Changeset c87567a for general/prog

Timestamp:

03/06/2024 11:16:38 PM (8 weeks ago)

Author:

Xi Ruoyao <xry111@…>

Branches:

ken/TL2024, trunk, xry111/llvm18

Children:

f91b7bb

Parents:

670ac4fc

Message:

rust: Adapt for LLVM 18 and note additional test failures

File:

• general/prog/rust.xml (modified) (4 diffs)

general/prog/rust.xml

@@ -340 +340 @@
     </note>
 
+    <!-- https://github.com/rust-lang/rust/pull/116672 -->
+    <para>
+      If building with system <xref linkend='llvm'/>,
+      adapt rustc to allow it to build and function with the changes in
+      LLVM-18:
+    </para>
+
+<screen><userinput remap="pre">sed 's/f[0-9][0-9]:/i128:128-&amp;/' \
+    -i compiler/rustc_target/src/spec/targets/{i?86,x86_64}*.rs &amp;&amp;
+sed '/static_assert_size!\((Lit|MetaItemLit|BasicBlockData|Terminator)/d' \
+    -ri compiler/{rustc_ast/src/ast.rs,rustc_middle/src/mir/mod.rs}</userinput></screen>
+
     <para>
       Compile <application>Rust</application> by running the following
@@ -377 +389 @@
       <filename>tests/debuginfo/regression-bad-location-list-67992.rs</filename>,
       are known to fail.
+    </para>
+
+    <para>
+      With LLVM-18, two codegen tests named
+      <!-- https://github.com/rust-lang/rust/pull/119523 -->
+      <filename>abi-main-signature-32bit-c-int.rs</filename> and
+      <!-- Don't know why yet ??? -->
+      <filename>slice-reverse.rs</filename> are
+      known to fail.
     </para>
 
@@ -468 +489 @@
 
   <sect2 role="commands">
-    <title>Command Explanations</title>                 
+    <title>Command Explanations</title>
 
     <para>
@@ -605 +626 @@
       <segtitle>Installed Directories</segtitle>
 
-      <seglistitem>                     
+      <seglistitem>
         <seg>
           cargo-clippy, cargo-fmt, cargo, clippy-driver, rust-gdb,