Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

12 files changed, 52 insertions, 13 deletions

diff --git a/Tests/Dependency/Case2/bar1.c b/Tests/Dependency/Case2/bar1.c
index 6108fba..6da9077 100644
--- a/Tests/Dependency/Case2/bar1.c
+++ b/Tests/Dependency/Case2/bar1.c
@@ -1,4 +1,10 @@
 extern int foo1();
 extern int bar2(void);
-int bar1(void) { return bar2(); }
-int bar1_from_bar3(void) { return foo1(); }
+int bar1(void)
+{
+  return bar2();
+}
+int bar1_from_bar3(void)
+{
+  return foo1();
+}
diff --git a/Tests/Dependency/Case2/bar2.c b/Tests/Dependency/Case2/bar2.c
index b9a2360..00ed483 100644
--- a/Tests/Dependency/Case2/bar2.c
+++ b/Tests/Dependency/Case2/bar2.c
@@ -1,2 +1,5 @@
 extern int bar3(void);
-int bar2(void) { return bar3(); }
+int bar2(void)
+{
+  return bar3();
+}
diff --git a/Tests/Dependency/Case2/bar3.c b/Tests/Dependency/Case2/bar3.c
index 73e8556..a950899 100644
--- a/Tests/Dependency/Case2/bar3.c
+++ b/Tests/Dependency/Case2/bar3.c
@@ -1,2 +1,5 @@
 extern int bar1_from_bar3(void);
-int bar3(void) { return bar1_from_bar3(); }
+int bar3(void)
+{
+  return bar1_from_bar3();
+}
diff --git a/Tests/Dependency/Case2/foo1.c b/Tests/Dependency/Case2/foo1.c
index 5f1f8ac..d476f2c 100644
--- a/Tests/Dependency/Case2/foo1.c
+++ b/Tests/Dependency/Case2/foo1.c
@@ -1,2 +1,5 @@
 extern int foo2(void);
-int foo1(void) { return foo2(); }
+int foo1(void)
+{
+  return foo2();
+}
diff --git a/Tests/Dependency/Case2/foo1b.c b/Tests/Dependency/Case2/foo1b.c
index e2b6dc3..e437014 100644
--- a/Tests/Dependency/Case2/foo1b.c
+++ b/Tests/Dependency/Case2/foo1b.c
@@ -1,2 +1,5 @@
 extern int foo2b(void);
-int foo1b(void) { return foo2b(); }
+int foo1b(void)
+{
+  return foo2b();
+}
diff --git a/Tests/Dependency/Case2/foo1c.c b/Tests/Dependency/Case2/foo1c.c
index 1dcca58..af03dec 100644
--- a/Tests/Dependency/Case2/foo1c.c
+++ b/Tests/Dependency/Case2/foo1c.c
@@ -1,2 +1,5 @@
 extern int foo2c(void);
-int foo1c(void) { return foo2c(); }
+int foo1c(void)
+{
+  return foo2c();
+}
diff --git a/Tests/Dependency/Case2/foo2.c b/Tests/Dependency/Case2/foo2.c
index 6019236..587c77a 100644
--- a/Tests/Dependency/Case2/foo2.c
+++ b/Tests/Dependency/Case2/foo2.c
@@ -1,2 +1,5 @@
 extern int foo3(void);
-int foo2(void) { return foo3(); }
+int foo2(void)
+{
+  return foo3();
+}
diff --git a/Tests/Dependency/Case2/foo2b.c b/Tests/Dependency/Case2/foo2b.c
index 34d6944..6959e63 100644
--- a/Tests/Dependency/Case2/foo2b.c
+++ b/Tests/Dependency/Case2/foo2b.c
@@ -1,2 +1,5 @@
 extern int foo3b(void);
-int foo2b(void) { return foo3b(); }
+int foo2b(void)
+{
+  return foo3b();
+}
diff --git a/Tests/Dependency/Case2/foo2c.c b/Tests/Dependency/Case2/foo2c.c
index dbc54de..aedb61c 100644
--- a/Tests/Dependency/Case2/foo2c.c
+++ b/Tests/Dependency/Case2/foo2c.c
@@ -1,2 +1,5 @@
 extern int foo3c(void);
-int foo2c(void) { return foo3c(); }
+int foo2c(void)
+{
+  return foo3c();
+}
diff --git a/Tests/Dependency/Case2/foo3.c b/Tests/Dependency/Case2/foo3.c
index dacef6a..cab9535 100644
--- a/Tests/Dependency/Case2/foo3.c
+++ b/Tests/Dependency/Case2/foo3.c
@@ -1,2 +1,5 @@
 extern int foo1b(void);
-int foo3(void) { return foo1b(); }
+int foo3(void)
+{
+  return foo1b();
+}
diff --git a/Tests/Dependency/Case2/foo3b.c b/Tests/Dependency/Case2/foo3b.c
index ca25fd8..69d2c8c 100644
--- a/Tests/Dependency/Case2/foo3b.c
+++ b/Tests/Dependency/Case2/foo3b.c
@@ -1,2 +1,5 @@
 extern int foo1c(void);
-int foo3b(void) { return foo1c(); }
+int foo3b(void)
+{
+  return foo1c();
+}
diff --git a/Tests/Dependency/Case2/foo3c.c b/Tests/Dependency/Case2/foo3c.c
index 0ad65fe..e774495 100644
--- a/Tests/Dependency/Case2/foo3c.c
+++ b/Tests/Dependency/Case2/foo3c.c
@@ -1 +1,4 @@
-int foo3c(void) { return 0; }
+int foo3c(void)
+{
+  return 0;
+}