From 931277d91f29eab79e2d4008f0f69c809df95bcb Mon Sep 17 00:00:00 2001 From: Richard Biener Date: Mon, 3 Feb 2025 11:27:20 +0100 Subject: [PATCH] c++/79786 - bougs invocation of DATA_ABI_ALIGNMENT macro The first argument is supposed to be a type, not a decl. PR c++/79786 gcc/cp/ * rtti.cc (emit_tinfo_decl): Fix DATA_ABI_ALIGNMENT invocation. (cherry picked from commit 6ec19825b4e72611cdbd4749feed67b61392aa81) --- gcc/cp/rtti.cc | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/gcc/cp/rtti.cc b/gcc/cp/rtti.cc index ed69606f4dd..5e091602cf3 100644 --- a/gcc/cp/rtti.cc +++ b/gcc/cp/rtti.cc @@ -1739,7 +1739,8 @@ emit_tinfo_decl (tree decl) /* Avoid targets optionally bumping up the alignment to improve vector instruction accesses, tinfo are never accessed this way. */ #ifdef DATA_ABI_ALIGNMENT - SET_DECL_ALIGN (decl, DATA_ABI_ALIGNMENT (decl, TYPE_ALIGN (TREE_TYPE (decl)))); + SET_DECL_ALIGN (decl, DATA_ABI_ALIGNMENT (TREE_TYPE (decl), + TYPE_ALIGN (TREE_TYPE (decl)))); DECL_USER_ALIGN (decl) = true; #endif return true; -- 2.47.2