// RUN: %clang_cc1 -triple i686 -fsyntax-only -verify %s // RUN: %clang_cc1 -triple x86_64 -fsyntax-only -verify %s // this template, when instantiated with 300, violates the range contraint template <int N> void test(int value) { asm("rol %1, %0" :"=r"(value): "I"(N + 1)); // expected-error{{value '301' out of range for constraint 'I'}} } int main() { test<300>(10); } // expected-note{{in instantiation of function template specialization 'test<300>' requested here}} // this template is not used, but the error is detectable template <int N> void testb(int value) { asm("rol %1, %0" :"=r"(value): "I"(301)); // expected-error{{value '301' out of range for constraint 'I'}} } // these should compile without error template <int N> void testc(int value) { asm("rol %1, %0" :"=r"(value): "I"(N + 1)); } int foo() { testc<2>(10); } |