1 // RUN: %clang_cc1 -std=c23 %s --embed-dir=%S/Inputs -fsyntax-only -verify 2 3 const char data[] = { 4 #embed <media/empty> if_empty(123, 124, 125) 5 }; 6 const char non_empty_data[] = { 7 #embed <jk.txt> if_empty(123, 124, 125) 8 }; 9 static_assert(sizeof(data) == 3); 10 static_assert(123 == data[0]); 11 static_assert(124 == data[1]); 12 static_assert(125 == data[2]); 13 static_assert(sizeof(non_empty_data) == 2); 14 static_assert('j' == non_empty_data[0]); 15 static_assert('k' == non_empty_data[1]); 16 17 // Ensure we diagnose duplicate parameters even if they're the same value. 18 const unsigned char a[] = { 19 #embed <jk.txt> if_empty(1) prefix() if_empty(2) 20 // expected-error@-1 {{cannot specify parameter 'if_empty' twice in the same '#embed' directive}} 21 , 22 #embed <jk.txt> if_empty(1) suffix() if_empty(2) 23 // expected-error@-1 {{cannot specify parameter 'if_empty' twice in the same '#embed' directive}} 24 }; 25