53 lines · cpp
1// RUN: %clang_cc1 -std=c++17 -emit-llvm -disable-llvm-passes -o - %s -triple x86_64-linux-gnu | FileCheck %s2 3struct A {4 int x;5 A(int x) : x(x) {}6 ~A() {}7};8 9namespace DeferredSequence {10inline int a = 1;11inline int b = a + 1;12inline int c = b + 1;13inline int d = c + 1;14int e = d;15}16 17namespace MixedSequence {18inline A a(1);19inline int x = a.x + 1;20inline int y = x + 1;21inline A b(y);22inline int z = b.x + 1;23inline int w = z + 1;24inline A c(b.x);25inline A d(c.x);26int t = w;27}28 29namespace NonDeferredSequence {30inline A a(1);31inline A b(a.x);32inline A c(b.x);33inline A d(c.x);34}35 36// CHECK: @llvm.global_ctors = appending global [16 x { i32, ptr, ptr }] [37// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.12, ptr @_ZN16DeferredSequence1bE },38// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.11, ptr @_ZN16DeferredSequence1cE },39// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.10, ptr @_ZN16DeferredSequence1dE },40// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.1, ptr @_ZN13MixedSequence1aE },41// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.14, ptr @_ZN13MixedSequence1xE },42// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.13, ptr @_ZN13MixedSequence1yE },43// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.2, ptr @_ZN13MixedSequence1bE },44// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.16, ptr @_ZN13MixedSequence1zE },45// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.15, ptr @_ZN13MixedSequence1wE },46// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.3, ptr @_ZN13MixedSequence1cE },47// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.4, ptr @_ZN13MixedSequence1dE },48// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.6, ptr @_ZN19NonDeferredSequence1aE },49// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.7, ptr @_ZN19NonDeferredSequence1bE },50// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.8, ptr @_ZN19NonDeferredSequence1cE },51// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @__cxx_global_var_init.9, ptr @_ZN19NonDeferredSequence1dE },52// CHECK-SAME: { i32, ptr, ptr } { i32 65535, ptr @_GLOBAL__sub_I_static_init_inline_variable.cpp, ptr null }53