Disable f16 and f128 in compiler-builtins when running rustc tests

Author: bjorn3

Diff for: patches/0029-stdlib-Disable-f16-and-f128-in-compiler-builtins.patch

@@ -0,0 +1,25 @@
+From 175d52c5e1779764b66777db1e6f172c2dc365ff Mon Sep 17 00:00:00 2001
+From: bjorn3 <[email protected]>
+Date: Fri, 9 Aug 2024 15:44:51 +0000
+Subject: [PATCH] Disable f16 and f128 in compiler-builtins
+
+---
+ library/sysroot/Cargo.toml | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/library/sysroot/Cargo.toml b/library/sysroot/Cargo.toml
+index 7165c3e48af..968552ad435 100644
+--- a/library/sysroot/Cargo.toml
++++ b/library/sysroot/Cargo.toml
+@@ -11,7 +11,7 @@ test = { path = "../test" }
+ 
+ # Forward features to the `std` crate as necessary
+ [features]
+-default = ["std_detect_file_io", "std_detect_dlsym_getauxval", "panic-unwind"]
++default = ["std_detect_file_io", "std_detect_dlsym_getauxval", "panic-unwind", "compiler-builtins-no-f16-f128"]
+ backtrace = ["std/backtrace"]
+ compiler-builtins-c = ["std/compiler-builtins-c"]
+ compiler-builtins-mem = ["std/compiler-builtins-mem"]
+-- 
+2.34.1
+