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authorHenry Tung2025-05-09 23:45:34 +0000
committerRobert Marko2025-05-31 21:10:42 +0000
commit6706c8a6e358857e916737f5e0bb41d40003de26 (patch)
tree39e39de12aeb3030fe411af604de3798cd2bd03e
parenta2ac2c5ea3ccde68ad08fe4188e94090d8cf2e3c (diff)
downloadopenwrt-6706c8a6e358857e916737f5e0bb41d40003de26.tar.gz
tools/llvm-bpf: fix compilation with GCC15
Add cstdint include to SmallVector.h. Backported from https://github.com/llvm/llvm-project/commit/7e44305041d96b064c197216b931ae3917a34ac1. Signed-off-by: Henry Tung <henryptung@gmail.com> Link: https://github.com/openwrt/openwrt/pull/18767 Signed-off-by: Robert Marko <robimarko@gmail.com> (cherry picked from commit 53054fead58aeba61b592473e26b1798452856c3)
-rw-r--r--tools/llvm-bpf/patches/100-gcc15.patch23
1 files changed, 23 insertions, 0 deletions
diff --git a/tools/llvm-bpf/patches/100-gcc15.patch b/tools/llvm-bpf/patches/100-gcc15.patch
new file mode 100644
index 0000000000..5b92af04e4
--- /dev/null
+++ b/tools/llvm-bpf/patches/100-gcc15.patch
@@ -0,0 +1,23 @@
+From 7e44305041d96b064c197216b931ae3917a34ac1 Mon Sep 17 00:00:00 2001
+From: Sam James <sam@gentoo.org>
+Date: Fri, 2 Aug 2024 23:07:21 +0100
+Subject: [PATCH] [ADT] 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
+---
+ llvm/include/llvm/ADT/SmallVector.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+--- 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>