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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [g++.dg/] [opt/] [anchor1.C] - Blame information for rev 316

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Line No. Rev Author Line
1 301 jeremybenn
// { dg-do run }
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// { dg-options "-O2" }
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// The size of the construction vtable for YFont in YCoreFont was not
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// updated to reflect its actual size.  On targets with section anchor
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// support, the vtable for YCoreFont was laid out immediately after
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// that, but the compiler thought it was about 40 bytes closer to the
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// anchor than it actually was.
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extern "C" void abort (void);
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class refcounted {
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public:
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    int __refcount;
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public:
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    refcounted(): __refcount(0) {};
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    virtual ~refcounted() {}
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};
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class YFont : public virtual refcounted {
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public:
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    virtual ~YFont() {}
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    virtual int ascent() const = 0;
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};
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struct XFontStruct {
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};
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class YCoreFont : public YFont {
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public:
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    YCoreFont(char const * name);
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    virtual ~YCoreFont();
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    virtual int ascent() const { return 2; }
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private:
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    XFontStruct * fFont;
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};
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YCoreFont::YCoreFont(char const * name) {
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}
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YCoreFont::~YCoreFont() {
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}
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int foo(YCoreFont *ycf)
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{
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  return ycf->ascent ();
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}
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int main()
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{
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  YCoreFont ycf("");
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  if (foo(&ycf) != 2)
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    abort ();
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  return 0;
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}

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