lldb/test/Shell/SymbolFile/DWARF/dwarf5-lazy-dwo.c

   1 // Test we load dwo information lazily.
   2
   3 // -gsplit-dwarf is supported only on Linux.
   4 // REQUIRES: system-linux
   5
   6 // RUN: %clang_host %s -fno-standalone-debug -g -std=c99 \
   7 // RUN:   -gdwarf-5 -gpubnames -gsplit-dwarf -c -o %t1.o -DONE
   8 // RUN: %clang_host %s -fno-standalone-debug -g -std=c99 \
   9 // RUN:   -gdwarf-5 -gpubnames -gsplit-dwarf -c -o %t2.o -DTWO
  10 // RUN: %clang_host %t1.o %t2.o -o %t -std=c99
  11 // RUN: %lldb %t -o "log enable 'lldb' object" -o "settings set stop-line-count-before 0" \
  12 // RUN:   -o "b main" -o "run" -o "image lookup -n main -v" -b | FileCheck %s
  13
  14 // CHECK-NOT: 2.dwo,
  15 // CHECK: (lldb) b main
  16 // CHECK-NOT: 2.dwo,
  17 // CHECK: 1.dwo,
  18 // CHECK-NOT: 2.dwo,
  19 // CHECK: (lldb) run
  20 // CHECK-NOT: 2.dwo,
  21 // CHECK: stop reason = breakpoint
  22 // CHECK-NOT: 2.dwo,
  23 // CHECK: (lldb) image lookup
  24 // CHECK-NOT: 2.dwo,
  25 // CHECK: CompileUnit: id =
  26 // CHECK-SAME: /dwarf5-lazy-dwo.c", language = "c99"
  27 // CHECK-NOT: 2.dwo,
  28
  29 #ifdef ONE
  30 int main() { return 0; }
  31 #else
  32 int x;
  33 #endif