11 files changed, 70 insertions, 0 deletions

diff --git a/test/tools/dsymutil/Inputs/basic-archive.macho.x86_64 b/test/tools/dsymutil/Inputs/basic-archive.macho.x86_64
new file mode 100755
index 0000000..abffb06
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic-archive.macho.x86_64
diff --git a/test/tools/dsymutil/Inputs/basic-lto.macho.x86_64 b/test/tools/dsymutil/Inputs/basic-lto.macho.x86_64
new file mode 100755
index 0000000..b5ffb03
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic-lto.macho.x86_64
diff --git a/test/tools/dsymutil/Inputs/basic-lto.macho.x86_64.o b/test/tools/dsymutil/Inputs/basic-lto.macho.x86_64.o
new file mode 100644
index 0000000..c68e15a
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic-lto.macho.x86_64.o
diff --git a/test/tools/dsymutil/Inputs/basic.macho.x86_64 b/test/tools/dsymutil/Inputs/basic.macho.x86_64
new file mode 100755
index 0000000..8b3a34a
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic.macho.x86_64
diff --git a/test/tools/dsymutil/Inputs/basic1.c b/test/tools/dsymutil/Inputs/basic1.c
new file mode 100644
index 0000000..cedf83a
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic1.c
@@ -0,0 +1,28 @@
+/* This is the main file used to produce the basic* objects that are
+   used for the dsymutil tests.
+
+   These are compiled in a couple of different ways (always on a
+   Darwin system):
+   Basic compilation:
+      for FILE in basic1.c basic2.c basic3.c; do
+         clang -g -c $FILE -o ${FILE%.c}.macho.x86_64.o
+      done
+      clang basic1.macho.x86_64.o basic2.macho.x86_64.o basic3.macho.x86_64.o -o basic.macho.x86_64 -Wl,-dead_strip
+
+   LTO compilation:
+      for FILE in basic1.c basic2.c basic3.c; do
+         clang -g -c -flto $FILE -o ${FILE%.c}-lto.o
+      done
+      clang basic1-lto.o basic2-lto.o basic3-lto.o -o basic-lto.macho.x86_64 -Wl,-object_path_lto,$PWD/basic-lto.macho.x86_64.o -Wl,-dead_strip
+      rm basic1-lto.o basic2-lto.o basic3-lto.o
+
+   Archive compilation (after basic compilation):
+      ar -q libbasic.a basic2.macho.x86_64.o basic3.macho.x86_64.o
+      clang basic1.macho.x86_64.o -lbasic -o basic-archive.macho.x86_64 -Wl,-dead_strip -L.
+*/
+
+int foo(int);
+
+int main(int argc, const char *argv[]) {
+  return foo(argc);
+}
diff --git a/test/tools/dsymutil/Inputs/basic1.macho.x86_64.o b/test/tools/dsymutil/Inputs/basic1.macho.x86_64.o
new file mode 100644
index 0000000..d7b5000
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic1.macho.x86_64.o
diff --git a/test/tools/dsymutil/Inputs/basic2.c b/test/tools/dsymutil/Inputs/basic2.c
new file mode 100644
index 0000000..13c6d07
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic2.c
@@ -0,0 +1,22 @@
+/* For compilation instructions see basic1.c. */
+
+static int baz = 42;
+static int private_int;
+extern volatile int val;
+int unused_data = 1;
+
+int bar(int);
+
+void unused1() {
+  bar(baz);
+}
+
+static int inc() {
+  return ++private_int;
+}
+
+__attribute__((noinline))
+int foo(int arg) {
+  return bar(arg+val) + inc() + baz++;
+}
+
diff --git a/test/tools/dsymutil/Inputs/basic2.macho.x86_64.o b/test/tools/dsymutil/Inputs/basic2.macho.x86_64.o
new file mode 100644
index 0000000..bdd8225
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic2.macho.x86_64.o
diff --git a/test/tools/dsymutil/Inputs/basic3.c b/test/tools/dsymutil/Inputs/basic3.c
new file mode 100644
index 0000000..f20998a
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic3.c
@@ -0,0 +1,20 @@
+/* For compilation instructions see basic1.c. */
+
+volatile int val;
+
+extern int foo(int);
+
+int unused2() {
+  return foo(val);
+}
+
+static int inc() {
+  return ++val;
+}
+
+__attribute__((noinline))
+int bar(int arg) {
+  if (arg > 42)
+    return inc();
+  return foo(val + arg);
+}
diff --git a/test/tools/dsymutil/Inputs/basic3.macho.x86_64.o b/test/tools/dsymutil/Inputs/basic3.macho.x86_64.o
new file mode 100644
index 0000000..3c1c639
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/basic3.macho.x86_64.o
diff --git a/test/tools/dsymutil/Inputs/libbasic.a b/test/tools/dsymutil/Inputs/libbasic.a
new file mode 100644
index 0000000..9657e78
--- /dev/null
+++ b/test/tools/dsymutil/Inputs/libbasic.a