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unify and deduplicate floats
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-1345
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8 files changed

+691
-1345
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‎compiler/rustc_codegen_cranelift/patches/0029-sysroot_tests-disable-f16-math.patch‎

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From cea47192f80fedf4b2abcc7051af5b927af3f3dc Mon Sep 17 00:00:00 2001
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From: xonx <[email protected]>
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Date: Fri, 30 Jan 2026 11:21:26 +0000
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Subject: [PATCH] Disable f16 math test
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---
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library/coretests/tests/floats/mod.rs | 26 +++++++++++++-------------
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1 file changed, 13 insertions(+), 13 deletions(-)
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diff --git a/coretests/tests/floats/mod.rs b/coretests/tests/floats/mod.rs
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index d415e8ddbe7..6e533839ad0 100644
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--- a/coretests/tests/floats/mod.rs
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+++ b/coretests/tests/floats/mod.rs
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@@ -1530,7 +1530,7 @@ fn s_nan() -> Float {
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name: powf,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1553,7 +1553,7 @@ fn s_nan() -> Float {
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name: exp,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1574,7 +1574,7 @@ fn s_nan() -> Float {
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name: exp2,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1594,7 +1594,7 @@ fn s_nan() -> Float {
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name: ln,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1616,7 +1616,7 @@ fn s_nan() -> Float {
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name: log,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1641,7 +1641,7 @@ fn s_nan() -> Float {
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name: log2,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1664,7 +1664,7 @@ fn s_nan() -> Float {
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name: log10,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1688,7 +1688,7 @@ fn s_nan() -> Float {
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name: asinh,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1720,7 +1720,7 @@ fn s_nan() -> Float {
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name: acosh,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1748,7 +1748,7 @@ fn s_nan() -> Float {
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name: atanh,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1774,7 +1774,7 @@ fn s_nan() -> Float {
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name: gamma,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -1800,7 +1800,7 @@ fn s_nan() -> Float {
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name: ln_gamma,
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attrs: {
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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@@ -2013,7 +2013,7 @@ fn s_nan() -> Float {
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attrs: {
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// FIXME(f16_f128): add math tests when available
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const: #[cfg(false)],
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- f16: #[cfg(all(not(miri), target_has_reliable_f16_math))],
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+ f16: #[cfg(false)], // FIXME(rust-lang/rustc_codegen_cranelift#1622)
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f128: #[cfg(all(not(miri), target_has_reliable_f128_math))],
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},
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test<Float> {
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--
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2.50.1
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