fb204cb92f
This changes debuginfo generation to add template parameters to
generic types. With this change the DWARF now has
DW_TAG_template_type_param for types, not just for functions, like:
<2><40d>: Abbrev Number: 6 (DW_TAG_structure_type)
<40e> DW_AT_name : (indirect string, offset: 0x375): Generic<i32>
<412> DW_AT_byte_size : 4
<413> DW_AT_alignment : 4
...
<3><41f>: Abbrev Number: 8 (DW_TAG_template_type_param)
<420> DW_AT_type : <0x42a>
<424> DW_AT_name : (indirect string, offset: 0xa65e): T
Closes #9224
76 lines
3.2 KiB
Rust
76 lines
3.2 KiB
Rust
// Copyright 2013-2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// ignore-tidy-linelength
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// Some versions of the non-rust-enabled LLDB print the wrong generic
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// parameter type names in this test.
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// rust-lldb
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// compile-flags:-g
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// === GDB TESTS ===================================================================================
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// gdb-command:run
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// gdb-command:print int_int
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// gdbg-check:$1 = {key = 0, value = 1}
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// gdbr-check:$1 = generic_struct::AGenericStruct<i32, i32> {key: 0, value: 1}
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// gdb-command:print int_float
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// gdbg-check:$2 = {key = 2, value = 3.5}
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// gdbr-check:$2 = generic_struct::AGenericStruct<i32, f64> {key: 2, value: 3.5}
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// gdb-command:print float_int
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// gdbg-check:$3 = {key = 4.5, value = 5}
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// gdbr-check:$3 = generic_struct::AGenericStruct<f64, i32> {key: 4.5, value: 5}
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// gdb-command:print float_int_float
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// gdbg-check:$4 = {key = 6.5, value = {key = 7, value = 8.5}}
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// gdbr-check:$4 = generic_struct::AGenericStruct<f64, generic_struct::AGenericStruct<i32, f64>> {key: 6.5, value: generic_struct::AGenericStruct<i32, f64> {key: 7, value: 8.5}}
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// === LLDB TESTS ==================================================================================
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// lldb-command:run
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// lldb-command:print int_int
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// lldbg-check:[...]$0 = AGenericStruct<i32, i32> { key: 0, value: 1 }
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// lldbr-check:(generic_struct::AGenericStruct<i32, i32>) int_int = AGenericStruct<i32, i32> { key: 0, value: 1 }
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// lldb-command:print int_float
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// lldbg-check:[...]$1 = AGenericStruct<i32, f64> { key: 2, value: 3.5 }
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// lldbr-check:(generic_struct::AGenericStruct<i32, f64>) int_float = AGenericStruct<i32, f64> { key: 2, value: 3.5 }
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// lldb-command:print float_int
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// lldbg-check:[...]$2 = AGenericStruct<f64, i32> { key: 4.5, value: 5 }
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// lldbr-check:(generic_struct::AGenericStruct<f64, i32>) float_int = AGenericStruct<f64, i32> { key: 4.5, value: 5 }
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// lldb-command:print float_int_float
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// lldbg-check:[...]$3 = AGenericStruct<f64, generic_struct::AGenericStruct<i32, f64>> { key: 6.5, value: AGenericStruct<i32, f64> { key: 7, value: 8.5 } }
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// lldbr-check:(generic_struct::AGenericStruct<f64, generic_struct::AGenericStruct<i32, f64>>) float_int_float = AGenericStruct<f64, generic_struct::AGenericStruct<i32, f64>> { key: 6.5, value: AGenericStruct<i32, f64> { key: 7, value: 8.5 } }
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#![feature(omit_gdb_pretty_printer_section)]
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#![omit_gdb_pretty_printer_section]
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struct AGenericStruct<TKey, TValue> {
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key: TKey,
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value: TValue
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}
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fn main() {
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let int_int = AGenericStruct { key: 0, value: 1 };
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let int_float = AGenericStruct { key: 2, value: 3.5f64 };
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let float_int = AGenericStruct { key: 4.5f64, value: 5 };
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let float_int_float = AGenericStruct {
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key: 6.5f64,
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value: AGenericStruct { key: 7, value: 8.5f64 },
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};
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zzz(); // #break
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}
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fn zzz() { () }
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