19 lines
559 B
C
19 lines
559 B
C
|
/* n_29.c: #undef directive. */
|
||
|
|
|
||
|
|
/* 29.1: Undefined macro is not a macro. */
|
||
|
|
/* DEFINED; */
|
||
|
|
#define DEFINED
|
||
|
|
#undef DEFINED
|
||
|
|
DEFINED;
|
||
|
|
|
||
|
|
/* 29.2: Undefining undefined name is not an error. */
|
||
|
|
#undef UNDEFINED
|
||
|
|
|
||
|
|
/* { dg-do preprocess }
|
||
|
|
{ dg-final { if ![file exist n_29.i] { return } } }
|
||
|
|
{ dg-final { if \{ [grep n_29.i "DEFINED"] != "" \} \{ } }
|
||
|
|
{ dg-final { return \} } }
|
||
|
|
{ dg-final { fail "n_29.c: #undef" } }
|
||
|
|
*/
|
||
|
|
|