adjusted and reenabled x32 patch

Author: jpalus

rust-x32.patch

@@ -1,6 +1,6 @@
---- rustc-1.44.1-src/src/librustc_errors/lib.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_errors/lib.rs	2020-09-19 16:51:37.200375178 +0200
-@@ -42,7 +42,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_errors/lib.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_errors/lib.rs	2020-10-30 13:52:39.921952637 +0100
+@@ -45,7 +45,7 @@
 
  // `PResult` is used a lot. Make sure it doesn't unintentionally get bigger.
  // (See also the comment on `DiagnosticBuilderInner`.)
@@ -9,42 +9,42 @@
  rustc_data_structures::static_assert_size!(PResult<'_, bool>, 16);
 
  /// Indicates the confidence in the correctness of a suggestion.
---- rustc-1.44.1-src/src/librustc_ast/ast.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_ast/ast.rs	2020-09-19 20:00:01.696079898 +0200
-@@ -1011,7 +1011,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_ast/ast.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_ast/ast.rs	2020-10-30 13:53:59.025035237 +0100
+@@ -1056,7 +1056,7 @@
  }
 
  // `Expr` is used a lot. Make sure it doesn't unintentionally get bigger.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
- rustc_data_structures::static_assert_size!(Expr, 96);
+ rustc_data_structures::static_assert_size!(Expr, 104);
 
  impl Expr {
---- rustc-1.44.1-src/src/librustc_ast/token.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_ast/token.rs	2020-09-19 20:00:34.444494028 +0200
-@@ -757,7 +757,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_ast/token.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_ast/token.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -710,7 +710,7 @@
  }
 
  // `Nonterminal` is used a lot. Make sure it doesn't unintentionally get bigger.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
  rustc_data_structures::static_assert_size!(Nonterminal, 40);
 
- impl Nonterminal {
---- rustc-1.44.1-src/src/librustc_ast/tokenstream.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_ast/tokenstream.rs	2020-09-19 20:01:08.269632279 +0200
-@@ -147,7 +147,7 @@
+ #[derive(Debug, Copy, Clone, PartialEq, Encodable, Decodable)]
+--- rustc-1.47.0-src.orig/src/librustc_ast/tokenstream.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_ast/tokenstream.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -130,7 +130,7 @@
  pub type TreeAndJoint = (TokenTree, IsJoint);
 
  // `TokenStream` is used a lot. Make sure it doesn't unintentionally get bigger.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
  rustc_data_structures::static_assert_size!(TokenStream, 8);
 
- #[derive(Clone, Copy, Debug, PartialEq, RustcEncodable, RustcDecodable)]
---- rustc-1.44.1-src/src/librustc_middle/mir/mod.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_middle/mir/mod.rs	2020-09-19 21:14:39.635242732 +0200
-@@ -1557,7 +1557,7 @@
+ #[derive(Clone, Copy, Debug, PartialEq, Encodable, Decodable)]
+--- rustc-1.47.0-src.orig/src/librustc_middle/mir/mod.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_middle/mir/mod.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -1353,7 +1353,7 @@
  }
 
  // `Statement` is used a lot. Make sure it doesn't unintentionally get bigger.
@@ -53,18 +53,18 @@
  static_assert_size!(Statement<'_>, 32);
 
  impl Statement<'_> {
-@@ -1810,7 +1810,7 @@
- impl<'tcx> Copy for PlaceElem<'tcx> {}
+@@ -1615,7 +1615,7 @@
+ pub type PlaceElem<'tcx> = ProjectionElem<Local, Ty<'tcx>>;
 
  // At least on 64 bit systems, `PlaceElem` should not be larger than two pointers.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
  static_assert_size!(PlaceElem<'_>, 16);
 
  /// Alias for projections as they appear in `UserTypeProjection`, where we
---- rustc-1.44.1-src/src/librustc_middle/mir/tcx.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_middle/mir/tcx.rs	2020-09-19 21:15:10.600202818 +0200
-@@ -18,7 +18,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_middle/mir/tcx.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_middle/mir/tcx.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -17,7 +17,7 @@
  }
 
  // At least on 64 bit systems, `PlaceTy` should not be larger than two or three pointers.
@@ -73,20 +73,20 @@
  static_assert_size!(PlaceTy<'_>, 16);
 
  impl<'tcx> PlaceTy<'tcx> {
---- rustc-1.44.1-src/src/librustc_middle/traits/mod.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_middle/traits/mod.rs	2020-09-19 21:15:40.648448077 +0200
-@@ -276,7 +276,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_middle/traits/mod.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_middle/traits/mod.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -339,7 +339,7 @@
  }
 
  // `ObligationCauseCode` is used a lot. Make sure it doesn't unintentionally get bigger.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
  static_assert_size!(ObligationCauseCode<'_>, 32);
 
- #[derive(Clone, Debug, PartialEq, Eq, Hash)]
---- rustc-1.44.1-src/src/librustc_middle/ty/mod.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_middle/ty/mod.rs	2020-09-19 21:16:08.469909685 +0200
-@@ -614,7 +614,7 @@
+ #[derive(Clone, Debug, PartialEq, Eq, Hash, Lift)]
+--- rustc-1.47.0-src.orig/src/librustc_middle/ty/mod.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_middle/ty/mod.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -604,7 +604,7 @@
  }
 
  // `TyS` is used a lot. Make sure it doesn't unintentionally get bigger.
@@ -95,9 +95,9 @@
  static_assert_size!(TyS<'_>, 32);
 
  impl<'tcx> Ord for TyS<'tcx> {
---- rustc-1.44.1-src/src/librustc_middle/ty/sty.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_middle/ty/sty.rs	2020-09-19 21:16:35.264650688 +0200
-@@ -212,7 +212,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_middle/ty/sty.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_middle/ty/sty.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -213,7 +213,7 @@
  }
 
  // `TyKind` is used a lot. Make sure it doesn't unintentionally get bigger.
@@ -106,31 +106,31 @@
  static_assert_size!(TyKind<'_>, 24);
 
  /// A closure can be modeled as a struct that looks like:
---- rustc-1.44.1-src/src/librustc_infer/traits/mod.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_infer/traits/mod.rs	2020-09-19 22:11:38.115874035 +0200
-@@ -57,7 +57,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_infer/traits/mod.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_infer/traits/mod.rs	2020-10-30 13:53:29.548462138 +0100
+@@ -56,7 +56,7 @@
  pub type TraitObligation<'tcx> = Obligation<'tcx, ty::PolyTraitPredicate<'tcx>>;
 
  // `PredicateObligation` is used a lot. Make sure it doesn't unintentionally get bigger.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
- static_assert_size!(PredicateObligation<'_>, 112);
+ static_assert_size!(PredicateObligation<'_>, 40);
 
  pub type Obligations<'tcx, O> = Vec<Obligation<'tcx, O>>;
---- rustc-1.44.1-src/src/librustc_trait_selection/traits/fulfill.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_trait_selection/traits/fulfill.rs	2020-09-20 07:47:50.724260889 +0200
-@@ -80,7 +80,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_trait_selection/traits/fulfill.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_trait_selection/traits/fulfill.rs	2020-10-30 13:53:12.381849892 +0100
+@@ -85,7 +85,7 @@
  }
 
  // `PendingPredicateObligation` is used a lot. Make sure it doesn't unintentionally get bigger.
 -#[cfg(target_arch = "x86_64")]
 +#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
- static_assert_size!(PendingPredicateObligation<'_>, 136);
+ static_assert_size!(PendingPredicateObligation<'_>, 64);
 
  impl<'a, 'tcx> FulfillmentContext<'tcx> {
---- rustc-1.44.1-src/src/librustc_trait_selection/lib.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_trait_selection/lib.rs	2020-09-20 09:46:06.127051487 +0200
-@@ -22,7 +22,7 @@
+--- rustc-1.47.0-src.orig/src/librustc_trait_selection/lib.rs	2020-10-07 09:53:22.000000000 +0200
++++ rustc-1.47.0-src/src/librustc_trait_selection/lib.rs	2020-10-30 13:52:39.925285960 +0100
+@@ -20,7 +20,7 @@
 
  #[macro_use]
  extern crate rustc_macros;
@@ -139,14 +139,3 @@
  #[macro_use]
  extern crate rustc_data_structures;
  #[macro_use]
---- rustc-1.44.1-src/src/librustc_mir_build/hair/mod.rs.orig	2020-06-17 22:17:05.000000000 +0200
-+++ rustc-1.44.1-src/src/librustc_mir_build/hair/mod.rs	2020-09-20 11:22:53.936804032 +0200
-@@ -94,7 +94,7 @@
- }
- 
- // `Expr` is used a lot. Make sure it doesn't unintentionally get bigger.
--#[cfg(target_arch = "x86_64")]
-+#[cfg(all(target_arch = "x86_64", target_pointer_size = "64"))]
- rustc_data_structures::static_assert_size!(Expr<'_>, 168);
- 
- /// The Hair trait implementor lowers their expressions (`&'tcx H::Expr`)

rust.spec

@@ -277,7 +277,7 @@ Dopełnianie parametrów polecenia cargo w powłoce Zsh.
 %prep
 %setup -q -n %{rustc_package}
 # irrelevant when not building rustc for x32
-#patch0 -p1
+%patch0 -p1
 
 %if %{with bootstrap}
 %ifarch %{x8664} x32