clang: fix native build with gcc-15

Signed-off-by: Martin Jansa <martin.jansa@gmail.com>

5 files changed, 111 insertions, 0 deletions

diff --git a/recipes-devtools/clang/clang/0036-Add-cstdint-to-SmallVector-101761.patch b/recipes-devtools/clang/clang/0036-Add-cstdint-to-SmallVector-101761.patch
new file mode 100644
index 0000000..cf00eac
--- /dev/null
+++ b/recipes-devtools/clang/clang/0036-Add-cstdint-to-SmallVector-101761.patch
@@ -0,0 +1,28 @@
+From 9c9071480edd4093b28a9e9a9980c2426d27344c Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Fri, 2 Aug 2024 23:07:21 +0100
+Subject: [PATCH] Add `<cstdint>` to SmallVector (#101761)
+
+SmallVector uses `uint32_t`, `uint64_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
+
+Upstream-Status: Backport [https://github.com/llvm/llvm-project/commit/7e44305041d96b064c197216b931ae3917a34ac1]
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+ llvm/include/llvm/ADT/SmallVector.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/llvm/include/llvm/ADT/SmallVector.h b/llvm/include/llvm/ADT/SmallVector.h
+index 09676d792..17444147b 100644
+--- a/llvm/include/llvm/ADT/SmallVector.h
++++ b/llvm/include/llvm/ADT/SmallVector.h
+@@ -19,6 +19,7 @@
+ #include <algorithm>
+ #include <cassert>
+ #include <cstddef>
++#include <cstdint>
+ #include <cstdlib>
+ #include <cstring>
+ #include <functional>
diff --git a/recipes-devtools/clang/clang/0037-Include-cstdint-in-AMDGPUMCTargetDesc-101766.patch b/recipes-devtools/clang/clang/0037-Include-cstdint-in-AMDGPUMCTargetDesc-101766.patch
new file mode 100644
index 0000000..24e7e12
--- /dev/null
+++ b/recipes-devtools/clang/clang/0037-Include-cstdint-in-AMDGPUMCTargetDesc-101766.patch
@@ -0,0 +1,23 @@
+From 422390b31680305ce6babcfbf65579b7dbe090a5 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Sat, 3 Aug 2024 06:36:43 +0100
+Subject: [PATCH] Include `<cstdint>` in AMDGPUMCTargetDesc (#101766)
+
+Upstream-Status: Backport [https://github.com/llvm/llvm-project/commit/8f39502b85d34998752193e85f36c408d3c99248]
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+ llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h b/llvm/lib/Target/AMDGPU/MCTargetDesc/AMDGPUMCTargetDesc.h
+index 3ef00f757..879dbe1b2 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 {
diff --git a/recipes-devtools/clang/clang/0038-Add-missing-include-to-X86MCTargetDesc.h-123320.patch b/recipes-devtools/clang/clang/0038-Add-missing-include-to-X86MCTargetDesc.h-123320.patch
new file mode 100644
index 0000000..9bfbe9e
--- /dev/null
+++ b/recipes-devtools/clang/clang/0038-Add-missing-include-to-X86MCTargetDesc.h-123320.patch
@@ -0,0 +1,32 @@
+From 72dc74c42eb9d9940b36c6804a4e4ac757370324 Mon Sep 17 00:00:00 2001
+From: Stephan Hageboeck <stephan.hageboeck@cern.ch>
+Date: Mon, 20 Jan 2025 17:52:47 +0100
+Subject: [PATCH] Add missing include to X86MCTargetDesc.h (#123320)
+
+In gcc-15, explicit includes of `<cstdint>` are required when fixed-size
+integers are used. In this file, this include only happened as a side
+effect of including SmallVector.h
+
+Although llvm compiles fine, the root-project would benefit from
+explicitly including it here, so we can backport the patch.
+
+Maybe interesting for @hahnjo and @vgvassilev
+
+Upstream-Status: Backport [https://github.com/llvm/llvm-project/commit/7abf44069aec61eee147ca67a6333fc34583b524]
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+ llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h b/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
+index 437a7bd6f..fd7d79484 100644
+--- a/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
++++ b/llvm/lib/Target/X86/MCTargetDesc/X86MCTargetDesc.h
+@@ -13,6 +13,7 @@
+ #ifndef LLVM_LIB_TARGET_X86_MCTARGETDESC_X86MCTARGETDESC_H
+ #define LLVM_LIB_TARGET_X86_MCTARGETDESC_X86MCTARGETDESC_H
+ 
++#include <cstdint>
+ #include <memory>
+ #include <string>
+ 
diff --git a/recipes-devtools/clang/clang/0039-Add-cstdint-to-AddressableBits-102110.patch b/recipes-devtools/clang/clang/0039-Add-cstdint-to-AddressableBits-102110.patch
new file mode 100644
index 0000000..6e2bcb5
--- /dev/null
+++ b/recipes-devtools/clang/clang/0039-Add-cstdint-to-AddressableBits-102110.patch
@@ -0,0 +1,24 @@
+From 662cec01a55c65b3e8e9a147dcc52a771a7f4b60 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Tue, 6 Aug 2024 09:58:36 +0100
+Subject: [PATCH] Add `<cstdint>` to AddressableBits (#102110)
+
+Upstream-Status: Backport [https://github.com/llvm/llvm-project/commit/bb59f04e7e75dcbe39f1bf952304a157f0035314]
+Signed-off-by: Martin Jansa <martin.jansa@gmail.com>
+---
+ lldb/include/lldb/Utility/AddressableBits.h | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/lldb/include/lldb/Utility/AddressableBits.h b/lldb/include/lldb/Utility/AddressableBits.h
+index 13c21329a..0b0fd8bb2 100644
+--- a/lldb/include/lldb/Utility/AddressableBits.h
++++ b/lldb/include/lldb/Utility/AddressableBits.h
+@@ -11,6 +11,8 @@
+ 
+ #include "lldb/lldb-forward.h"
+ 
++#include <cstdint>
++
+ namespace lldb_private {
+ 
+ /// \class AddressableBits AddressableBits.h "lldb/Core/AddressableBits.h"
diff --git a/recipes-devtools/clang/common.inc b/recipes-devtools/clang/common.inc
index ac7d875..3e3178b 100644
--- a/recipes-devtools/clang/common.inc
+++ b/recipes-devtools/clang/common.inc
@@ -46,6 +46,10 @@ SRC_URI = "\
     file://0033-compiler-rt-Undef-_TIME_BITS-along-with-_FILE_OFFSET.patch \
     file://0034-ToolChains-Gnu.cpp-ARMLibDirs-search-also-in-lib32.patch \
     file://0035-compiler-rt-Fix-cmake-check-for-_Float16-and-__bf16.patch \
+    file://0036-Add-cstdint-to-SmallVector-101761.patch \
+    file://0037-Include-cstdint-in-AMDGPUMCTargetDesc-101766.patch \
+    file://0038-Add-missing-include-to-X86MCTargetDesc.h-123320.patch \
+    file://0039-Add-cstdint-to-AddressableBits-102110.patch \
     "
 # Fallback to no-PIE if not set
 GCCPIE ??= ""