lldb/test/Shell/SymbolFile/NativePDB/local-variables.cpp

   1 // clang-format off
   2
   3 // REQUIRES: system-windows
   4 // RUN: %build -o %t.exe -- %s
   5 // RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb -f %t.exe -s \
   6 // RUN:     %p/Inputs/local-variables.lldbinit 2>&1 | FileCheck %s
   7
   8 int Function(int Param1, char Param2) {
   9   unsigned Local1 = Param1 + 1;
  10   char Local2 = Param2 + 1;
  11   ++Local1;
  12   ++Local2;
  13   return Local1;
  14 }
  15
  16 int main(int argc, char **argv) {
  17   int SomeLocal = argc * 2;
  18   return Function(SomeLocal, 'a');
  19 }
  20
  21 // CHECK:      (lldb) target create "{{.*}}local-variables.cpp.tmp.exe"
  22 // CHECK-NEXT: Current executable set to '{{.*}}local-variables.cpp.tmp.exe'
  23 // CHECK-NEXT: (lldb) command source -s 0 '{{.*}}local-variables.lldbinit'
  24 // CHECK-NEXT: Executing commands in '{{.*}}local-variables.lldbinit'.
  25 // CHECK-NEXT: (lldb) break set -f local-variables.cpp -l 17
  26 // CHECK-NEXT: Breakpoint 1: where = local-variables.cpp.tmp.exe`main + {{.*}} at local-variables.cpp:{{.*}}, address = {{.*}}
  27 // CHECK-NEXT: (lldb) run a b c d e f g
  28 // CHECK-NEXT: Process {{.*}} launched: '{{.*}}local-variables.cpp.tmp.exe'
  29 // CHECK-NEXT: Process {{.*}} stopped
  30 // CHECK-NEXT: * thread #1, stop reason = breakpoint 1.1
  31 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`main(argc=8, argv={{.*}}) at local-variables.cpp:{{.*}}
  32 // CHECK-NEXT:    14   }
  33 // CHECK-NEXT:    15
  34 // CHECK-NEXT:    16   int main(int argc, char **argv) {
  35 // CHECK-NEXT: -> 17     int SomeLocal = argc * 2;
  36 // CHECK-NEXT:    18     return Function(SomeLocal, 'a');
  37 // CHECK-NEXT:    19   }
  38 // CHECK-NEXT:    20
  39
  40 // CHECK:      (lldb) expression argc
  41 // CHECK-NEXT: (int) $0 = 8
  42 // CHECK-NEXT: (lldb) step
  43 // CHECK-NEXT: Process {{.*}} stopped
  44 // CHECK-NEXT: * thread #1, stop reason = step in
  45 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`main(argc=8, argv={{.*}}) at local-variables.cpp:{{.*}}
  46 // CHECK-NEXT:    15
  47 // CHECK-NEXT:    16 int main(int argc, char **argv) {
  48 // CHECK-NEXT:    17     int SomeLocal = argc * 2;
  49 // CHECK-NEXT: -> 18     return Function(SomeLocal, 'a');
  50 // CHECK-NEXT:    19 }
  51 // CHECK-NEXT:    20
  52
  53 // CHECK:      (lldb) expression SomeLocal
  54 // CHECK-NEXT: (int) $1 = 16
  55 // CHECK-NEXT: (lldb) step
  56 // CHECK-NEXT: Process {{.*}} stopped
  57 // CHECK-NEXT: * thread #1, stop reason = step in
  58 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`Function(Param1=16, Param2='a') at local-variables.cpp:{{.*}}
  59 // CHECK-NEXT:    6
  60 // CHECK-NEXT:    7
  61 // CHECK-NEXT:    8 int Function(int Param1, char Param2) {
  62 // CHECK-NEXT: -> 9      unsigned Local1 = Param1 + 1;
  63 // CHECK-NEXT:    10     char Local2 = Param2 + 1;
  64 // CHECK-NEXT:    11     ++Local1;
  65 // CHECK-NEXT:    12     ++Local2;
  66
  67 // CHECK:      (lldb) expression Param1
  68 // CHECK-NEXT: (int) $2 = 16
  69 // CHECK-NEXT: (lldb) expression Param2
  70 // CHECK-NEXT: (char) $3 = 'a'
  71 // CHECK-NEXT: (lldb) step
  72 // CHECK-NEXT: Process {{.*}} stopped
  73 // CHECK-NEXT: * thread #1, stop reason = step in
  74 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`Function(Param1=16, Param2='a') at local-variables.cpp:{{.*}}
  75 // CHECK-NEXT:    7
  76 // CHECK-NEXT:    8    int Function(int Param1, char Param2) {
  77 // CHECK-NEXT:    9      unsigned Local1 = Param1 + 1;
  78 // CHECK-NEXT: -> 10     char Local2 = Param2 + 1;
  79 // CHECK-NEXT:    11     ++Local1;
  80 // CHECK-NEXT:    12     ++Local2;
  81 // CHECK-NEXT:    13     return Local1;
  82
  83 // CHECK:      (lldb) expression Param1
  84 // CHECK-NEXT: (int) $4 = 16
  85 // CHECK-NEXT: (lldb) expression Param2
  86 // CHECK-NEXT: (char) $5 = 'a'
  87 // CHECK-NEXT: (lldb) expression Local1
  88 // CHECK-NEXT: (unsigned int) $6 = 17
  89 // CHECK-NEXT: (lldb) step
  90 // CHECK-NEXT: Process {{.*}} stopped
  91 // CHECK-NEXT: * thread #1, stop reason = step in
  92 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`Function(Param1=16, Param2='a') at local-variables.cpp:{{.*}}
  93 // CHECK-NEXT:    8    int Function(int Param1, char Param2) {
  94 // CHECK-NEXT:    9      unsigned Local1 = Param1 + 1;
  95 // CHECK-NEXT:    10     char Local2 = Param2 + 1;
  96 // CHECK-NEXT: -> 11     ++Local1;
  97 // CHECK-NEXT:    12     ++Local2;
  98 // CHECK-NEXT:    13     return Local1;
  99 // CHECK-NEXT:    14   }
 100
 101 // CHECK:      (lldb) expression Param1
 102 // CHECK-NEXT: (int) $7 = 16
 103 // CHECK-NEXT: (lldb) expression Param2
 104 // CHECK-NEXT: (char) $8 = 'a'
 105 // CHECK-NEXT: (lldb) expression Local1
 106 // CHECK-NEXT: (unsigned int) $9 = 17
 107 // CHECK-NEXT: (lldb) expression Local2
 108 // CHECK-NEXT: (char) $10 = 'b'
 109 // CHECK-NEXT: (lldb) step
 110 // CHECK-NEXT: Process {{.*}} stopped
 111 // CHECK-NEXT: * thread #1, stop reason = step in
 112 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`Function(Param1=16, Param2='a') at local-variables.cpp:{{.*}}
 113 // CHECK-NEXT:    9      unsigned Local1 = Param1 + 1;
 114 // CHECK-NEXT:    10     char Local2 = Param2 + 1;
 115 // CHECK-NEXT:    11     ++Local1;
 116 // CHECK-NEXT: -> 12     ++Local2;
 117 // CHECK-NEXT:    13     return Local1;
 118 // CHECK-NEXT:    14   }
 119 // CHECK-NEXT:    15
 120
 121 // CHECK:      (lldb) expression Param1
 122 // CHECK-NEXT: (int) $11 = 16
 123 // CHECK-NEXT: (lldb) expression Param2
 124 // CHECK-NEXT: (char) $12 = 'a'
 125 // CHECK-NEXT: (lldb) expression Local1
 126 // CHECK-NEXT: (unsigned int) $13 = 18
 127 // CHECK-NEXT: (lldb) expression Local2
 128 // CHECK-NEXT: (char) $14 = 'b'
 129 // CHECK-NEXT: (lldb) step
 130 // CHECK-NEXT: Process {{.*}} stopped
 131 // CHECK-NEXT: * thread #1, stop reason = step in
 132 // CHECK-NEXT:     frame #0: {{.*}} local-variables.cpp.tmp.exe`Function(Param1=16, Param2='a') at local-variables.cpp:{{.*}}
 133 // CHECK-NEXT:    10      char Local2 = Param2 + 1;
 134 // CHECK-NEXT:    11     ++Local1;
 135 // CHECK-NEXT:    12     ++Local2;
 136 // CHECK-NEXT: -> 13     return Local1;
 137 // CHECK-NEXT:    14   }
 138 // CHECK-NEXT:    15
 139 // CHECK-NEXT:    16   int main(int argc, char **argv) {
 140
 141 // CHECK:      (lldb) expression Param1
 142 // CHECK-NEXT: (int) $15 = 16
 143 // CHECK-NEXT: (lldb) expression Param2
 144 // CHECK-NEXT: (char) $16 = 'a'
 145 // CHECK-NEXT: (lldb) expression Local1
 146 // CHECK-NEXT: (unsigned int) $17 = 18
 147 // CHECK-NEXT: (lldb) expression Local2
 148 // CHECK-NEXT: (char) $18 = 'c'
 149 // CHECK-NEXT: (lldb) continue
 150 // CHECK-NEXT: Process {{.*}} resuming
 151 // CHECK-NEXT: Process {{.*}} exited with status = 18 (0x00000012)
 152
 153 // CHECK:      (lldb) target modules dump ast
 154 // CHECK-NEXT: Dumping clang ast for {{.*}} modules.
 155 // CHECK-NEXT: TranslationUnitDecl
 156 // CHECK-NEXT: |-FunctionDecl {{.*}} main 'int (int, char **)'
 157 // CHECK-NEXT: | |-ParmVarDecl {{.*}} argc 'int'
 158 // CHECK-NEXT: | `-ParmVarDecl {{.*}} argv 'char **'
 159 // CHECK-NEXT: |-FunctionDecl {{.*}} __scrt_common_main_seh 'int ()' static
 160 // CHECK-NEXT: |-FunctionDecl {{.*}} invoke_main 'int ()' inline
 161 // CHECK: `-FunctionDecl {{.*}} Function 'int (int, char)'
 162 // CHECK-NEXT:   |-ParmVarDecl {{.*}} Param1 'int'
 163 // CHECK-NEXT:   `-ParmVarDecl {{.*}} Param2 'char'