escaped-nl.c

来自「this is a gcc file, you can download it 」· C语言 代码 · 共 11 行

/* Test escaped newlines at start of macro definition are properly
   skipped (buglet in skip_whitespace () in cpptrad.c).  */

/* { dg-do preprocess } */

#define NUM \
100
#if NUM != 100
# error NUM not defined properly /* { dg-bogus "error" } */
#endif