[llvm] [AMDGPU] Include `<cstdint>` in AMDGPUMCTargetDesc (PR #101766)

[via llvm-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-backend-amdgpu

Author: Sam James (thesamesam)

<details>
<summary>Changes</summary>

createAMDGPUELFObjectWriter uses `uint8_t` without including `<cstdint>` which fails to build w/ GCC 15 after a change in libstdc++ [0].

[0] https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=3a817a4a5a6d94da9127af3be9f84a74e3076ee2

---
Full diff: https://github.com/llvm/llvm-project/pull/101766.diff


1 Files Affected:

- (modified) llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h (+1) 


``````````diff
diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h
index 3ef00f75735b0..879dbe1b279b1 100644
--- a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h
+++ b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h
@@ -15,6 +15,7 @@
 #ifndef LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUMCTARGETDESC_H
 #define LLVM_LIB_TARGET_AMDGPU_MCTARGETDESC_AMDGPUMCTARGETDESC_H
 
+#include <cstdint>
 #include <memory>
 
 namespace llvm {

``````````

</details>


https://github.com/llvm/llvm-project/pull/101766