1// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s 2 3// Should be 3 hello strings, two global (of different sizes), the rest are 4// shared. 5 6// CHECK: @.str = private unnamed_addr constant [6 x i8] c"hello\00" 7// CHECK: @f1.x = internal global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0) 8// CHECK: @f2.x = internal global [6 x i8] c"hello\00", align 1 9// CHECK: @f3.x = internal global [8 x i8] c"hello\00\00\00", align 1 10// CHECK: @f4.x = internal global %struct.s { i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0) } 11// CHECK: @x = global [3 x i8] c"ola", align 1 12 13void bar(const char *); 14 15// CHECK: define void @f0() 16void f0() { 17 bar("hello"); 18 // CHECK: call void @bar({{.*}} @.str 19} 20 21// CHECK: define void @f1() 22void f1() { 23 static char *x = "hello"; 24 bar(x); 25 // CHECK: [[T1:%.*]] = load i8** @f1.x 26 // CHECK: call void @bar(i8* [[T1:%.*]]) 27} 28 29// CHECK: define void @f2() 30void f2() { 31 static char x[] = "hello"; 32 bar(x); 33 // CHECK: call void @bar({{.*}} @f2.x 34} 35 36// CHECK: define void @f3() 37void f3() { 38 static char x[8] = "hello"; 39 bar(x); 40 // CHECK: call void @bar({{.*}} @f3.x 41} 42 43void gaz(void *); 44 45// CHECK: define void @f4() 46void f4() { 47 static struct s { 48 char *name; 49 } x = { "hello" }; 50 gaz(&x); 51 // CHECK: call void @gaz({{.*}} @f4.x 52} 53 54char x[3] = "ola"; 55 56