1*bb6ab91bSZheng Qian // RUN: %clang_cc1 -fkeep-persistent-storage-variables -emit-llvm %s -o - -triple=x86_64-unknown-linux-gnu | FileCheck %s
2*bb6ab91bSZheng Qian // RUN: %clang_cc1 -fkeep-persistent-storage-variables -emit-llvm %s -o - -triple=powerpc64-ibm-aix-xcoff | FileCheck %s
3*bb6ab91bSZheng Qian
4*bb6ab91bSZheng Qian // CHECK: @_ZL2g1 = internal global i32 0, align 4
5*bb6ab91bSZheng Qian // CHECK: @_ZL2g2 = internal global i32 1, align 4
6*bb6ab91bSZheng Qian // CHECK: @tl1 = thread_local global i32 0, align 4
7*bb6ab91bSZheng Qian // CHECK: @tl2 = thread_local global i32 3, align 4
8*bb6ab91bSZheng Qian // CHECK: @_ZL3tl3 = internal thread_local global i32 0, align 4
9*bb6ab91bSZheng Qian // CHECK: @_ZL3tl4 = internal thread_local global i32 4, align 4
10*bb6ab91bSZheng Qian // CHECK: @g5 = global i32 0, align 4
11*bb6ab91bSZheng Qian // CHECK: @g6 = global i32 6, align 4
12*bb6ab91bSZheng Qian // CHECK: @_ZZ5test3vE2s3 = internal global i32 0, align 4
13*bb6ab91bSZheng Qian // CHECK: @_ZN12_GLOBAL__N_12s4E = internal global i32 42, align 4
14*bb6ab91bSZheng Qian // CHECK: @_ZZ5test5vE3tl5 = internal thread_local global i32 1, align 4
15*bb6ab91bSZheng Qian // CHECK: @_ZN2ST2s6E = global i32 7, align 4
16*bb6ab91bSZheng Qian // CHECK: @_Z2v7 = internal global %union.anon zeroinitializer, align 4
17*bb6ab91bSZheng Qian // CHECK: @_ZDC2v8E = global %struct.ST8 zeroinitializer, align 4
18*bb6ab91bSZheng Qian // CHECK: @llvm{{(\.compiler)?}}.used = appending global [14 x ptr] [ptr @_ZL2g1, ptr @_ZL2g2, ptr @tl1, ptr @tl2, ptr @_ZL3tl3, ptr @_ZL3tl4, ptr @g5, ptr @g6, ptr @_ZZ5test3vE2s3, ptr @_ZN12_GLOBAL__N_12s4E, ptr @_ZZ5test5vE3tl5, ptr @_ZN2ST2s6E, ptr @_Z2v7, ptr @_ZDC2v8E], section "llvm.metadata"
19*bb6ab91bSZheng Qian
20*bb6ab91bSZheng Qian static int g1;
21*bb6ab91bSZheng Qian static int g2 = 1;
22*bb6ab91bSZheng Qian __thread int tl1;
23*bb6ab91bSZheng Qian __thread int tl2 = 3;
24*bb6ab91bSZheng Qian static __thread int tl3;
25*bb6ab91bSZheng Qian static __thread int tl4 = 4;
26*bb6ab91bSZheng Qian int g5;
27*bb6ab91bSZheng Qian int g6 = 6;
28*bb6ab91bSZheng Qian
test3()29*bb6ab91bSZheng Qian int test3() {
30*bb6ab91bSZheng Qian static int s3 = 0;
31*bb6ab91bSZheng Qian ++s3;
32*bb6ab91bSZheng Qian return s3;
33*bb6ab91bSZheng Qian }
34*bb6ab91bSZheng Qian
35*bb6ab91bSZheng Qian namespace {
36*bb6ab91bSZheng Qian int s4 = 42;
37*bb6ab91bSZheng Qian }
38*bb6ab91bSZheng Qian
test5()39*bb6ab91bSZheng Qian int test5() {
40*bb6ab91bSZheng Qian static __thread int tl5 = 1;
41*bb6ab91bSZheng Qian ++tl5;
42*bb6ab91bSZheng Qian return tl5;
43*bb6ab91bSZheng Qian }
44*bb6ab91bSZheng Qian
45*bb6ab91bSZheng Qian struct ST {
46*bb6ab91bSZheng Qian static int s6;
47*bb6ab91bSZheng Qian };
48*bb6ab91bSZheng Qian int ST::s6 = 7;
49*bb6ab91bSZheng Qian
50*bb6ab91bSZheng Qian static union { int v7; };
51*bb6ab91bSZheng Qian
52*bb6ab91bSZheng Qian struct ST8 { int v8; };
53*bb6ab91bSZheng Qian auto [v8] = ST8{0};
54