llvm-project

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// REQUIRES: x86-registered-target
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// RUN: %clang_cc1 %s -triple i386-apple-darwin10 -verify -fasm-blocks
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// Disabling gnu inline assembly should have no effect on this testcase
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// RUN: %clang_cc1 %s -triple i386-apple-darwin10 -verify -fasm-blocks -fno-gnu-inline-asm
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#define M __asm int 0x2c
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#define M2 int
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void t1(void) { M }
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void t2(void) { __asm int 2ch }
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void t3(void) { __asm M2 2ch }
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void t4(void) { __asm mov eax, fs:[10h] }
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void t5(void) {
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  __asm {
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    int 0x2c ; } asm comments are fun! }{
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  }
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  __asm {}
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}
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int t6(void) {
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  __asm int 3 ; } comments for single-line asm
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  __asm {}
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  __asm int 4
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  return 10;
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}
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void t7(void) {
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  __asm {
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    push ebx
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    mov ebx, 07h
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    pop ebx
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  }
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}
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void t8(void) {
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  __asm nop __asm nop __asm nop
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}
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void t9(void) {
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  __asm nop __asm nop ; __asm nop
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}
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void t10(void) {
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  __asm {
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    mov eax, 0
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    __asm {
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      mov eax, 1
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      {
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        mov eax, 2
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      }
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    }
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  }
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}
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void t11(void) {
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  do { __asm mov eax, 0 __asm { __asm mov edx, 1 } } while(0);
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}
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void t12(void) {
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  __asm jmp label // expected-error {{use of undeclared label 'label'}}
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}
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void t13(void) {
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  __asm m{o}v eax, ebx // expected-error {{unknown token in expression}}
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}
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void t14(void) {
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  enum { A = 1, B };
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  __asm mov eax, offset A // expected-error {{offset operator cannot yet handle constants}}
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}
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// GH57791
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typedef struct S {
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  unsigned bf1:1; // expected-note {{bit-field is declared here}}
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  unsigned bf2:1; // expected-note {{bit-field is declared here}}
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} S;
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void t15(S s) {
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  __asm {
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    mov eax, s.bf1 // expected-error {{an inline asm block cannot have an operand which is a bit-field}}
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    mov s.bf2, eax // expected-error {{an inline asm block cannot have an operand which is a bit-field}}
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  }
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}
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int t_fail(void) { // expected-note {{to match this}}
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  __asm 
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  __asm { // expected-error 3 {{expected}} expected-note {{to match this}}
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