lldb/test/Shell/SymbolFile/DWARF/dwo-debug-file-search-paths-dwoname-absolute-compdir.c

   1 /// Check that LLDB uses the paths in target.debug-file-search-paths to find
   2 /// split DWARF files with DW_AT_comp_dir set to some absolute path, when
   3 /// the program file and DWO have been moved and/or we're executing from
   4 /// another directory. Specifically when the DWO has been moved to another
   5 /// directory but is still at it's name. Here, %t.compdir/c/d/main-main.dwo.
   6 // UNSUPPORTED: system-darwin
   7 // RUN: rm -rf %t.compdir/ %t.e/
   8 // RUN: mkdir -p %t.compdir/a/b/c/d/
   9 // RUN: cp %s %t.compdir/a/b/c/d/main.c
  10 // RUN: cd %t.compdir/a/b/
  11 /// The produced DWO is named c/d/main-main.dwo, with a non-relative
  12 /// DW_AT_comp_dir of <pathtobuild>/a/b
  13 // RUN: %clang_host -g -gsplit-dwarf c/d/main.c -o c/d/main
  14 // RUN: cd ../../..
  15 /// Move the program.
  16 // RUN: mv %t.compdir/a/b/c/d/main %t.compdir/a/
  17 /// Move the DWO but keep it at the path in in its name.
  18 // RUN: mkdir -p %t.compdir/c/d/
  19 // RUN: mv %t.compdir/a/b/c/d/*.dwo %t.compdir/c/d/
  20 /// Debug it from yet another path.
  21 // RUN: mkdir -p %t.e/
  22 // RUN: cd %t.e
  23 /// LLDB should find in %t.compdir.
  24 // RUN: %lldb --no-lldbinit %t.compdir/a/main \
  25 // RUN:   -O "settings append target.debug-file-search-paths %t.compdir" \
  26 // RUN:   -o "b main" -o "run" -o "p num" --batch 2>&1 | FileCheck %s
  27
  28 // CHECK-NOT: warning: {{.*}}main unable to locate separate debug file (dwo, dwp). Debugging will be degraded.
  29 // CHECK: (int) 5
  30
  31 int num = 5;
  32
  33 int main(void) { return 0; }