compiler/rustc_codegen_cranelift/patches/0029-sysroot_tests-disable-f16-math.patch

From 285d5716fcfa6d43a3516d899b73bc85da322c25 Mon Sep 17 00:00:00 2001
From: xonx <119700621+xonx4l@users.noreply.github.com>
Date: Sun, 15 Feb 2026 14:06:49 +0000
Subject: [PATCH] Disable f16 math tests for cranelift

---
 coretests/tests/floats/mod.rs | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/coretests/tests/floats/mod.rs b/coretests/tests/floats/mod.rs
index c61961f8584..d7b4fa20322 100644
--- a/coretests/tests/floats/mod.rs
+++ b/coretests/tests/floats/mod.rs
@@ -1534,7 +1534,7 @@ fn s_nan() -> Float {
     name: powf,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1557,7 +1557,7 @@ fn s_nan() -> Float {
     name: exp,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1578,7 +1578,7 @@ fn s_nan() -> Float {
     name: exp2,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1598,7 +1598,7 @@ fn s_nan() -> Float {
     name: ln,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1620,7 +1620,7 @@ fn s_nan() -> Float {
     name: log,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1645,7 +1645,7 @@ fn s_nan() -> Float {
     name: log2,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1668,7 +1668,7 @@ fn s_nan() -> Float {
     name: log10,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1692,7 +1692,7 @@ fn s_nan() -> Float {
     name: asinh,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1725,7 +1725,7 @@ fn s_nan() -> Float {
     name: acosh,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1753,7 +1753,7 @@ fn s_nan() -> Float {
     name: atanh,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1779,7 +1779,7 @@ fn s_nan() -> Float {
     name: gamma,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -1814,7 +1814,7 @@ fn s_nan() -> Float {
     name: ln_gamma,
     attrs: {
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
@@ -2027,7 +2027,7 @@ fn s_nan() -> Float {
     attrs: {
         // FIXME(f16_f128): add math tests when available
         const: #[cfg(false)],
-        f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
+        f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
         f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
     },
     test<Float> {
-- 
2.50.1