1 // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -g %s -o - | FileCheck %s 2 3 // Make sure we generate debug symbols for ivars added by a class extension. 4 5 @interface I 6 { 7 @public int a; 8 } 9 @end 10 11 void foo(I* pi) { 12 // poking into pi for primary class ivars. 13 int _a = pi->a; 14 } 15 16 @interface I() 17 { 18 @public int b; 19 } 20 @end 21 22 void gorf (I* pg) { 23 // poking into pg for ivars for class extension 24 int _b = pg->b; 25 } 26 27 // CHECK: {{.*}} [ DW_TAG_structure_type ] [I] 28 // Check for "a". 29 // CHECK: {{.*}} [ DW_TAG_member ] [a] [line 7, size 32, align 32, offset 0] [from int] 30 // Make sure we don't output the same type twice. 31 // CHECK-NOT: {{.*}} [ DW_TAG_structure_type ] [I] 32 // Check for "b". 33 // CHECK: {{.*}} [ DW_TAG_member ] [b] [line 18, size 32, align 32, offset 0] [from int] 34
