diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.target/spu/ea/ops2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.target/spu/ea/ops2.c | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.target/spu/ea/ops2.c b/gcc-4.9/gcc/testsuite/gcc.target/spu/ea/ops2.c new file mode 100644 index 000000000..2514e6b20 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/spu/ea/ops2.c @@ -0,0 +1,94 @@ +/* Copyright (C) 2009 Free Software Foundation, Inc. + + This file is free software; you can redistribute it and/or modify it under + the terms of the GNU General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your option) + any later version. + + This file is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + for more details. + + You should have received a copy of the GNU General Public License + along with this file; see the file COPYING3. If not see + <http://www.gnu.org/licenses/>. */ + +/* This is the same as ops1.c except for the compile option. + If you modify this code, please modify ops1.c as well. */ + +/* { dg-do compile } */ +/* { dg-options "-O2 -std=gnu99 -pedantic-errors -mno-address-space-conversion" } */ + +#define __lm + +__ea int ea_var = 1; +__lm int lm_var = 2; + +typedef __ea int *ea_ptr_t; +typedef __lm int *lm_ptr_t; + +typedef __ea void *ea_vptr_t; +typedef __lm void *lm_vptr_t; + +ea_ptr_t ea, ea2; +lm_ptr_t lm, lm2; + +ea_vptr_t eav; +lm_vptr_t lmv; + +extern void call_ea (ea_ptr_t); +extern void call_lm (lm_ptr_t); + +/* Assignment, initialization, argument passing, and return. */ +void to_ea (void) { ea = lm; } /* { dg-error "assignment from pointer to non-enclosed address space" } */ +void to_lm (void) { lm = ea; } /* { dg-error "assignment from pointer to non-enclosed address space" } */ +void init_ea (void) { ea_ptr_t l_ea = lm; } /* { dg-error "initialization from pointer to non-enclosed address space" } */ +void init_lm (void) { lm_ptr_t l_lm = ea; } /* { dg-error "initialization from pointer to non-enclosed address space" } */ +ea_ptr_t ret_ea (void) { return lm; } /* { dg-error "return from pointer to non-enclosed address space" } */ +lm_ptr_t ret_lm (void) { return ea; } /* { dg-error "return from pointer to non-enclosed address space" } */ +void call_ea2 (void) { call_ea (lm); } /* { dg-error "passing argument 1 of 'call_ea' from pointer to non-enclosed address space" } */ +void call_lm2 (void) { call_lm (ea); } /* { dg-error "passing argument 1 of 'call_lm' from pointer to non-enclosed address space" } */ + +/* Explicit casts. */ +void to_ea_with_cast (void) { ea = (ea_ptr_t)lm; } /* { dg-warning "cast to __ea address space pointer" } */ +void to_lm_with_cast (void) { lm = (lm_ptr_t)ea; } /* { dg-warning "cast to generic address space pointer" } */ +void init_ea_with_cast (void) { ea_ptr_t l_ea = (ea_ptr_t)lm; } /* { dg-warning "cast to __ea address space pointer" } */ +void init_lm_with_cast (void) { lm_ptr_t l_lm = (lm_ptr_t)ea; } /* { dg-warning "cast to generic address space pointer" } */ +ea_ptr_t ret_ea_with_cast (void) { return (ea_ptr_t)lm; } /* { dg-warning "cast to __ea address space pointer" } */ +lm_ptr_t ret_lm_with_cast (void) { return (lm_ptr_t)ea; } /* { dg-warning "cast to generic address space pointer" } */ +void call_ea2_with_cast (void) { call_ea ((ea_ptr_t)lm); } /* { dg-warning "cast to __ea address space pointer" } */ +void call_lm2_with_cast (void) { call_lm ((lm_ptr_t)ea); } /* { dg-warning "cast to generic address space pointer" } */ + +/* Arithmetic operators. */ +int sub_eaea (void) { return ea - ea2; } +int sub_ealm (void) { return ea - lm2; } /* { dg-error "invalid operands to binary -" } */ +int sub_lmea (void) { return lm - ea2; } /* { dg-error "invalid operands to binary -" } */ +int sub_lmlm (void) { return lm - lm2; } +ea_ptr_t if_eaea1 (int test) { return test? ea : ea2; } +lm_ptr_t if_eaea2 (int test) { return test? ea : ea2; } /* { dg-error "return from pointer to non-enclosed address space" } */ +ea_ptr_t if_ealm1 (int test) { return test? ea : lm2; } /* { dg-error "pointers to disjoint address spaces used in conditional expression" } */ +lm_ptr_t if_ealm2 (int test) { return test? ea : lm2; } /* { dg-error "pointers to disjoint address spaces used in conditional expression" } */ +ea_ptr_t if_lmea1 (int test) { return test? lm : ea2; } /* { dg-error "pointers to disjoint address spaces used in conditional expression" } */ +lm_ptr_t if_lmea2 (int test) { return test? lm : ea2; } /* { dg-error "pointers to disjoint address spaces used in conditional expression" } */ +ea_ptr_t if_lmlm1 (int test) { return test? lm : lm2; } /* { dg-error "return from pointer to non-enclosed address space" } */ +lm_ptr_t if_lmlm2 (int test) { return test? lm : lm2; } + +/* Relational operators. */ +int eq_eaea (void) { return ea == ea2; } +int eq_ealm (void) { return ea == lm2; } /* { dg-error "comparison of pointers to disjoint address spaces" } */ +int eq_lmea (void) { return lm == ea2; } /* { dg-error "comparison of pointers to disjoint address spaces" } */ +int eq_lmlm (void) { return lm == lm2; } +int lt_eaea (void) { return ea < ea2; } +int lt_ealm (void) { return ea < lm2; } /* { dg-error "comparison of pointers to disjoint address spaces" } */ +int lt_lmea (void) { return lm < ea2; } /* { dg-error "comparison of pointers to disjoint address spaces" } */ +int lt_lmlm (void) { return lm < lm2; } + +/* Null pointer. */ +void null_ea1 (void) { ea = 0; } +void null_ea2 (void) { ea = (void *)0; } +void null_ea3 (void) { ea = (__ea void *)0; } +void null_lm1 (void) { lm = 0; } +void null_lm2 (void) { lm = (void *)0; } +void null_lm3 (void) { lm = (__ea void *)0; } /* { dg-error "assignment from pointer to non-enclosed address space" } */ + |