1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/struct-x86-darwin.c b/test/CodeGen/struct-x86-darwin.c
new file mode 100644
index 0000000..050e26d
--- /dev/null
+++ b/test/CodeGen/struct-x86-darwin.c
@@ -0,0 +1,25 @@
+// RUN: clang-cc < %s -emit-llvm > %t1 -triple=i686-apple-darwin9
+// Run  grep "STest1 = type <{ i32, \[4 x i16\], double }>" %t1 &&
+// RUN: grep "STest2 = type <{ i16, i16, i32, i32 }>" %t1 &&
+// RUN: grep "STest3 = type <{ i8, i8, i16, i32 }>" %t1 &&
+// RUN: grep "STestB1 = type <{ i8, i8 }>" %t1 &&
+// RUN: grep "STestB2 = type <{ i8, i8, i8 }>" %t1 &&
+// RUN: grep "STestB3 = type <{ i8, i8 }>" %t1 &&
+// RUN: grep "STestB4 = type <{ i8, i8, i8, i8 }>" %t1 &&
+// RUN: grep "STestB5 = type <{ i8, i8, i8, i8, i8, i8 }>" %t1 &&
+// RUN: grep "STestB6 = type <{ i8, i8, i8, i8 }>" %t1
+// Test struct layout for x86-darwin target
+
+struct STest1 {int x; short y[4]; double z; } st1;
+struct STest2 {short a,b; int c,d; } st2;
+struct STest3 {char a; short b; int c; } st3;
+
+// Bitfields 
+struct STestB1 {char a; char b:2; } stb1;
+struct STestB2 {char a; char b:5; char c:4; } stb2;
+struct STestB3 {char a; char b:2; } stb3;
+struct STestB4 {char a; short b:2; char c; } stb4;
+struct STestB5 {char a; short b:10; char c; } stb5;
+struct STestB6 {int a:1; char b; int c:13 } stb6;
+
+// Packed struct STestP1 {char a; short b; int c; } __attribute__((__packed__)) stp1;