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// RUN: %clang_cc1 -emit-llvm -o - -triple i386-linux-gnu %s | FileCheck %s
// This checks that the global won't be marked as common.
// (It shouldn't because it's being initialized).
int a;
int a = 242;
// CHECK: @a = global i32 242
// This should get normal weak linkage.
int c __attribute__((weak))= 0;
// CHECK: @c = weak global i32 0
// Since this is marked const, it should get weak_odr linkage, since all
// definitions have to be the same.
// CHECK: @d = weak_odr constant i32 0
const int d __attribute__((weak))= 0;
// PR6168 "too many undefs"
struct ManyFields {
int a;
int b;
int c;
char d;
int e;
int f;
};
// CHECK: global %struct.ManyFields { i32 1, i32 2, i32 0, i8 0, i32 0, i32 0 }
struct ManyFields FewInits = {1, 2};
// PR6766
// CHECK: @l = global %struct.K { [6 x i32] [i32 102, i32 111, i32 111, i32 0, i32 0, i32 0], i32 1 }
typedef __WCHAR_TYPE__ wchar_t;
struct K {
wchar_t L[6];
int M;
} l = { { L"foo" }, 1 };
// CHECK: @yuv_types = global [4 x [6 x i8]] {{\[}}[6 x i8] c"4:0:0\00", [6 x i8] c"4:2:0\00", [6 x i8] c"4:2:2\00", [6 x i8] c"4:4:4\00"]
char yuv_types[4][6]= {"4:0:0","4:2:0","4:2:2","4:4:4"};
// NOTE: tentative definitions are processed at the end of the translation unit.
// This shouldn't be emitted as common because it has an explicit section.
// rdar://7119244
// CHECK: @b = global i32 0, section "foo"
int b __attribute__((section("foo")));
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