| 1 | // REQUIRES: x86-registered-target |
|---|
| 2 | // RUN: %clang_cc1 %s -triple i386-apple-darwin10 -fasm-blocks -verify |
|---|
| 3 | |
|---|
| 4 | struct A { |
|---|
| 5 | int a1; |
|---|
| 6 | int a2; |
|---|
| 7 | struct B { |
|---|
| 8 | int b1; |
|---|
| 9 | int b2; |
|---|
| 10 | enum { kValue = 42 }; |
|---|
| 11 | } a3; |
|---|
| 12 | struct { |
|---|
| 13 | int indirect_field; |
|---|
| 14 | }; |
|---|
| 15 | }; |
|---|
| 16 | |
|---|
| 17 | namespace asdf { |
|---|
| 18 | A a_global; |
|---|
| 19 | } |
|---|
| 20 | |
|---|
| 21 | // The parser combines adjacent __asm blocks into one. Avoid that by calling |
|---|
| 22 | // this. |
|---|
| 23 | void split_inline_asm_call(); |
|---|
| 24 | |
|---|
| 25 | void test_field_lookup() { |
|---|
| 26 | __asm mov eax, asdf::a_global.a3.b2 |
|---|
| 27 | split_inline_asm_call(); |
|---|
| 28 | |
|---|
| 29 | // FIXME: These diagnostics are crap. |
|---|
| 30 | |
|---|
| 31 | // expected-error@+1 {{undeclared label}} |
|---|
| 32 | __asm mov eax, asdf::a_global.not_a_field.b2 |
|---|
| 33 | split_inline_asm_call(); |
|---|
| 34 | |
|---|
| 35 | // expected-error@+1 {{undeclared label}} |
|---|
| 36 | __asm mov eax, asdf::a_global.a3.not_a_field |
|---|
| 37 | split_inline_asm_call(); |
|---|
| 38 | |
|---|
| 39 | __asm mov eax, A::B::kValue |
|---|
| 40 | split_inline_asm_call(); |
|---|
| 41 | |
|---|
| 42 | // expected-error@+1 {{undeclared label}} |
|---|
| 43 | __asm mov eax, asdf::a_global.a3.kValue |
|---|
| 44 | split_inline_asm_call(); |
|---|
| 45 | |
|---|
| 46 | __asm mov eax, asdf :: a_global.a3.b2 |
|---|
| 47 | split_inline_asm_call(); |
|---|
| 48 | |
|---|
| 49 | __asm mov eax, asdf::a_global . a3 . b2 |
|---|
| 50 | split_inline_asm_call(); |
|---|
| 51 | |
|---|
| 52 | __asm mov eax, asdf::a_global.indirect_field |
|---|
| 53 | split_inline_asm_call(); |
|---|
| 54 | } |
|---|
| 55 | |
|---|