42 lines · c
1// RUN: %clang_cc1 -triple i386-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s2 3struct AStruct { 4 int i;5 char *s;6 double d;7};8 9void f(void) {10 static int i = 42;11 static int is[] = { 1, 2, 3, 4 };12 static char* str = "forty-two";13 static char* strs[] = { "one", "two", "three", "four" };14 static struct AStruct myStruct = { 1, "two", 3.0 };15}16 17// CHECK: @g.b = internal global ptr @g.a18void g(void) {19 static char a[10];20 static char *b = a;21}22 23struct s { void *p; };24 25void foo(void) {26 static struct s var = {((void*)&((char*)0)[0])};27}28 29// CHECK: @f1.l0 = internal global i32 ptrtoint (ptr @f1 to i32)30void f1(void) { static int l0 = (unsigned) f1; }31 32// PR704433char *f2(char key) {34 switch (key) {35 static char _msg[40];36 case '\014':37 return _msg;38 }39 40 return 0;41}42