lldb/test/Shell/SymbolFile/DWARF/x86/find-basic-variable.cpp

   1 // REQUIRES: lld
   2
   3 // RUN: %clang %s -g -c -o %t.o --target=x86_64-pc-linux -gno-pubnames
   4 // RUN: ld.lld %t.o -o %t
   5 // RUN: lldb-test symbols --name=foo --find=variable --context=context %t | \
   6 // RUN:   FileCheck --check-prefix=CONTEXT %s
   7 // RUN: lldb-test symbols --name=foo --find=variable %t | \
   8 // RUN:   FileCheck --check-prefix=NAME %s
   9 // RUN: lldb-test symbols --regex --name=foo --find=variable %t | \
  10 // RUN:   FileCheck --check-prefix=REGEX %s
  11 // RUN: lldb-test symbols --name=not_there --find=variable %t | \
  12 // RUN:   FileCheck --check-prefix=EMPTY %s
  13 //
  14 // RUN: %clang %s -g -c -o %t --target=x86_64-apple-macosx
  15 // RUN: lldb-test symbols --name=foo --find=variable --context=context %t | \
  16 // RUN:   FileCheck --check-prefix=CONTEXT %s
  17 // RUN: lldb-test symbols --name=foo --find=variable %t | \
  18 // RUN:   FileCheck --check-prefix=NAME %s
  19 // RUN: lldb-test symbols --regex --name=foo --find=variable %t | \
  20 // RUN:   FileCheck --check-prefix=REGEX %s
  21 // RUN: lldb-test symbols --name=not_there --find=variable %t | \
  22 // RUN:   FileCheck --check-prefix=EMPTY %s
  23 //
  24 // RUN: %clang %s -g -c -o %t.o --target=x86_64-pc-linux -gdwarf-5 -gpubnames
  25 // RUN: ld.lld %t.o -o %t
  26 // RUN: llvm-readobj --sections %t | FileCheck %s --check-prefix NAMES
  27 // RUN: lldb-test symbols --name=foo --find=variable --context=context %t | \
  28 // RUN:   FileCheck --check-prefix=CONTEXT %s
  29 // RUN: lldb-test symbols --name=foo --find=variable %t | \
  30 // RUN:   FileCheck --check-prefix=NAME %s
  31 // RUN: lldb-test symbols --regex --name=foo --find=variable %t | \
  32 // RUN:   FileCheck --check-prefix=REGEX %s
  33 // RUN: lldb-test symbols --name=not_there --find=variable %t | \
  34 // RUN:   FileCheck --check-prefix=EMPTY %s
  35
  36 // NAMES: Name: .debug_names
  37
  38 // EMPTY: Found 0 variables:
  39 // NAME: Found 4 variables:
  40 // CONTEXT: Found 1 variables:
  41 // REGEX: Found 5 variables:
  42 int foo;
  43 // NAME-DAG: name = "foo", type = {{.*}} (int), {{.*}} decl = find-basic-variable.cpp:[[@LINE-1]]
  44 // REGEX-DAG: name = "foo", type = {{.*}} (int), {{.*}} decl = find-basic-variable.cpp:[[@LINE-2]]
  45 namespace bar {
  46 int context;
  47 long foo;
  48 // NAME-DAG: name = "foo", type = {{.*}} (long), {{.*}} decl = find-basic-variable.cpp:[[@LINE-1]]
  49 // CONTEXT-DAG: name = "foo", type = {{.*}} (long), {{.*}} decl = find-basic-variable.cpp:[[@LINE-2]]
  50 // REGEX-DAG: name = "foo", type = {{.*}} (long), {{.*}} decl = find-basic-variable.cpp:[[@LINE-3]]
  51 namespace baz {
  52 static short foo;
  53 // NAME-DAG: name = "foo", type = {{.*}} (short), {{.*}} decl = find-basic-variable.cpp:[[@LINE-1]]
  54 // REGEX-DAG: name = "foo", type = {{.*}} (short), {{.*}} decl = find-basic-variable.cpp:[[@LINE-2]]
  55 }
  56 }
  57
  58 struct sbar {
  59   static int foo;
  60 // NAME-DAG: name = "foo", type = {{.*}} (int), {{.*}} decl = find-basic-variable.cpp:[[@LINE-1]]
  61 // REGEX-DAG: name = "foo", type = {{.*}} (int), {{.*}} decl = find-basic-variable.cpp:[[@LINE-2]]
  62 };
  63 int sbar::foo;
  64
  65 int foobar;
  66 // REGEX-DAG: name = "foobar", type = {{.*}} (int), {{.*}} decl = find-basic-variable.cpp:[[@LINE-1]]
  67
  68 int fbar() {
  69   static int foo;
  70   return foo + bar::baz::foo;
  71 }
  72
  73 int Foo;
  74
  75 struct ssbar {
  76   int foo;
  77 };
  78
  79 extern "C" void _start(sbar, ssbar) {}