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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [builtin-apply2.c] - Rev 753
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/* { dg-do run } */ /* { dg-skip-if "Variadic funcs have all args on stack. Normal funcs have args in registers." { "avr-*-*" } { "*" } { "" } } */ /* { dg-skip-if "Variadic funcs use Base AAPCS. Normal funcs use VFP variant." { "arm*-*-*" } { "-mfloat-abi=hard" } { "" } } */ /* PR target/12503 */ /* Origin: <pierre.nguyen-tuong@asim.lip6.fr> */ /* Verify that __builtin_apply behaves correctly on targets with pre-pushed arguments (e.g. SPARC). */ #define INTEGER_ARG 5 #if defined(__ARM_PCS) || defined(__epiphany__) /* For Base AAPCS, NAME is passed in r0. D is passed in r2 and r3. E, F and G are passed on stack. So the size of the stack argument data is 20. */ #define STACK_ARGUMENTS_SIZE 20 #else #define STACK_ARGUMENTS_SIZE 64 #endif extern void abort(void); void foo(char *name, double d, double e, double f, int g) { if (g != INTEGER_ARG) abort(); } void bar(char *name, ...) { __builtin_apply(foo, __builtin_apply_args(), STACK_ARGUMENTS_SIZE); } int main(void) { bar("eeee", 5.444567, 8.90765, 4.567789, INTEGER_ARG); return 0; }
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