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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wstrict-aliasing-3.C] - Blame information for rev 154

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/* { dg-do compile } */
/* { dg-options "-Wstrict-aliasing=2 -O2" } */
 
double x;
 
template 
T *foo(void)
{
  return (T *)&x; /* { dg-warning "strict-aliasing" } */
}
 
template int *foo(void); /* { dg-warning "instantiated from here" } */
template char *foo(void); /* { dg-bogus "instantiated from here" } */
 

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-Wstrict-aliasing=2 -O2" } */`
3
4			`double x;`
5
6			`template`
7			`T *foo(void)`
8			`{`
9			`return (T )&x; / { dg-warning "strict-aliasing" } */`
10			`}`
11
12			`template int foo(void); / { dg-warning "instantiated from here" } */`
13			`template char foo(void); / { dg-bogus "instantiated from here" } */`
14

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wstrict-aliasing-3.C] - Blame information for rev 154