PowerPC fixes.
Fix the width and align of bool type on Darwin to be 32bits
while keeping it 8 everywhere else.
Change the definition of va_list to default to SV4 ABI one
and let darwin subtarget override this.
Both changes submitted by Nathan Whitehorn and reviewed
by Rafael Espindola.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122956 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/bool_test_darwin.c b/test/CodeGen/bool_test_darwin.c
new file mode 100644
index 0000000..f755b58
--- /dev/null
+++ b/test/CodeGen/bool_test_darwin.c
@@ -0,0 +1,5 @@
+// RUN: %clang_cc1 -triple powerpc-apple-darwin -emit-llvm -o - %s| FileCheck %s
+
+int boolsize = sizeof(_Bool);
+//CHECK: boolsize = global i32 4, align 4
+