1 // RUN: %clang_cc1 -triple i686 -fsyntax-only -verify %s 2 // RUN: %clang_cc1 -triple x86_64 -fsyntax-only -verify %s 3 4 5 // this template, when instantiated with 300, violates the range contraint 6 template <int N> void test(int value) 7 { 8 asm("rol %1, %0" :"=r"(value): "I"(N + 1)); // expected-error{{value '301' out of range for constraint 'I'}} 9 } 10 11 int main() { test<300>(10); } // expected-note{{in instantiation of function template specialization 'test<300>' requested here}} 12 13 14 // this template is not used, but the error is detectable 15 template <int N> void testb(int value) 16 { 17 asm("rol %1, %0" :"=r"(value): "I"(301)); // expected-error{{value '301' out of range for constraint 'I'}} 18 } 19 20 // these should compile without error 21 template <int N> void testc(int value) 22 { 23 asm("rol %1, %0" :"=r"(value): "I"(N + 1)); 24 } 25 int foo() { testc<2>(10); } 26
