Merge branch 'master' of ssh://bitbucket.org/czan/honours

1 files changed, 125 insertions, 0 deletions

diff --git a/clang/test/CodeGen/ms_struct-pack.c b/clang/test/CodeGen/ms_struct-pack.c
new file mode 100644
index 0000000..da94f54
--- /dev/null
+++ b/clang/test/CodeGen/ms_struct-pack.c
@@ -0,0 +1,125 @@
+// RUN: %clang_cc1 -emit-llvm-only  -triple i386-apple-darwin9 %s
+// rdar://8823265
+
+#pragma pack(1)
+struct _one_ms {
+        short m:9;      // size is 2
+        int q:27;       // size is 6
+        short w:13;     // size is 8
+        short e:3;      // size is 8
+        char r:4;       // size is 9
+        char t:7;       // size is 10
+        short y:16;     // size is 12
+        short u:1;      // size is 14
+        char i:2;       // size is 15
+        int a;          // size is 19
+        char o:6;       // size is 20
+        char s:2;       // size is 20
+        short d:10;     // size is 22
+        short f:4;      // size is 22
+        char b;         // size is 23
+        char g:1;       // size is 24
+        short h:13;     // size is 26
+        char j:8;       // size is 27
+        char k:5;       // size is 28
+        char c;         // size is 29
+        int l:28;       // size is 33
+        char z:7;       // size is 34
+        int x:20;       // size is 38
+} __attribute__((__ms_struct__));
+typedef struct _one_ms one_ms;
+
+static int a1[(sizeof(one_ms) == 38) - 1];
+
+#pragma pack(2)
+struct _two_ms {
+        short m:9;      
+        int q:27;       
+        short w:13;     
+        short e:3;      
+        char r:4;       
+        char t:7;       
+        short y:16;     
+        short u:1;      
+        char i:2;       
+        int a;          
+        char o:6;       
+        char s:2;       
+        short d:10;     
+        short f:4;      
+        char b;         
+        char g:1;       
+        short h:13;     
+        char j:8;       
+        char k:5;       
+        char c;         
+        int l:28;       
+        char z:7;       
+        int x:20;       
+} __attribute__((__ms_struct__));
+
+typedef struct _two_ms two_ms;
+
+static int a2[(sizeof(two_ms) == 42) - 1];
+
+#pragma pack(4)
+struct _four_ms {
+        short m:9;      
+        int q:27;       
+        short w:13;     
+        short e:3;      
+        char r:4;       
+        char t:7;       
+        short y:16;     
+        short u:1;      
+        char i:2;       
+        int a;          
+        char o:6;       
+        char s:2;       
+        short d:10;     
+        short f:4;      
+        char b;         
+        char g:1;       
+        short h:13;     
+        char j:8;       
+        char k:5;       
+        char c;         
+        int l:28;       
+        char z:7;       
+        int x:20;       
+} __attribute__((__ms_struct__));
+typedef struct _four_ms four_ms;
+
+static int a4[(sizeof(four_ms) == 48) - 1];
+
+#pragma pack(8)
+struct _eight_ms {
+        short m:9;      
+        int q:27;       
+        short w:13;     
+        short e:3;      
+        char r:4;       
+        char t:7;       
+        short y:16;     
+        short u:1;      
+        char i:2;       
+        int a;          
+        char o:6;       
+        char s:2;       
+        short d:10;     
+        short f:4;      
+        char b;         
+        char g:1;       
+        short h:13;     
+        char j:8;       
+        char k:5;       
+        char c;         
+        int l:28;       
+        char z:7;       
+        int x:20;       
+} __attribute__((__ms_struct__));
+
+typedef struct _eight_ms eight_ms;
+
+static int a8[(sizeof(eight_ms) == 48) - 1];
+