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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [arm/] [naked-2.c] - Blame information for rev 318

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/* Verify that __attribute__((naked)) produces a naked function
   that does not use bx to return. Naked functions could be used
   to implement interrupt routines and must not return using bx.  */
/* { dg-do compile } */
/* { dg-options "-O0" } */
/* Use more arguments than we have argument registers.  */
int __attribute__((naked)) foo(int a, int b, int c, int d, int e, int f)
{
  __asm__ volatile ("@ naked");
}
/* { dg-final { scan-assembler "\t@ naked" } } */
/* { dg-final { scan-assembler-not "\tbx\tlr" } } */

Line No.	Rev	Author	Line
1	313	jeremybenn	`/* Verify that __attribute__((naked)) produces a naked function`
2			`that does not use bx to return. Naked functions could be used`
3			`to implement interrupt routines and must not return using bx. */`
4			`/* { dg-do compile } */`
5			`/* { dg-options "-O0" } */`
6			`/* Use more arguments than we have argument registers. */`
7			`int __attribute__((naked)) foo(int a, int b, int c, int d, int e, int f)`
8			`{`
9			`__asm__ volatile ("@ naked");`
10			`}`
11			`/* { dg-final { scan-assembler "\t@ naked" } } */`
12			`/* { dg-final { scan-assembler-not "\tbx\tlr" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [arm/] [naked-2.c] - Blame information for rev 318