https://github.com/bojle updated https://github.com/llvm/llvm-project/pull/207376
>From 6c8f788033b5f45e429a28722a5a56207ed15b70 Mon Sep 17 00:00:00 2001 From: Shreeyash Pandey <[email protected]> Date: Fri, 3 Jul 2026 04:34:17 -0700 Subject: [PATCH] [libunwind] include alloca.h in test/aarch64_za_unwind.pass.cpp Glibc provides the alloca function as a part of stdlib.h when _GNU_SOURCE is declared (which is the case with standard linux builds). [1] On non-glibc systems, this may not be the case (for example, picolibc). These libraries may not implicitly include alloca.h as a part of the standard lib. [1] https://github.com/bminor/glibc/blob/04e750e75b73957cf1c791535a3f4319534a52fc/stdlib/stdlib.h#L728 Signed-off-by: Shreeyash Pandey <[email protected]> --- libunwind/test/aarch64_za_unwind.pass.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/libunwind/test/aarch64_za_unwind.pass.cpp b/libunwind/test/aarch64_za_unwind.pass.cpp index 36536860c1a96..7de9089af75f7 100644 --- a/libunwind/test/aarch64_za_unwind.pass.cpp +++ b/libunwind/test/aarch64_za_unwind.pass.cpp @@ -13,6 +13,7 @@ #include <stdint.h> #include <stdio.h> #include <stdlib.h> +#include <alloca.h> #include <string.h> #if defined(__APPLE__) #include <sys/sysctl.h> _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
