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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [unsorted/] [BUG1.c] - Blame information for rev 843

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struct _XtTextSource {
        /* ... */
        void (* SetSelection)();
        /* ... */
    };
 
typedef struct _XtTextSource *XtTextSource;
 
typedef struct _TextPart {
        XtTextSource source;
        /* ... */
} TextPart;
 
typedef struct _TextRec {
        /* ... */
        TextPart    text;
} TextRec;
 
typedef struct _TextRec      *TextWidget;
 
 
void XtTextUnsetSelection(w)
    TextWidget          w;                 /* original is: Widget w; */
{
    register TextWidget ctx = (TextWidget) w;
    void (*nullProc)() = 0;
 
/*
 * the following line causes the error, when optimizing:
 */
 
    if (ctx->text.source->SetSelection != nullProc) {
 
        foo();
 
    }
}

Line No.	Rev	Author	Line
1	297	jeremybenn	`struct _XtTextSource {`
2			`/* ... */`
3			`void (* SetSelection)();`
4			`/* ... */`
5			`};`
6
7			`typedef struct _XtTextSource *XtTextSource;`
8
9			`typedef struct _TextPart {`
10			`XtTextSource source;`
11			`/* ... */`
12			`} TextPart;`
13
14			`typedef struct _TextRec {`
15			`/* ... */`
16			`TextPart text;`
17			`} TextRec;`
18
19			`typedef struct _TextRec *TextWidget;`
20
21
22			`void XtTextUnsetSelection(w)`
23			`TextWidget w; /* original is: Widget w; */`
24			`{`
25			`register TextWidget ctx = (TextWidget) w;`
26			`void (*nullProc)() = 0;`
27
28			`/*`
29			`* the following line causes the error, when optimizing:`
30			`*/`
31
32			`if (ctx->text.source->SetSelection != nullProc) {`
33
34			`foo();`
35
36			`}`
37			`}`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.c-torture/] [unsorted/] [BUG1.c] - Blame information for rev 843