From: Kai Tietz <ktietz@redhat.com>
Date: Mon, 23 Jun 2014 21:50:48 +0000 (+0200)
Subject: * gcc.target/i386/indjmp-1.c: New test.
X-Git-Tag: releases/gcc-5.1.0~6708
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b7a5864abed3d317b8e4b0a37b3998848e7c81b;p=thirdparty%2Fgcc.git

* gcc.target/i386/indjmp-1.c: New test.

From-SVN: r211918
---

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index b0f902a3ce43..fb9e00b4d678 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,7 @@
+2014-06-23  Kai Tietz  <ktietz@redhat.com>
+
+	* gcc.target/i386/indjmp-1.c: New test.
+
 2014-06-23  Andrew Pinski  <apinski@cavium.com>
 
 	* gcc.c-torture/compile/20140723-1.c: New testcase.
diff --git a/gcc/testsuite/gcc.target/i386/indjmp-1.c b/gcc/testsuite/gcc.target/i386/indjmp-1.c
new file mode 100644
index 000000000000..bbcb24363673
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/indjmp-1.c
@@ -0,0 +1,23 @@
+/* { dg-do compile  { target ia32 } } */
+/* { dg-options "-O2" } */
+
+#define ADVANCE_AND_DISPATCH() goto *addresses[*pc++]
+
+void
+Interpret(const unsigned char *pc)
+{
+    static const void *const addresses[] = {
+      &&l0, &&l1, &&l2
+    };
+
+l0:
+    ADVANCE_AND_DISPATCH();
+
+l1:
+    ADVANCE_AND_DISPATCH();
+
+l2:
+    return;
+}
+
+/* { dg-final { scan-assembler-not "jmp\[ \t\]*.%eax" } } */