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

From-SVN: r211918

* gcc.target/i386/indjmp-1.c: New test.
From-SVN: r211918
9b7a5864 · Kai Tietz · Kai Tietz · 76da3a15 · 9b7a5864 · 9b7a5864
Commit 9b7a5864 authored Jun 23, 2014 by Kai Tietz Committed by Kai Tietz Jun 23, 2014
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gcc/testsuite/ChangeLog
+4 -0

gcc/testsuite/gcc.target/i386/indjmp-1.c
+23 -0

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--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
+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.

--- a/gcc/testsuite/gcc.target/i386/indjmp-1.c
+++ b/gcc/testsuite/gcc.target/i386/indjmp-1.c
+/* { 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" } } */