| // RUN: %clang_cc1 -triple riscv32 -fsyntax-only -verify %s |
| // RUN: %clang_cc1 -triple riscv64 -fsyntax-only -verify %s |
| |
| void I(int i) { |
| static const int BelowMin = -2049; |
| static const int AboveMax = 2048; |
| asm volatile ("" :: "I"(BelowMin)); // expected-error{{value '-2049' out of range for constraint 'I'}} |
| asm volatile ("" :: "I"(AboveMax)); // expected-error{{value '2048' out of range for constraint 'I'}} |
| } |
| |
| void J(int j) { |
| static const int BelowMin = -1; |
| static const int AboveMax = 1; |
| asm volatile ("" :: "J"(BelowMin)); // expected-error{{value '-1' out of range for constraint 'J'}} |
| asm volatile ("" :: "J"(AboveMax)); // expected-error{{value '1' out of range for constraint 'J'}} |
| } |
| |
| void K(int k) { |
| static const int BelowMin = -1; |
| static const int AboveMax = 32; |
| asm volatile ("" :: "K"(BelowMin)); // expected-error{{value '-1' out of range for constraint 'K'}} |
| asm volatile ("" :: "K"(AboveMax)); // expected-error{{value '32' out of range for constraint 'K'}} |
| } |
| |
| void test_clobber_conflict(void) { |
| register long x10 asm("x10"); |
| asm volatile("" :: "r"(x10) : "x10"); // expected-error {{conflicts with asm clobber list}} |
| asm volatile("" :: "r"(x10) : "a0"); // expected-error {{conflicts with asm clobber list}} |
| asm volatile("" : "=r"(x10) :: "x10"); // expected-error {{conflicts with asm clobber list}} |
| asm volatile("" : "=r"(x10) :: "a0"); // expected-error {{conflicts with asm clobber list}} |
| } |