diff --git a/src/etc/gdb_rust_pretty_printing.py b/src/etc/gdb_rust_pretty_printing.py index e6d5ef1a23ff7..a5c8e73f919ed 100755 --- a/src/etc/gdb_rust_pretty_printing.py +++ b/src/etc/gdb_rust_pretty_printing.py @@ -18,6 +18,8 @@ if sys.version_info[0] >= 3: xrange = range +rust_enabled = 'set language rust' in gdb.execute('complete set language ru', to_string = True) + #=============================================================================== # GDB Pretty Printing Module for Rust #=============================================================================== @@ -99,27 +101,9 @@ def rust_pretty_printer_lookup_function(gdb_val): val = GdbValue(gdb_val) type_kind = val.type.get_type_kind() - if type_kind == rustpp.TYPE_KIND_EMPTY: - return RustEmptyPrinter(val) - - if type_kind == rustpp.TYPE_KIND_REGULAR_STRUCT: - return RustStructPrinter(val, - omit_first_field = False, - omit_type_name = False, - is_tuple_like = False) - - if type_kind == rustpp.TYPE_KIND_STRUCT_VARIANT: - return RustStructPrinter(val, - omit_first_field = True, - omit_type_name = False, - is_tuple_like = False) - if type_kind == rustpp.TYPE_KIND_SLICE: return RustSlicePrinter(val) - if type_kind == rustpp.TYPE_KIND_STR_SLICE: - return RustStringSlicePrinter(val) - if type_kind == rustpp.TYPE_KIND_STD_VEC: return RustStdVecPrinter(val) @@ -138,6 +122,29 @@ def rust_pretty_printer_lookup_function(gdb_val): if type_kind == rustpp.TYPE_KIND_OS_STRING: return RustOsStringPrinter(val) + # Checks after this point should only be for "compiler" types -- + # things that gdb's Rust language support knows about. + if rust_enabled: + return None + + if type_kind == rustpp.TYPE_KIND_EMPTY: + return RustEmptyPrinter(val) + + if type_kind == rustpp.TYPE_KIND_REGULAR_STRUCT: + return RustStructPrinter(val, + omit_first_field = False, + omit_type_name = False, + is_tuple_like = False) + + if type_kind == rustpp.TYPE_KIND_STRUCT_VARIANT: + return RustStructPrinter(val, + omit_first_field = True, + omit_type_name = False, + is_tuple_like = False) + + if type_kind == rustpp.TYPE_KIND_STR_SLICE: + return RustStringSlicePrinter(val) + if type_kind == rustpp.TYPE_KIND_TUPLE: return RustStructPrinter(val, omit_first_field = False, diff --git a/src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs b/src/test/debuginfo/gdb-pretty-struct-and-enums.rs similarity index 72% rename from src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs rename to src/test/debuginfo/gdb-pretty-struct-and-enums.rs index 158a1f17fc03d..34fa3bc4b0ce2 100644 --- a/src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs +++ b/src/test/debuginfo/gdb-pretty-struct-and-enums.rs @@ -8,34 +8,34 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -// ignore-bitrig -// ignore-solaris -// ignore-windows failing on win32 bot -// ignore-freebsd: gdb package too new // ignore-tidy-linelength // ignore-lldb // ignore-android: FIXME(#10381) +// min-gdb-version: 7.11 + // compile-flags:-g // gdb-command: run // gdb-command: print regular_struct -// gdb-check:$1 = RegularStruct = {the_first_field = 101, the_second_field = 102.5, the_third_field = false} +// gdbg-check:$1 = RegularStruct = {the_first_field = 101, the_second_field = 102.5, the_third_field = false} +// gdbr-check:$1 = gdb_pretty_struct_and_enums::RegularStruct {the_first_field: 101, the_second_field: 102.5, the_third_field: false} // gdb-command: print empty_struct -// gdb-check:$2 = EmptyStruct +// gdbg-check:$2 = EmptyStruct +// gdbr-check:$2 = gdb_pretty_struct_and_enums::EmptyStruct // gdb-command: print c_style_enum1 // gdbg-check:$3 = CStyleEnumVar1 -// gdbr-check:$3 = gdb_pretty_struct_and_enums_pre_gdb_7_7::CStyleEnum::CStyleEnumVar1 +// gdbr-check:$3 = gdb_pretty_struct_and_enums::CStyleEnum::CStyleEnumVar1 // gdb-command: print c_style_enum2 // gdbg-check:$4 = CStyleEnumVar2 -// gdbr-check:$4 = gdb_pretty_struct_and_enums_pre_gdb_7_7::CStyleEnum::CStyleEnumVar2 +// gdbr-check:$4 = gdb_pretty_struct_and_enums::CStyleEnum::CStyleEnumVar2 // gdb-command: print c_style_enum3 // gdbg-check:$5 = CStyleEnumVar3 -// gdbr-check:$5 = gdb_pretty_struct_and_enums_pre_gdb_7_7::CStyleEnum::CStyleEnumVar3 +// gdbr-check:$5 = gdb_pretty_struct_and_enums::CStyleEnum::CStyleEnumVar3 #![allow(dead_code, unused_variables)]