From b6a34274b163f832ddd841c71145f314359af035 Mon Sep 17 00:00:00 2001 From: Tobias Burnus Date: Thu, 16 Apr 2026 12:47:57 +0200 Subject: [PATCH] gcn: doc/install.texi - fix by-default required LLVM version [PR124897] The default multilib requires the linker + assembler of LLVM 20 not 19. While LLVM 19 supports gfx942 and generic archs, it does not yet support gfx9-4-generic. gcc/ChangeLog: PR target/124897 * doc/install.texi (amdgcn-amdhsa): Fix required LLVM version for default multilib. --- gcc/doc/install.texi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi index 5fb7e0b6950..001d16fe67a 100644 --- a/gcc/doc/install.texi +++ b/gcc/doc/install.texi @@ -4165,7 +4165,7 @@ a linker error. By default, multilib support is built for @code{gfx908}, @code{gfx90a}, @code{gfx9-generic}, @code{gfx9-4-generic}, @code{gfx10-3-generic}, and @code{gfx11-generic}, which covers all supported archs. The default multilib -configuration requires LLVM 19 or newer. LLVM 13.0.1 or LLVM 14 can be used by +configuration requires LLVM 20 or newer. LLVM 13.0.1 or LLVM 14 can be used by specifying a @code{--with-multilib-list=} that only lists GFX9 or GFX10-3 devices, while LLVM 15 is required for GFX 11 device and @code{gfx1036}. At least LLVM 16 is required for @code{gfx1150} and @code{gfx1151}, -- 2.47.3