diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.9/0059-gcc-PR-rtl-optimization-63348.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.9/0059-gcc-PR-rtl-optimization-63348.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.9/0059-gcc-PR-rtl-optimization-63348.patch b/meta/recipes-devtools/gcc/gcc-4.9/0059-gcc-PR-rtl-optimization-63348.patch deleted file mode 100644 index de827cbda6..0000000000 --- a/meta/recipes-devtools/gcc/gcc-4.9/0059-gcc-PR-rtl-optimization-63348.patch +++ /dev/null @@ -1,59 +0,0 @@ -From 6eae3e637fcc22d21b51d44d61e3a9cb4825e776 Mon Sep 17 00:00:00 2001 -From: Jackie Huang <jackie.huang@windriver.com> -Date: Thu, 30 Oct 2014 20:37:14 -0700 -Subject: [PATCH]PR rtl-optimization/63348 - -PR rtl-optimization/63348 -* emit-rtl.c (try_split): Do not emit extra barrier. - -Note: this patch is to fix the side effect introduced by r212171 which was reported at: -https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63348 - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215613 138bc75d-0d04-0410-961f-82ee72b054a4 - -Upstream-Status: Backport [https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=215613] -Signed-off-by: Baoshan Pang <baoshan.pang@windriver.com> -Signed-off-by: Jackie Huang <jackie.huang@windriver.com> ---- - gcc/emit-rtl.c | 11 ----------- - 1 files changed, 0 insertions(+), 11 deletions(-) - -diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c -index 4736f8d..ae69dbd 100644 ---- a/gcc/emit-rtl.c -+++ b/gcc/emit-rtl.c -@@ -3422,7 +3422,6 @@ try_split (rtx pat, rtx trial, int last) - { - rtx before = PREV_INSN (trial); - rtx after = NEXT_INSN (trial); -- int has_barrier = 0; - rtx note, seq, tem; - int probability; - rtx insn_last, insn; -@@ -3441,14 +3440,6 @@ try_split (rtx pat, rtx trial, int last) - - split_branch_probability = -1; - -- /* If we are splitting a JUMP_INSN, it might be followed by a BARRIER. -- We may need to handle this specially. */ -- if (after && BARRIER_P (after)) -- { -- has_barrier = 1; -- after = NEXT_INSN (after); -- } -- - if (!seq) - return trial; - -@@ -3594,8 +3585,6 @@ try_split (rtx pat, rtx trial, int last) - tem = emit_insn_after_setloc (seq, trial, INSN_LOCATION (trial)); - - delete_insn (trial); -- if (has_barrier) -- emit_barrier_after (tem); - - /* Recursively call try_split for each new insn created; by the - time control returns here that insn will be fully split, so --- -1.7.1 - |