From 05033c07f0e626c8fbbfca6ee7d14009ba52128c Mon Sep 17 00:00:00 2001 From: hjl Date: Tue, 26 Oct 2010 21:20:19 +0000 Subject: [PATCH] Replace unspec_volatile with unspec in split_stack_return. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@165987 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/ChangeLog | 5 +++++ gcc/config/i386/i386.md | 4 ++-- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4c287b9..abc2b73 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2010-10-26 H.J. Lu + + * config/i386/i386.md (split_stack_return): Replace + unspec_volatile with unspec. + 2010-10-26 Jonathan Wakely * doc/install.texi: Fix typo in --with-sysroot description. diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 475e530..cfd3f65 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -11751,8 +11751,8 @@ ;; In order to support the call/return predictor, we use a return ;; instruction which the middle-end doesn't see. (define_insn "split_stack_return" - [(unspec_volatile [(match_operand:SI 0 "const_int_operand" "")] - UNSPEC_STACK_CHECK)] + [(unspec [(match_operand:SI 0 "const_int_operand" "")] + UNSPEC_STACK_CHECK)] "" { if (operands[0] == const0_rtx) -- 2.7.4