gnu: rust: Update to 1.31.1.

* gnu/patches/rust-1.30-gdb-llvm.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/rust.scm (rust): Rename to...
(rust-1.29): ...this.
(rust-1.30): New variable.
(rust): New variable.

Signed-off-by: Danny Milosavljevic <dannym@scratchpost.org>
This commit is contained in:
Ivan Petkov 2019-02-27 19:53:21 -08:00 committed by Danny Milosavljevic
parent ac5aad535c
commit 1a3db0b22f
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GPG key ID: E71A35542C30BAA5
3 changed files with 172 additions and 1 deletions

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@ -0,0 +1,89 @@
Tweak some gdb tests which were broken during LLVM upgrades.
This has been subsequently fixed upstream in later rustc versions,
but still needed to bootstrap some earlier versions of the compiler.
diff -r -u rustc-1.30.1-src-orig/src/test/debuginfo/borrowed-c-style-enum.rs rustc-1.30.1-src/src/test/debuginfo/borrowed-c-style-enum.rs
--- rustc-1.30.1-src-orig/src/test/debuginfo/borrowed-c-style-enum.rs 2019-02-04 12:49:34.055483896 -0800
+++ rustc-1.30.1-src/src/test/debuginfo/borrowed-c-style-enum.rs 2019-02-04 13:01:10.915950356 -0800
@@ -18,15 +18,15 @@
// gdb-command:print *the_a_ref
// gdbg-check:$1 = TheA
-// gdbr-check:$1 = borrowed_c_style_enum::ABC::TheA
+// gdbr-check:$1 = borrowed_c_style_enum::TheA
// gdb-command:print *the_b_ref
// gdbg-check:$2 = TheB
-// gdbr-check:$2 = borrowed_c_style_enum::ABC::TheB
+// gdbr-check:$2 = borrowed_c_style_enum::TheB
// gdb-command:print *the_c_ref
// gdbg-check:$3 = TheC
-// gdbr-check:$3 = borrowed_c_style_enum::ABC::TheC
+// gdbr-check:$3 = borrowed_c_style_enum::TheC
// === LLDB TESTS ==================================================================================
diff -r -u rustc-1.30.1-src-orig/src/test/debuginfo/c-style-enum-in-composite.rs rustc-1.30.1-src/src/test/debuginfo/c-style-enum-in-composite.rs
--- rustc-1.30.1-src-orig/src/test/debuginfo/c-style-enum-in-composite.rs 2019-02-04 12:49:34.051483727 -0800
+++ rustc-1.30.1-src/src/test/debuginfo/c-style-enum-in-composite.rs 2019-02-04 13:02:00.981997525 -0800
@@ -19,31 +19,31 @@
// gdb-command:print tuple_interior_padding
// gdbg-check:$1 = {__0 = 0, __1 = OneHundred}
-// gdbr-check:$1 = (0, c_style_enum_in_composite::AnEnum::OneHundred)
+// gdbr-check:$1 = (0, c_style_enum_in_composite::OneHundred)
// gdb-command:print tuple_padding_at_end
// gdbg-check:$2 = {__0 = {__0 = 1, __1 = OneThousand}, __1 = 2}
-// gdbr-check:$2 = ((1, c_style_enum_in_composite::AnEnum::OneThousand), 2)
+// gdbr-check:$2 = ((1, c_style_enum_in_composite::OneThousand), 2)
// gdb-command:print tuple_different_enums
// gdbg-check:$3 = {__0 = OneThousand, __1 = MountainView, __2 = OneMillion, __3 = Vienna}
-// gdbr-check:$3 = (c_style_enum_in_composite::AnEnum::OneThousand, c_style_enum_in_composite::AnotherEnum::MountainView, c_style_enum_in_composite::AnEnum::OneMillion, c_style_enum_in_composite::AnotherEnum::Vienna)
+// gdbr-check:$3 = (c_style_enum_in_composite::OneThousand, c_style_enum_in_composite::MountainView, c_style_enum_in_composite::OneMillion, c_style_enum_in_composite::Vienna)
// gdb-command:print padded_struct
// gdbg-check:$4 = {a = 3, b = OneMillion, c = 4, d = Toronto, e = 5}
-// gdbr-check:$4 = c_style_enum_in_composite::PaddedStruct {a: 3, b: c_style_enum_in_composite::AnEnum::OneMillion, c: 4, d: c_style_enum_in_composite::AnotherEnum::Toronto, e: 5}
+// gdbr-check:$4 = c_style_enum_in_composite::PaddedStruct {a: 3, b: c_style_enum_in_composite::OneMillion, c: 4, d: c_style_enum_in_composite::Toronto, e: 5}
// gdb-command:print packed_struct
// gdbg-check:$5 = {a = 6, b = OneHundred, c = 7, d = Vienna, e = 8}
-// gdbr-check:$5 = c_style_enum_in_composite::PackedStruct {a: 6, b: c_style_enum_in_composite::AnEnum::OneHundred, c: 7, d: c_style_enum_in_composite::AnotherEnum::Vienna, e: 8}
+// gdbr-check:$5 = c_style_enum_in_composite::PackedStruct {a: 6, b: c_style_enum_in_composite::OneHundred, c: 7, d: c_style_enum_in_composite::Vienna, e: 8}
// gdb-command:print non_padded_struct
// gdbg-check:$6 = {a = OneMillion, b = MountainView, c = OneThousand, d = Toronto}
-// gdbr-check:$6 = c_style_enum_in_composite::NonPaddedStruct {a: c_style_enum_in_composite::AnEnum::OneMillion, b: c_style_enum_in_composite::AnotherEnum::MountainView, c: c_style_enum_in_composite::AnEnum::OneThousand, d: c_style_enum_in_composite::AnotherEnum::Toronto}
+// gdbr-check:$6 = c_style_enum_in_composite::NonPaddedStruct {a: c_style_enum_in_composite::OneMillion, b: c_style_enum_in_composite::MountainView, c: c_style_enum_in_composite::OneThousand, d: c_style_enum_in_composite::Toronto}
// gdb-command:print struct_with_drop
// gdbg-check:$7 = {__0 = {a = OneHundred, b = Vienna}, __1 = 9}
-// gdbr-check:$7 = (c_style_enum_in_composite::StructWithDrop {a: c_style_enum_in_composite::AnEnum::OneHundred, b: c_style_enum_in_composite::AnotherEnum::Vienna}, 9)
+// gdbr-check:$7 = (c_style_enum_in_composite::StructWithDrop {a: c_style_enum_in_composite::OneHundred, b: c_style_enum_in_composite::Vienna}, 9)
// === LLDB TESTS ==================================================================================
diff -r -u rustc-1.30.1-src-orig/src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs rustc-1.30.1-src/src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs
--- rustc-1.30.1-src-orig/src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs 2019-02-04 12:49:34.043483393 -0800
+++ rustc-1.30.1-src/src/test/debuginfo/gdb-pretty-struct-and-enums-pre-gdb-7-7.rs 2019-02-04 13:02:17.954691634 -0800
@@ -27,15 +27,15 @@
// 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_pre_gdb_7_7::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_pre_gdb_7_7::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_pre_gdb_7_7::CStyleEnumVar3
#![allow(dead_code, unused_variables)]