File: pragma-pack-2.c

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (22 lines) | stat: -rw-r--r-- 707 bytes parent folder | download | duplicates (28) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
// RUN: %clang_cc1 -triple i386-apple-darwin9 %s -emit-llvm -o - | FileCheck -check-prefix CHECK-X32 %s
// CHECK-X32: %struct.s0 = type { i64, i64, i32, [12 x i32] }
// CHECK-X32: %struct.s1 = type { [15 x i32], %struct.s0 }

// RUN: %clang_cc1 -triple x86_64-apple-darwin9 %s -emit-llvm -o - | FileCheck -check-prefix CHECK-X64 %s
// CHECK-X64: %struct.s0 = type <{ i64, i64, i32, [12 x i32] }>
// CHECK-X64: %struct.s1 = type { [15 x i32], %struct.s0 }

// rdar://problem/7095436
#pragma pack(4)

struct s0 {
  long long a __attribute__((aligned(8)));
  long long b __attribute__((aligned(8)));
  unsigned int c __attribute__((aligned(8)));
  int d[12];
} a;

struct s1 {
  int a[15];
  struct s0 b;
} b;