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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [g++.old-deja/] [g++.other/] [optimize3.C] - Rev 12
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// { dg-do run }
// { dg-options "-O2" }
//
// Copyright (C) 2001 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 29 May 2001 <nathan@codesourcery.com>
// Bug 2936. We ICE'd on tree inlining a function with an anonymous
// union decl.
inline const unsigned char *Foo (const char *string)
{
union
{
const char *p1;
const unsigned char *p2;
};
p1 = 0;
p2 = 0;
p1 = string;
return p2;
}
const unsigned char *Baz (const char *string)
{
return Foo (string);
}
int main ()
{
const char *string = "s";
const unsigned char *result;
result = Baz (string);
return (static_cast <const void *> (result)
!= static_cast <const void *> (string));
}