// P2295R6 - Support for UTF-8 as a portable source file encoding
// This test intentionally contains various byte sequences which are not valid UTF-8
// { dg-do preprocess { target c++11 } }
// { dg-options "-finput-charset=UTF-8 -pedantic" }

char32_t a = U'�';				// { dg-warning "invalid UTF-8 character '<80>'" "" { target c++23 } }
char32_t b = U'�';				// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } }
char32_t c = U'�';				// { dg-warning "invalid UTF-8 character '<c0>'" "" { target c++23 } }
char32_t d = U'�';				// { dg-warning "invalid UTF-8 character '<c1>'" "" { target c++23 } }
char32_t e = U'�';				// { dg-warning "invalid UTF-8 character '<f5>'" "" { target c++23 } }
char32_t f = U'�';				// { dg-warning "invalid UTF-8 character '<ff>'" "" { target c++23 } }
char32_t g = U'�';				// { dg-warning "invalid UTF-8 character '<c2>'" "" { target c++23 } }
char32_t h = U'�';				// { dg-warning "invalid UTF-8 character '<e0>'" "" { target c++23 } }
char32_t i = U'���';				// { dg-warning "invalid UTF-8 character '<e0><80><bf>'" "" { target c++23 } }
char32_t j = U'���';				// { dg-warning "invalid UTF-8 character '<e0><9f><80>'" "" { target c++23 } }
char32_t k = U'�';				// { dg-warning "invalid UTF-8 character '<e0><bf>'" "" { target c++23 } }
char32_t l = U'�';				// { dg-warning "invalid UTF-8 character '<ec><80>'" "" { target c++23 } }
char32_t m = U'���';				// { dg-warning "invalid UTF-8 character '<ed><a0><80>'" "" { target c++23 } }
char32_t n = U'����';				// { dg-warning "invalid UTF-8 character '<f0><80><80><80>'" "" { target c++23 } }
char32_t o = U'����';				// { dg-warning "invalid UTF-8 character '<f0><8f><bf><bf>'" "" { target c++23 } }
char32_t p = U'����';				// { dg-warning "invalid UTF-8 character '<f4><90><80><80>'" "" { target c++23 } }
char32_t q = U'������';				// { dg-warning "invalid UTF-8 character '<fd><bf><bf><bf>'" "" { target c++23 } }
						// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } .-1 }
auto A = U"€߿ࠀ퟿𐀀􏿿";		// { dg-bogus "invalid UTF-8 character" }
auto B = U"�";					// { dg-warning "invalid UTF-8 character '<80>'" "" { target c++23 } }
auto C = U"�";					// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } }
auto D = U"�";					// { dg-warning "invalid UTF-8 character '<c0>'" "" { target c++23 } }
auto E = U"�";					// { dg-warning "invalid UTF-8 character '<c1>'" "" { target c++23 } }
auto F = U"�";					// { dg-warning "invalid UTF-8 character '<f5>'" "" { target c++23 } }
auto G = U"�";					// { dg-warning "invalid UTF-8 character '<ff>'" "" { target c++23 } }
auto H = U"�";					// { dg-warning "invalid UTF-8 character '<c2>'" "" { target c++23 } }
auto I = U"�";					// { dg-warning "invalid UTF-8 character '<e0>'" "" { target c++23 } }
auto J = U"���";				// { dg-warning "invalid UTF-8 character '<e0><80><bf>'" "" { target c++23 } }
auto K = U"���";				// { dg-warning "invalid UTF-8 character '<e0><9f><80>'" "" { target c++23 } }
auto L = U"�";					// { dg-warning "invalid UTF-8 character '<e0><bf>'" "" { target c++23 } }
auto M = U"�";					// { dg-warning "invalid UTF-8 character '<ec><80>'" "" { target c++23 } }
auto N = U"���";				// { dg-warning "invalid UTF-8 character '<ed><a0><80>'" "" { target c++23 } }
auto O = U"����";				// { dg-warning "invalid UTF-8 character '<f0><80><80><80>'" "" { target c++23 } }
auto P = U"����";				// { dg-warning "invalid UTF-8 character '<f0><8f><bf><bf>'" "" { target c++23 } }
auto Q = U"����";				// { dg-warning "invalid UTF-8 character '<f4><90><80><80>'" "" { target c++23 } }
auto R = U"������";				// { dg-warning "invalid UTF-8 character '<fd><bf><bf><bf>'" "" { target c++23 } }
						// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } .-1 }
auto A1 = UR"(€߿ࠀ퟿𐀀􏿿)";		// { dg-bogus "invalid UTF-8 character" }
auto B1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<80>'" "" { target c++23 } }
auto C1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } }
auto D1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<c0>'" "" { target c++23 } }
auto E1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<c1>'" "" { target c++23 } }
auto F1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<f5>'" "" { target c++23 } }
auto G1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<ff>'" "" { target c++23 } }
auto H1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<c2>'" "" { target c++23 } }
auto I1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<e0>'" "" { target c++23 } }
auto J1 = UR"(���)";				// { dg-warning "invalid UTF-8 character '<e0><80><bf>'" "" { target c++23 } }
auto K1 = UR"(���)";				// { dg-warning "invalid UTF-8 character '<e0><9f><80>'" "" { target c++23 } }
auto L1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<e0><bf>'" "" { target c++23 } }
auto M1 = UR"(�)";				// { dg-warning "invalid UTF-8 character '<ec><80>'" "" { target c++23 } }
auto N1 = UR"(���)";				// { dg-warning "invalid UTF-8 character '<ed><a0><80>'" "" { target c++23 } }
auto O1 = UR"(����)";				// { dg-warning "invalid UTF-8 character '<f0><80><80><80>'" "" { target c++23 } }
auto P1 = UR"(����)";				// { dg-warning "invalid UTF-8 character '<f0><8f><bf><bf>'" "" { target c++23 } }
auto Q1 = UR"(����)";				// { dg-warning "invalid UTF-8 character '<f4><90><80><80>'" "" { target c++23 } }
auto R1 = UR"(������)";				// { dg-warning "invalid UTF-8 character '<fd><bf><bf><bf>'" "" { target c++23 } }
						// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } .-1 }
auto A2 = u8"€߿ࠀ퟿𐀀􏿿";		// { dg-bogus "invalid UTF-8 character" }
auto B2 = u8"�";				// { dg-warning "invalid UTF-8 character '<80>'" "" { target c++23 } }
auto C2 = u8"�";				// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } }
auto D2 = u8"�";				// { dg-warning "invalid UTF-8 character '<c0>'" "" { target c++23 } }
auto E2 = u8"�";				// { dg-warning "invalid UTF-8 character '<c1>'" "" { target c++23 } }
auto F2 = u8"�";				// { dg-warning "invalid UTF-8 character '<f5>'" "" { target c++23 } }
auto G2 = u8"�";				// { dg-warning "invalid UTF-8 character '<ff>'" "" { target c++23 } }
auto H2 = u8"�";				// { dg-warning "invalid UTF-8 character '<c2>'" "" { target c++23 } }
auto I2 = u8"�";				// { dg-warning "invalid UTF-8 character '<e0>'" "" { target c++23 } }
auto J2 = u8"���";				// { dg-warning "invalid UTF-8 character '<e0><80><bf>'" "" { target c++23 } }
auto K2 = u8"���";				// { dg-warning "invalid UTF-8 character '<e0><9f><80>'" "" { target c++23 } }
auto L2 = u8"�";				// { dg-warning "invalid UTF-8 character '<e0><bf>'" "" { target c++23 } }
auto M2 = u8"�";				// { dg-warning "invalid UTF-8 character '<ec><80>'" "" { target c++23 } }
auto N2 = u8"���";				// { dg-warning "invalid UTF-8 character '<ed><a0><80>'" "" { target c++23 } }
auto O2 = u8"����";				// { dg-warning "invalid UTF-8 character '<f0><80><80><80>'" "" { target c++23 } }
auto P2 = u8"����";				// { dg-warning "invalid UTF-8 character '<f0><8f><bf><bf>'" "" { target c++23 } }
auto Q2 = u8"����";				// { dg-warning "invalid UTF-8 character '<f4><90><80><80>'" "" { target c++23 } }
auto R2 = u8"������";				// { dg-warning "invalid UTF-8 character '<fd><bf><bf><bf>'" "" { target c++23 } }
						// { dg-warning "invalid UTF-8 character '<bf>'" "" { target c++23 } .-1 }