Auto merge of #125016 - nicholasbishop:bishop-cb-112, r=tgross35

Update compiler_builtins to 0.1.114

The `weak-intrinsics` feature was removed from compiler_builtins in rust-lang/compiler-builtins#598, so dropped the `compiler-builtins-weak-intrinsics` feature from alloc/std/sysroot.

In rust-lang/compiler-builtins#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.

build_system/src/build.rs

@@ -142,7 +142,14 @@ pub fn build_sysroot(env: &HashMap<String, String>, config: &ConfigInfo) -> Resu
         rustflags.push_str(" -Csymbol-mangling-version=v0");
     }
 
-    let mut args: Vec<&dyn AsRef<OsStr>> = vec![&"cargo", &"build", &"--target", &config.target];
+    let mut args: Vec<&dyn AsRef<OsStr>> = vec![
+        &"cargo",
+        &"build",
+        &"--target",
+        &config.target,
+        &"--features",
+        &"compiler-builtins-no-f16-f128",
+    ];
 
     if config.no_default_features {
         rustflags.push_str(" -Csymbol-mangling-version=v0");