From 78f5ee65183e816d2cb0499c6766591fc234d8f7 Mon Sep 17 00:00:00 2001 From: Nicholas Bishop Date: Sat, 11 May 2024 09:56:59 -0400 Subject: [PATCH] Update compiler_builtins to 0.1.114 The `weak-intrinsics` feature was removed from compiler_builtins in https://github.com/rust-lang/compiler-builtins/pull/598, so dropped the `compiler-builtins-weak-intrinsics` feature from alloc/std/sysroot. In https://github.com/rust-lang/compiler-builtins/pull/593, some builtins for f16/f128 were added. These don't work for all compiler backends, so add a `compiler-builtins-no-f16-f128` feature and disable it for cranelift and gcc. Also disable it for LLVM targets that don't support it. --- build_system/src/build.rs | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/build_system/src/build.rs b/build_system/src/build.rs index 8d23f1fda80..8d9518653c5 100644 --- a/build_system/src/build.rs +++ b/build_system/src/build.rs @@ -142,7 +142,14 @@ pub fn build_sysroot(env: &HashMap, config: &ConfigInfo) -> Resu rustflags.push_str(" -Csymbol-mangling-version=v0"); } - let mut args: Vec<&dyn AsRef> = vec![&"cargo", &"build", &"--target", &config.target]; + let mut args: Vec<&dyn AsRef> = vec![ + &"cargo", + &"build", + &"--target", + &config.target, + &"--features", + &"compiler-builtins-no-f16-f128", + ]; if config.no_default_features { rustflags.push_str(" -Csymbol-mangling-version=v0");