diff options
Diffstat (limited to 'clang/test/CodeGenCXX/const-init-cxx1y.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/const-init-cxx1y.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clang/test/CodeGenCXX/const-init-cxx1y.cpp b/clang/test/CodeGenCXX/const-init-cxx1y.cpp index b17337b454f..c96b74dbe95 100644 --- a/clang/test/CodeGenCXX/const-init-cxx1y.cpp +++ b/clang/test/CodeGenCXX/const-init-cxx1y.cpp @@ -24,6 +24,25 @@ namespace ModifyStaticTemporary { A a = { 6, f(a.temporary) }; // CHECK: @_ZGRN21ModifyStaticTemporary1aE = private global i32 54 // CHECK: @_ZN21ModifyStaticTemporary1aE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1aE, i32 42 + + A b = { 7, ++b.temporary }; + // CHECK: @_ZGRN21ModifyStaticTemporary1bE = private global i32 8 + // CHECK: @_ZN21ModifyStaticTemporary1bE = global {{.*}} i32* @_ZGRN21ModifyStaticTemporary1bE, i32 8 + + // Can't emit all of 'c' as a constant here, so emit the initial value of + // 'c.temporary', not the value as modified by the partial evaluation within + // the initialization of 'c.x'. + A c = { 10, (++c.temporary, b.x) }; + // CHECK: @_ZGRN21ModifyStaticTemporary1cE = private global i32 10 + // CHECK: @_ZN21ModifyStaticTemporary1cE = global {{.*}} zeroinitializer } // CHECK: __cxa_atexit({{.*}} @_ZN1BD1Ev {{.*}} @b + +// CHECK: define +// CHECK-NOT: @_ZGRN21ModifyStaticTemporary1cE +// CHECK: store {{.*}} @_ZGRN21ModifyStaticTemporary1cE, {{.*}} @_ZN21ModifyStaticTemporary1cE +// CHECK: add +// CHECK: store +// CHECK: load {{.*}} @_ZN21ModifyStaticTemporary1bE +// CHECK: store {{.*}} @_ZN21ModifyStaticTemporary1cE |
