From ecd71a9e48c3e9794d5bfb36be5cfdf414f14e22 Mon Sep 17 00:00:00 2001 From: John David Anglin Date: Thu, 17 Mar 2016 22:49:15 +0000 Subject: [PATCH] re PR target/70188 (gcc 4.9+ miscompiles code on hppa) PR target/70188 * config/pa/constraints.md: Revert 2015-02-13 change. Use define_constraint for "Q" and "T" constraints. From-SVN: r234308 --- gcc/ChangeLog | 6 ++++++ gcc/config/pa/constraints.md | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fc50cb7a203..7c0f325fea4 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2016-03-17 John David Anglin + + PR target/70188 + * config/pa/constraints.md: Revert 2015-02-13 change. Use + define_constraint for "Q" and "T" constraints. + 2016-03-17 Evandro Menezes Tweak the pipeline model for Exynos M1 diff --git a/gcc/config/pa/constraints.md b/gcc/config/pa/constraints.md index b90e8f6ddd8..cd38e4509a0 100644 --- a/gcc/config/pa/constraints.md +++ b/gcc/config/pa/constraints.md @@ -106,7 +106,7 @@ (and (match_code "mem") (match_test "IS_LO_SUM_DLT_ADDR_P (XEXP (op, 0))"))) -(define_memory_constraint "Q" +(define_constraint "Q" "A memory operand that can be used as the destination operand of an integer store, or the source operand of an integer load. That is any memory operand that isn't a symbolic, indexed or lo_sum memory @@ -122,7 +122,7 @@ (and (match_code "mem") (match_test "IS_INDEX_ADDR_P (XEXP (op, 0))"))) -(define_memory_constraint "T" +(define_constraint "T" "A memory operand for floating-point loads and stores." (match_test "floating_point_store_memory_operand (op, mode)"))