From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001
From: upstream source tree <ports@midipix.org>
Date: Sun, 15 Mar 2015 20:14:05 -0400
Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified
 gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream
 tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
---
 gcc/testsuite/gcc.dg/delay-slot-1.c | 59 +++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 gcc/testsuite/gcc.dg/delay-slot-1.c

(limited to 'gcc/testsuite/gcc.dg/delay-slot-1.c')

diff --git a/gcc/testsuite/gcc.dg/delay-slot-1.c b/gcc/testsuite/gcc.dg/delay-slot-1.c
new file mode 100644
index 000000000..f3bcd8ec7
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/delay-slot-1.c
@@ -0,0 +1,59 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-options "-O2 -mabi=64" { target mips-*-linux-* } } */
+
+struct offset_v1 {
+    int k_uniqueness;
+};
+
+struct offset_v2 {
+ long v;
+} __attribute__ ((__packed__));
+
+struct reiserfs_key {
+    int k_objectid;
+    union {
+ struct offset_v1 k_offset_v1;
+ struct offset_v2 k_offset_v2;
+    } u;
+};
+
+struct item_head
+{
+ struct reiserfs_key ih_key;
+ int ih_version;
+};
+
+static void set_offset_v2_k_type(struct offset_v2 *v2)
+{
+    v2->v &= 1;
+}
+
+static void set_le_key_k_type (int version, struct reiserfs_key * key)
+{
+    version ? (key->u.k_offset_v1.k_uniqueness = 1)
+	    : set_offset_v2_k_type(&(key->u.k_offset_v2));
+}
+
+static void set_le_ih_k_type (struct item_head * ih)
+{
+    set_le_key_k_type((__builtin_constant_p((ih)->ih_version) ? (ih)->ih_version : (ih)->ih_version), &(ih->ih_key));
+}
+
+void boo(struct item_head *ih, const char *body);
+
+void direct2indirect(void)
+{
+    struct item_head *p_le_ih;
+    struct item_head ind_ih;
+    unsigned int unfm_ptr;
+
+    if (__builtin_expect(32, 0)) __asm__ ("break");
+
+    set_le_ih_k_type (&ind_ih);
+
+    if (__builtin_constant_p(p_le_ih) ? 1 : 2) {
+        (__builtin_constant_p(__builtin_constant_p(1) == 1));
+      boo(&ind_ih, (char *)&unfm_ptr);
+    }
+}
-- 
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