE-4]], 7 -> 24
+// CHECK-DAG: Expansion at line [[@LINE-3]], 7 -> 20
int main(int argc, const char *argv[]) {
for (int i = 0; i < 100; ++i)
- DO_SOMETHING(i);
+ DO_SOMETHING(i); // CHECK-DAG: Expansion at line [[@LINE]], 5 -> 17
return 0;
}
-// CHECK: Expansion at line 22, 5 -> 17
-// CHECK: Expansion at line 15, 7 -> 24
-// CHECK: Expansion at line 17, 7 -> 20
-
// llvm-cov doesn't work on big endian yet
// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc