| /// Check that LLDB uses the paths in target.debug-file-search-paths to find |
| /// split DWARF files with a relative DW_AT_comp_dir set, when the program file |
| /// has been moved and/or we're executing it from another directory. Even when |
| /// the provided search path is actually a symlink to the real location. |
| // UNSUPPORTED: system-darwin |
| // UNSUPPORTED: system-windows |
| // RUN: rm -rf %t.compdir/ %t.e/ |
| // RUN: mkdir -p %t.compdir/a/b/c/d/ |
| // RUN: cp %s %t.compdir/a/b/c/d/main.c |
| // RUN: cd %t.compdir/a/b/ |
| /// The produced DWO is named c/d/main-main.dwo, with a DW_AT_comp_dir of a/b. |
| // RUN: %clang_host -g -gsplit-dwarf -fdebug-prefix-map=%t.compdir=. c/d/main.c -o c/d/main |
| // RUN: cd ../../.. |
| /// Move only the program, leaving the DWO file in place. |
| // RUN: mv %t.compdir/a/b/c/d/main %t.compdir/a/ |
| /// Create a symlink to the compliation dir, to use instead of the real path. |
| // RUN: ln -s %t.compdir %t.symlink_to_compdir |
| /// Debug it from yet another path. |
| // RUN: mkdir -p %t.e/ |
| // RUN: cd %t.e |
| /// DWO should be found by following using symlink + a/b/ + c/d/main-main.dwo. |
| // RUN: %lldb --no-lldbinit %t.compdir/a/main \ |
| // RUN: -O "settings append target.debug-file-search-paths %t.symlink_to_compdir" \ |
| // RUN: -o "b main" -o "run" -o "p num" --batch 2>&1 | FileCheck %s |
| |
| // CHECK-NOT: warning: {{.*}}main unable to locate separate debug file (dwo, dwp). Debugging will be degraded. |
| // CHECK: (int) 5 |
| |
| int num = 5; |
| |
| int main(void) { return 0; } |
