From 346d3923500dfc249a0323a0a870679f2878c380 Mon Sep 17 00:00:00 2001 From: Jan Hubicka Date: Mon, 17 Sep 2007 17:12:10 +0200 Subject: [PATCH] re PR middle-end/33348 (gfortran.dg/g77/19990826-3.f fails at -O1) PR middle-end/33348 PR target/33406 * loop-invariant.c (move_invariant_reg): Unshare sequence. From-SVN: r128547 --- gcc/ChangeLog | 6 ++++++ gcc/loop-invariant.c | 1 + 2 files changed, 7 insertions(+) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 2099869bbe2..dc5f2f53b7f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2007-09-17 Jan Hubicka + + PR middle-end/33348 + PR target/33406 + * loop-invariant.c (move_invariant_reg): Unshare sequence. + 2007-09-17 Victor Kaplansky PR tree-optimization/33319 diff --git a/gcc/loop-invariant.c b/gcc/loop-invariant.c index d6ca8eb6af0..91c5d05c6f5 100644 --- a/gcc/loop-invariant.c +++ b/gcc/loop-invariant.c @@ -1243,6 +1243,7 @@ move_invariant_reg (struct loop *loop, unsigned invno) if (op != reg) emit_move_insn (reg, op); seq = get_insns (); + unshare_all_rtl_in_chain (seq); end_sequence (); if (!seq_insns_valid_p (seq)) -- 2.30.2