llvm-symbolizer: Extract individual test cases now that it's easier to use directly (without a piped input file)

Pulling out the split-dwarf tests by way of example of how I think
llvm-symbolizer should be tested going forward. Open to
debate/discussion, though.

llvm-svn: 352004

1 files changed, 15 insertions, 0 deletions

diff --git a/llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-multiple-cu.cpp b/llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-multiple-cu.cpp
new file mode 100644
index 00000000000..85276ca4b2c
--- /dev/null
+++ b/llvm/test/tools/llvm-symbolizer/Inputs/split-dwarf-multiple-cu.cpp
@@ -0,0 +1,15 @@
+void f1();
+__attribute__((always_inline)) inline void f2() {
+  f1();
+}
+void f3() {
+  f2();
+}
+
+// $ cat > other.cpp
+// extern int i;
+// int i;
+// $ clang++ other.cpp split-dwarf-multiple-cu.cpp -g -c -Xclang \
+//     -fdebug-compilation-dir -Xclang . -emit-llvm -S
+// $ llvm-link other.ll split-dwarf-multiple-cu.ll -o split-dwarf-multiple-cu.bc
+// $ clang++ -gsplit-dwarf split-dwarf-multiple-cu.bc -c