48 lines · c
1// RUN: %clang_cc1 -std=c23 %s -E --embed-dir=%S/Inputs | FileCheck %s --check-prefix EXPANDED2// RUN: %clang_cc1 -std=c23 %s -E -dE --embed-dir=%S/Inputs | FileCheck %s --check-prefix DIRECTIVE3 4// Ensure that we correctly preprocess to a file, both with expanding embed5// directives fully and with printing the directive instead.6const char data[] = {7#embed <jk.txt> if_empty('a', 'b') clang::offset(0) limit(1) suffix(, 'a', 0) prefix('h',)8};9 10// EXPANDED: const char data[] = {'h',106 , 'a', 0};11// DIRECTIVE: const char data[] = {12// DIRECTIVE-NEXT: #embed <jk.txt> if_empty('a', 'b') limit(1) clang::offset(0) prefix('h',) suffix(, 'a', 0) /* clang -E -dE */13// DIRECTIVE-NEXT: };14 15const char more[] = {16#embed <media/empty> if_empty('a', 'b')17};18 19// EXPANDED: const char more[] = {'a', 'b'}20// DIRECTIVE: const char more[] = {21// DIRECTIVE-NEXT: #embed <media/empty> if_empty('a', 'b') /* clang -E -dE */22// DIRECTIVE-NEXT: };23 24const char even_more[] = {25 1, 2, 3,26#embed <jk.txt> prefix(4, 5,) suffix(, 6, 7)27 , 8, 9, 1028};29 30// EXPANDED: const char even_more[] = {31// EXPANDED-NEXT: 1, 2, 3,4, 5,106, 107 , 6, 7 , 8, 9, 1032// EXPANDED-EMPTY:33// EXPANDED-EMPTY:34// EXPANDED-NEXT: };35// DIRECTIVE: const char even_more[] = {36// DIRECTIVE-NEXT: 1, 2, 3,37// DIRECTIVE-NEXT: #embed <jk.txt> prefix(4, 5,) suffix(, 6, 7) /* clang -E -dE */38// DIRECTIVE-NEXT: , 8, 9, 1039// DIRECTIVE-NEXT: };40 41constexpr char big_one[] = {42#embed <big_char.txt>43};44 45// EXPANDED: constexpr char big_one[] = {25546// DIRECTIVE: constexpr char big_one[] = {47// DIRECTIVE-NEXT: #embed <big_char.txt>48