clang/test/CodeGen/arm-execute-only.c

   1 // RUN: %clang -target armv6t2-eabi -### %s 2>&1 \
   2 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
   3
   4 // RUN: %clang -target armv6t2-eabi -### -mexecute-only %s 2>&1 \
   5 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
   6
   7 // RUN: %clang -target armv6t2-eabi -### -mexecute-only -mno-execute-only %s 2>&1 \
   8 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
   9
  10 // RUN: %clang -target armv7m-eabi -### %s 2>&1 \
  11 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  12
  13 // RUN: %clang -target armv7m-eabi -### -mexecute-only %s 2>&1 \
  14 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  15
  16 // RUN: %clang -target armv7m-eabi -### -mexecute-only -mno-execute-only %s 2>&1 \
  17 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  18
  19 // RUN: %clang -target armv8m.base-eabi -### %s 2>&1 \
  20 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  21
  22 // RUN: %clang -target armv8m.base-eabi -### -mexecute-only %s 2>&1 \
  23 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  24
  25 // RUN: %clang -target armv8m.base-eabi -### -mexecute-only -mno-execute-only %s 2>&1 \
  26 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  27
  28 // RUN: %clang -target armv8m.main-eabi -### %s 2>&1 \
  29 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  30
  31 // RUN: %clang -target armv8m.main-eabi -### -mexecute-only %s 2>&1 \
  32 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  33
  34 // RUN: %clang -target armv8m.main-eabi -### -mexecute-only -mno-execute-only %s 2>&1 \
  35 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  36
  37
  38 // -mpure-code flag for GCC compatibility
  39 // RUN: %clang -target armv6t2-eabi -### %s 2>&1 \
  40 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  41
  42 // RUN: %clang -target armv6t2-eabi -### -mpure-code %s 2>&1 \
  43 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  44
  45 // RUN: %clang -target armv6t2-eabi -### -mpure-code -mno-pure-code %s 2>&1 \
  46 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  47
  48 // RUN: %clang -target armv7m-eabi -### %s 2>&1 \
  49 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  50
  51 // RUN: %clang -target armv7m-eabi -### -mpure-code %s 2>&1 \
  52 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  53
  54 // RUN: %clang -target armv7m-eabi -### -mpure-code -mno-pure-code %s 2>&1 \
  55 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  56
  57 // RUN: %clang -target armv8m.base-eabi -### %s 2>&1 \
  58 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  59
  60 // RUN: %clang -target armv8m.base-eabi -### -mpure-code %s 2>&1 \
  61 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  62
  63 // RUN: %clang -target armv8m.base-eabi -### -mpure-code -mno-pure-code %s 2>&1 \
  64 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  65
  66 // RUN: %clang -target armv8m.main-eabi -### %s 2>&1 \
  67 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  68
  69 // RUN: %clang -target armv8m.main-eabi -### -mpure-code %s 2>&1 \
  70 // RUN:    | FileCheck %s -check-prefix CHECK-EXECUTE-ONLY
  71
  72 // RUN: %clang -target armv8m.main-eabi -### -mpure-code -mno-pure-code %s 2>&1 \
  73 // RUN:    | FileCheck %s -check-prefix CHECK-NO-EXECUTE-ONLY
  74
  75 // CHECK-NO-EXECUTE-ONLY-NOT: "+execute-only"
  76 // CHECK-EXECUTE-ONLY: "+execute-only"
  77
  78 void a() {}