Increment LABEL_NUSES when using minipool_vector_label to avoid the zero use count on minipool_vector_label.
PR target/118866 * config/arm/arm.cc (arm_reorg): Increment LABEL_NUSES when using minipool_vector_label. -- H.J.
From 91907dc6d948bf256dfa95a161af783df44b1b65 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" <hjl.to...@gmail.com> Date: Fri, 14 Feb 2025 05:25:47 +0800 Subject: [PATCH] arm: Increment LABEL_NUSES when using minipool_vector_label Increment LABEL_NUSES when using minipool_vector_label to avoid the zero use count on minipool_vector_label. PR target/118866 * config/arm/arm.cc (arm_reorg): Increment LABEL_NUSES when using minipool_vector_label. Signed-off-by: H.J. Lu <hjl.to...@gmail.com> --- gcc/config/arm/arm.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/config/arm/arm.cc b/gcc/config/arm/arm.cc index a95ddf8201f..2e3ffdd2607 100644 --- a/gcc/config/arm/arm.cc +++ b/gcc/config/arm/arm.cc @@ -19787,6 +19787,7 @@ arm_reorg (void) gen_rtx_LABEL_REF (VOIDmode, minipool_vector_label), this_fix->minipool->offset); + LABEL_NUSES (minipool_vector_label) += 1; *this_fix->loc = gen_rtx_MEM (this_fix->mode, addr); } -- 2.48.1
