[llvm-commits] [llvm] r41869 - /llvm/trunk/test/CFrontend/2007-09-19-PragmaPack.c

[Anton Korobeynikov]

Author: asl
Date: Tue Sep 11 17:12:26 2007
New Revision: 41869

URL: http://llvm.org/viewvc/llvm-project?rev=41869&view=rev
Log:
Testcase for recent pragma pack stuff

Added:
    llvm/trunk/test/CFrontend/2007-09-19-PragmaPack.c

Added: llvm/trunk/test/CFrontend/2007-09-19-PragmaPack.c
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CFrontend/2007-09-19-PragmaPack.c?rev=41869&view=auto

==============================================================================
--- llvm/trunk/test/CFrontend/2007-09-19-PragmaPack.c (added)
+++ llvm/trunk/test/CFrontend/2007-09-19-PragmaPack.c Tue Sep 11 17:12:26 2007
@@ -0,0 +1,32 @@
+// RUN: %llvmgcc -O3 -S -o - %s | grep {26}
+
+#include <stdint.h>
+
+#pragma pack(push, 1)
+typedef struct
+{
+        uint32_t        a;
+        uint8_t *       b;
+} foo;
+
+typedef struct {
+        uint8_t         major;
+        uint8_t         minor;
+        uint16_t        build;
+} VERSION;
+
+typedef struct {
+        uint8_t       a[5];
+        VERSION       version;
+        uint8_t       b;
+        char *        c;
+        foo           d;
+        uint32_t      guard;
+} bar;
+#pragma pack(pop)
+
+
+unsigned barsize(void) {
+  return sizeof(bar);
+}
+