1 // RUN: clang-cc -triple i386-unknown-unknown -fvisibility=default -emit-llvm -o %t %s && 2 // RUN: grep '@g_com = common global i32 0' %t && 3 // RUN: grep '@g_def = global i32 0' %t && 4 // RUN: grep '@g_ext = external global i32' %t && 5 // RUN: grep '@g_deferred = internal global' %t && 6 // RUN: grep 'declare void @f_ext()' %t && 7 // RUN: grep 'define internal void @f_deferred()' %t && 8 // RUN: grep 'define i32 @f_def()' %t && 9 // RUN: clang-cc -triple i386-unknown-unknown -fvisibility=protected -emit-llvm -o %t %s && 10 // RUN: grep '@g_com = common protected global i32 0' %t && 11 // RUN: grep '@g_def = protected global i32 0' %t && 12 // RUN: grep '@g_ext = external global i32' %t && 13 // RUN: grep '@g_deferred = internal global' %t && 14 // RUN: grep 'declare void @f_ext()' %t && 15 // RUN: grep 'define internal void @f_deferred()' %t && 16 // RUN: grep 'define protected i32 @f_def()' %t && 17 // RUN: clang-cc -triple i386-unknown-unknown -fvisibility=hidden -emit-llvm -o %t %s && 18 // RUN: grep '@g_com = common hidden global i32 0' %t && 19 // RUN: grep '@g_def = hidden global i32 0' %t && 20 // RUN: grep '@g_ext = external global i32' %t && 21 // RUN: grep '@g_deferred = internal global' %t && 22 // RUN: grep 'declare void @f_ext()' %t && 23 // RUN: grep 'define internal void @f_deferred()' %t && 24 // RUN: grep 'define hidden i32 @f_def()' %t && 25 // RUN: true 26 27 int g_com; 28 int g_def = 0; 29 extern int g_ext; 30 static char g_deferred[] = "hello"; 31 32 extern void f_ext(void); 33 34 static void f_deferred(void) { 35 } 36 37 int f_def(void) { 38 f_ext(); 39 f_deferred(); 40 return g_com + g_def + g_ext + g_deferred[0]; 41 } 42