updated toolchain

CHANGELOG.md

@@ -30,13 +30,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Changed 🛠
+- [PR#9](https://github.com/Rust-GPU/rust-gpu/pull/9) relaxed `glam` version requirements (`>=0.22, <=0.29`)
 - [PR#1127](https://github.com/EmbarkStudios/rust-gpu/pull/1127) updated `spirv-tools` to `0.10.0`, which follows `vulkan-sdk-1.3.275`
 - [PR#1101](https://github.com/EmbarkStudios/rust-gpu/pull/1101) added `ignore` and `no_run` to documentation to make `cargo test` pass
 - [PR#1112](https://github.com/EmbarkStudios/rust-gpu/pull/1112) updated wgpu and winit in example runners
 - [PR#1100](https://github.com/EmbarkStudios/rust-gpu/pull/1100) updated toolchain to `nightly-2023-09-30`
 - [PR#1091](https://github.com/EmbarkStudios/rust-gpu/pull/1091) updated toolchain to `nightly-2023-08-29`
 - [PR#1085](https://github.com/EmbarkStudios/rust-gpu/pull/1085) updated toolchain to `nightly-2023-07-08`
-- [PR#1115](https://github.com/EmbarkStudios/rust-gpu/pull/1115) relaxed `glam` version requirements (from `>=0.22, <=0.24` to `>=0.22, <=0.25`)
 
 ### Fixed 🩹
 - [PR#1129](https://github.com/EmbarkStudios/rust-gpu/pull/1129) fixed [#1062](https://github.com/EmbarkStudios/rust-gpu/issues/1062) by not flipping the comparison of the rotate amount with zero

examples/shaders/shared/src/lib.rs

@@ -1,6 +1,6 @@
 //! Ported to Rust from <https://github.com/Tw1ddle/Sky-Shader/blob/master/src/shaders/glsl/sky.fragment>
 
-#![cfg_attr(target_arch = "spirv", no_std, feature(lang_items))]
+#![cfg_attr(target_arch = "spirv", no_std)]
 
 use core::f32::consts::PI;
 use glam::{vec3, Vec3};

tests/ui/dis/panic_builtin_bounds_check.rs

@@ -0,0 +1,31 @@
+#![crate_name = "panic_builtin_bounds_check"]
+
+// Test that bounds checking panics get converted to `debugPrintf` correctly.
+
+// build-pass
+// compile-flags: -C target-feature=+ext:SPV_KHR_non_semantic_info
+// compile-flags: -C llvm-args=--abort-strategy=debug-printf
+// compile-flags: -C llvm-args=--disassemble
+
+// FIXME(eddyb) consider using such replacements also for dealing
+// with `OpLine` changing all the time (esp. in libcore functions).
+//
+// normalize-stderr-test "; (SPIR-V|Generator: rspirv|Version: 1\.\d+|Bound: \d+)\n" -> ""
+// normalize-stderr-test "OpCapability VulkanMemoryModel\n" -> ""
+// normalize-stderr-test "OpSource .*\n" -> ""
+// normalize-stderr-test "OpExtension .SPV_KHR_vulkan_memory_model.\n" -> ""
+// normalize-stderr-test "OpMemoryModel Logical Vulkan" -> "OpMemoryModel Logical Simple"
+
+// FIXME(eddyb) handle this one in the test runner.
+// normalize-stderr-test "\S*/lib/rustlib/" -> "$$SYSROOT/lib/rustlib/"
+
+use spirv_std::spirv;
+
+fn array_bounds_check(x: [u32; 4], i: usize) -> u32 {
+    x[i]
+}
+
+#[spirv(fragment)]
+pub fn main() {
+    array_bounds_check([0, 1, 2, 3], 5);
+}

tests/ui/dis/panic_builtin_bounds_check.stderr

@@ -0,0 +1,38 @@
+OpCapability Shader
+OpCapability Float64
+OpCapability Int64
+OpCapability Int16
+OpCapability Int8
+OpCapability ShaderClockKHR
+OpExtension "SPV_KHR_non_semantic_info"
+OpExtension "SPV_KHR_shader_clock"
+%1 = OpExtInstImport "NonSemantic.DebugPrintf"
+OpMemoryModel Logical Simple
+OpEntryPoint Fragment %2 "main"
+OpExecutionMode %2 OriginUpperLeft
+%3 = OpString "/n[Rust panicked at $SYSROOT/lib/rustlib/src/rust/library/core/src/panicking.rs:180:5]/n index out of bounds: the len is %u but the index is %u/n      in main()/n"
+%4 = OpString $SYSROOT/lib/rustlib/src/rust/library/core/src/panicking.rs"
+%5 = OpString "$DIR/panic_builtin_bounds_check.rs"
+%6 = OpTypeVoid
+%7 = OpTypeFunction %6
+%8 = OpTypeBool
+%9 = OpTypeInt 32 0
+%10 = OpConstant  %9  5
+%11 = OpConstant  %9  4
+%2 = OpFunction  %6  None %7
+%12 = OpLabel
+OpLine %5 25 4
+%13 = OpULessThan  %8  %10 %11
+OpNoLine
+OpSelectionMerge %14 None
+OpBranchConditional %13 %15 %16
+%15 = OpLabel
+OpBranch %14
+%16 = OpLabel
+OpLine %4 180 4
+%17 = OpExtInst  %6  %1 1 %3 %11 %10
+OpNoLine
+OpBranch %14
+%14 = OpLabel
+OpReturn
+OpFunctionEnd