1 files changed, 0 insertions, 69 deletions
diff --git a/testing/gcc6/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch b/testing/gcc6/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch
deleted file mode 100644
index 79219e8582..0000000000
--- a/testing/gcc6/0002-i386-Use-reference-of-struct-ix86_frame-to-avoid-cop.patch
+++ /dev/null
@@ -1,69 +0,0 @@
-From b1fc91cda7c15264116f3dde6944ead149123653 Mon Sep 17 00:00:00 2001
-From: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
-Date: Mon, 15 Jan 2018 11:28:44 +0000
-Subject: [PATCH 02/13] i386: Use reference of struct ix86_frame to avoid copy
-
-When there is no need to make a copy of ix86_frame, we can use reference
-of struct ix86_frame to avoid copy.
-
-	Backport from mainline
-	2017-11-06  H.J. Lu  <hongjiu.lu@intel.com>
-
-	* config/i386/i386.c (ix86_can_use_return_insn_p): Use reference
-	of struct ix86_frame.
-	(ix86_initial_elimination_offset): Likewise.
-	(ix86_expand_split_stack_prologue): Likewise.
----
- gcc/config/i386/i386.c | 8 +++-----
- 1 file changed, 3 insertions(+), 5 deletions(-)
-
-diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
-index a1ff32b648b..13ebf107e90 100644
---- a/gcc/config/i386/i386.c
-+++ b/gcc/config/i386/i386.c
-@@ -10887,7 +10887,6 @@ symbolic_reference_mentioned_p (rtx op)
- bool
- ix86_can_use_return_insn_p (void)
- {
--  struct ix86_frame frame;
- 
-   if (! reload_completed || frame_pointer_needed)
-     return 0;
-@@ -10898,7 +10897,7 @@ ix86_can_use_return_insn_p (void)
-     return 0;
- 
-   ix86_compute_frame_layout ();
--  frame = cfun->machine->frame;
-+  struct ix86_frame &frame = cfun->machine->frame;
-   return (frame.stack_pointer_offset == UNITS_PER_WORD
- 	  && (frame.nregs + frame.nsseregs) == 0);
- }
-@@ -11310,7 +11309,7 @@ HOST_WIDE_INT
- ix86_initial_elimination_offset (int from, int to)
- {
-   ix86_compute_frame_layout ();
--  struct ix86_frame frame = cfun->machine->frame;
-+  struct ix86_frame &frame = cfun->machine->frame;
- 
-   if (from == ARG_POINTER_REGNUM && to == HARD_FRAME_POINTER_REGNUM)
-     return frame.hard_frame_pointer_offset;
-@@ -13821,7 +13820,6 @@ static GTY(()) rtx split_stack_fn_large;
- void
- ix86_expand_split_stack_prologue (void)
- {
--  struct ix86_frame frame;
-   HOST_WIDE_INT allocate;
-   unsigned HOST_WIDE_INT args_size;
-   rtx_code_label *label;
-@@ -13834,7 +13832,7 @@ ix86_expand_split_stack_prologue (void)
- 
-   ix86_finalize_stack_realign_flags ();
-   ix86_compute_frame_layout ();
--  frame = cfun->machine->frame;
-+  struct ix86_frame &frame = cfun->machine->frame;
-   allocate = frame.stack_pointer_offset - INCOMING_FRAME_SP_OFFSET;
- 
-   /* This is the label we will branch to if we have enough stack
--- 
-2.16.3
-