From ef4dbe49f4ca84444a054c63fa85ba2016224381 Mon Sep 17 00:00:00 2001 From: Joern Rennecke Date: Wed, 31 Oct 2012 02:51:26 +0000 Subject: [PATCH] lra-constraints.c (choose_split_class): Add ATTRIBUTE_UNUSED to hard_reg_class. * lra-constraints.c (choose_split_class): Add ATTRIBUTE_UNUSED to hard_reg_class. From-SVN: r193012 --- gcc/ChangeLog | 5 +++++ gcc/lra-constraints.c | 3 ++- 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4896022a1aa..7a9f300a4df 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2012-10-31 Joern Rennecke + + * lra-constraints.c (choose_split_class): Add ATTRIBUTE_UNUSED to + hard_reg_class. + 2012-10-30 Alexandre Oliva PR debug/54551 diff --git a/gcc/lra-constraints.c b/gcc/lra-constraints.c index 2749a13c002..7f19ad1f43c 100644 --- a/gcc/lra-constraints.c +++ b/gcc/lra-constraints.c @@ -3852,7 +3852,8 @@ choose_split_class (enum reg_class allocno_class, #else int i; enum reg_class cl, best_cl = NO_REGS; - enum reg_class hard_reg_class = REGNO_REG_CLASS (hard_regno); + enum reg_class hard_reg_class ATTRIBUTE_UNUSED + = REGNO_REG_CLASS (hard_regno); if (! SECONDARY_MEMORY_NEEDED (allocno_class, allocno_class, mode) && TEST_HARD_REG_BIT (reg_class_contents[allocno_class], hard_regno)) -- 2.30.2