nerix 7b208e04b2
[LLDB] Add setting for native PDB reader (#151490)
Initially suggested in
https://github.com/llvm/llvm-project/pull/149305#issuecomment-3113413702
- this PR adds the setting `plugin.symbol-file.pdb.use-native-reader`.
It doesn't remove support for `LLDB_USE_NATIVE_PDB_READER` to allow some
backwards compatibility. This was the suggested way to use the native
reader - changing that would mean users who set this, now use the DIA
reader. The setting has priority over the environment variable, though.
If the default gets flipped on Windows, the environment variable could
probably be removed as well.

This would make it possible to test both native PDB and DIA PDB in the
API tests (see linked PR).
2025-08-04 09:43:01 -07:00

53 lines
2.2 KiB
C++

// REQUIRES: target-windows
// Test plugin.symbol-file.pdb.reader setting
// RUN: %build -o %t.exe -- %s
// RUN: env LLDB_USE_NATIVE_PDB_READER=0 %lldb %t.exe -o 'target modules dump symfile' | FileCheck --check-prefix=ENV0 %s
// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb %t.exe -o 'target modules dump symfile' | FileCheck --check-prefix=ENV1 %s
// RUN: env LLDB_USE_NATIVE_PDB_READER=0 %lldb \
// RUN: -o 'settings set plugin.symbol-file.pdb.reader dia' \
// RUN: -o 'target create %t.exe' \
// RUN: -o 'target modules dump symfile' \
// RUN: | FileCheck --check-prefix=ENV0-SET-DIA %s
// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb \
// RUN: -o 'settings set plugin.symbol-file.pdb.reader dia' \
// RUN: -o 'target create %t.exe' \
// RUN: -o 'target modules dump symfile' \
// RUN: | FileCheck --check-prefix=ENV1-SET-DIA %s
// RUN: env LLDB_USE_NATIVE_PDB_READER=0 %lldb \
// RUN: -o 'settings set plugin.symbol-file.pdb.reader native' \
// RUN: -o 'target create %t.exe' \
// RUN: -o 'target modules dump symfile' \
// RUN: | FileCheck --check-prefix=ENV0-SET-NATIVE %s
// RUN: env LLDB_USE_NATIVE_PDB_READER=1 %lldb \
// RUN: -o 'settings set plugin.symbol-file.pdb.reader native' \
// RUN: -o 'target create %t.exe' \
// RUN: -o 'target modules dump symfile' \
// RUN: | FileCheck --check-prefix=ENV1-SET-NATIVE %s
// ENV0: (lldb) target modules dump symfile
// ENV0: Dumping debug symbols for 1 modules.
// ENV0: SymbolFile pdb
// ENV1: (lldb) target modules dump symfile
// ENV1: Dumping debug symbols for 1 modules.
// ENV1: SymbolFile native-pdb
// ENV0-SET-DIA: (lldb) target modules dump symfile
// ENV0-SET-DIA: Dumping debug symbols for 1 modules.
// ENV0-SET-DIA: SymbolFile pdb
// ENV1-SET-DIA: (lldb) target modules dump symfile
// ENV1-SET-DIA: Dumping debug symbols for 1 modules.
// ENV1-SET-DIA: SymbolFile pdb
// ENV0-SET-NATIVE: (lldb) target modules dump symfile
// ENV0-SET-NATIVE: Dumping debug symbols for 1 modules.
// ENV0-SET-NATIVE: SymbolFile native-pdb
// ENV1-SET-NATIVE: (lldb) target modules dump symfile
// ENV1-SET-NATIVE: Dumping debug symbols for 1 modules.
// ENV1-SET-NATIVE: SymbolFile native-pdb
int main() {}