diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0403-PR-target-49238.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0403-PR-target-49238.patch | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0403-PR-target-49238.patch b/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0403-PR-target-49238.patch deleted file mode 100644 index d43c635..0000000 --- a/meta/recipes-devtools/gcc/gcc-4.6.0/gcc-4_6-branch-backports/0403-PR-target-49238.patch +++ /dev/null @@ -1,53 +0,0 @@ -From 097c985ab5f847fba2fe4f9e53732b75f2ecf266 Mon Sep 17 00:00:00 2001 -From: kkojima <kkojima@138bc75d-0d04-0410-961f-82ee72b054a4> -Date: Wed, 8 Jun 2011 04:07:25 +0000 -Subject: [PATCH] PR target/49238 - * config/sh/sh.c (expand_cbranchdi4): Use a scratch register if - needed when original operands are used for msw_skip comparison. - * gcc.c-torture/compile/pr49238.c: New. - -git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@174793 138bc75d-0d04-0410-961f-82ee72b054a4 - -index 05acb0a..ee80028 100644 ---- a/gcc/config/sh/sh.c -+++ b/gcc/config/sh/sh.c -@@ -2187,6 +2187,13 @@ expand_cbranchdi4 (rtx *operands, enum rtx_code comparison) - { - operands[1] = op1h; - operands[2] = op2h; -+ if (reload_completed -+ && ! arith_reg_or_0_operand (op2h, SImode) -+ && (true_regnum (op1h) || (comparison != EQ && comparison != NE))) -+ { -+ emit_move_insn (scratch, operands[2]); -+ operands[2] = scratch; -+ } - } - - operands[3] = skip_label = gen_label_rtx (); -new file mode 100644 -index 0000000..fd8443a ---- /dev/null -+++ b/gcc/testsuite/gcc.c-torture/compile/pr49238.c -@@ -0,0 +1,18 @@ -+/* PR target/49238 */ -+extern int bar (void); -+ -+void -+foo (unsigned long long a, int b) -+{ -+ int i; -+ -+ if (b) -+ for (a = -12; a >= 10; a = bar ()) -+ break; -+ else -+ return; -+ -+ for (i = 0; i < 10; i += 10) -+ if ((i == bar ()) | (bar () >= a)) -+ bar (); -+} --- -1.7.0.4 - |
