phunix/external/bsd/llvm/dist/clang/test/CodeGenObjC/ivar-base-as-invariant-load.m
Lionel Sambuc 0a6a1f1d05 NetBSD re-synchronization of the source tree
This brings our tree to NetBSD 7.0, as found on -current on the
10-10-2015.

This updates:
 - LLVM to 3.6.1
 - GCC to GCC 5.1
 - Replace minix/commands/zdump with usr.bin/zdump
 - external/bsd/libelf has moved to /external/bsd/elftoolchain/
 - Import ctwm
 - Drop sprintf from libminc

Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
2016-01-13 20:32:14 +01:00

30 lines
684 B
Objective-C

// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin -x objective-c %s -o - | FileCheck %s
// rdar://10840980
@interface A {
struct {
unsigned char a : 1;
unsigned char b : 1;
unsigned char c : 1;
} _flags;
}
@end
@implementation A
- (id)init {
_flags.a = 1;
_flags.b = 1;
_flags.c = 1;
return self;
}
@end
// CHECK: [[T1:%.*]] = load i64* @"OBJC_IVAR_$_A._flags", !invariant.load ![[MD_NUM:[0-9]+]]
// CHECK: [[T2:%.*]] = load i64* @"OBJC_IVAR_$_A._flags", !invariant.load ![[MD_NUM]]
// CHECK: [[T3:%.*]] = load i64* @"OBJC_IVAR_$_A._flags", !invariant.load ![[MD_NUM]]
//