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Upstream-Status: Inappropriate [Backport]
From 6798037eb1c55f1dd79c04da313bd6bcd4d2aa9e Mon Sep 17 00:00:00 2001
From: uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Fri, 22 Apr 2011 18:43:57 +0000
Subject: [PATCH 167/200] PR target/48723
* config/i386/i386.c (ix86_expand_prologue): Update m->fs.sp_offset
after the call to ix86_adjust_stack_and_probe.
testsuite/ChangeLog:
PR target/48723
* gcc.target/i386/pr48723.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@172867 138bc75d-0d04-0410-961f-82ee72b054a4
index 6e4bb3b..c50cbaf 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -10575,6 +10575,7 @@ ix86_expand_prologue (void)
if (STACK_CHECK_MOVING_SP)
{
ix86_adjust_stack_and_probe (allocate);
+ m->fs.sp_offset += allocate;
allocate = 0;
}
else
new file mode 100644
index 0000000..ad10209
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr48723.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-options "-fstack-check -mavx" } */
+
+struct S0
+{
+ int f0, f1, f2, f3;
+} g_106;
+
+struct S0
+func_99 ()
+{
+ return (g_106);
+}
--
1.7.0.4
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