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111
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1 // { dg-do compile }
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131
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2 // { dg-additional-options "-Wno-return-type" }
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111
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3
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4 class IntSize {
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5 public:
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6 IntSize(int width, int height) : m_width(width), m_height(height) { }
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7 int m_width, m_height;
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8 };
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9 class IntPoint {
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10 public:
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11 IntPoint(int x, int y) : m_x(x), m_y(y) { }
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12 int m_x, m_y;
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13 };
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14 class IntRect {
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15 public:
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16 IntRect(int x, int y, int width, int height)
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17 : m_location(IntPoint(x, y)), m_size(IntSize(width, height)) { }
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18 void intersect(const IntRect&);
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19 IntPoint m_location;
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20 IntSize m_size;
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21 };
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22 inline IntRect intersection(const IntRect& a, const IntRect& b) {
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23 IntRect c = a;
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24 c.intersect(b);
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25 return c;
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26 }
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27 class RenderObject {
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28 public:
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29 int contentWidth() const { }
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30 int contentHeight() const { }
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31 virtual int xPos() const { }
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32 virtual int yPos() const { }
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33 virtual int paddingTop() const;
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34 virtual int paddingLeft() const;
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35 virtual int borderTop() const { }
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36 virtual int borderLeft() const { }
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37 };
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38 class RenderMenuList : public RenderObject {
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39 virtual IntRect controlClipRect(int tx, int ty) const;
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40 RenderObject* m_innerBlock;
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41 };
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42 IntRect RenderMenuList::controlClipRect(int tx, int ty) const {
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43 IntRect outerBox(tx + borderLeft() + paddingLeft(),
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44 ty + borderTop() + paddingTop(),
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45 contentWidth(), contentHeight());
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46 IntRect innerBox(tx + m_innerBlock->xPos() + m_innerBlock->paddingLeft(),
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47 ty + m_innerBlock->yPos() + m_innerBlock->paddingTop(),
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48 m_innerBlock->contentWidth(),
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49 m_innerBlock->contentHeight());
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50 return intersection(outerBox, innerBox);
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51 }
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52
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