xref: /minix3/external/bsd/llvm/dist/clang/test/CodeGenCXX/deferred-global-init.cpp (revision f4a2713ac843a11c696ec80c0a5e3e5d80b4d338) 
1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck %s
2*f4a2713aSLionel Sambuc // PR5967
3*f4a2713aSLionel Sambuc 
4*f4a2713aSLionel Sambuc extern void* foo;
5*f4a2713aSLionel Sambuc static void* const a = foo;
6*f4a2713aSLionel Sambuc void* bar() { return a; }
7*f4a2713aSLionel Sambuc 
8*f4a2713aSLionel Sambuc // CHECK: @_ZL1a = internal global i8* null
9*f4a2713aSLionel Sambuc 
10*f4a2713aSLionel Sambuc // CHECK-LABEL: define internal void @__cxx_global_var_init
11*f4a2713aSLionel Sambuc // CHECK: load i8** @foo
12*f4a2713aSLionel Sambuc // CHECK: ret void
13*f4a2713aSLionel Sambuc 
14*f4a2713aSLionel Sambuc // CHECK-LABEL: define internal void @_GLOBAL__I_a
15*f4a2713aSLionel Sambuc // CHECK: call void @__cxx_global_var_init()
16*f4a2713aSLionel Sambuc // CHECK: ret void
17