[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / cpp / redef3.c

/* Test for redefining macros with mismatch token count (and the oddity). */

/* { dg-do preprocess } */
/* { dg-options "-DC -DD=1 -DE" } */

#define A
#define A 1
#define B 2 3
#define B 2
#define C 1
#define D 1 2
#define E

/* { dg-warning "redefined" "redef A"      { target *-*-* } 7  }
   { dg-warning "redefined" "redef B"      { target *-*-* } 9  }
   { dg-warning "redefined" "redef D"      { target *-*-* } 11 }
   { dg-warning "redefined" "redef E"      { target *-*-* } 12 }
   { dg-message "previous"  "prev def A"   { target *-*-* } 6  }
   { dg-message "previous"  "prev def B"   { target *-*-* } 8  }
   { dg-message "previous"  "prev def D/E" { target *-*-* } 0  }
*/
Commit	Line	Data
a7f36da3 DD	1	/* Test for redefining macros with mismatch token count (and the oddity). */
	2
	3	/* { dg-do preprocess } */
	4	/* { dg-options "-DC -DD=1 -DE" } */
	5
	6	#define A
	7	#define A 1
	8	#define B 2 3
	9	#define B 2
	10	#define C 1
	11	#define D 1 2
	12	#define E
	13
	14	/* { dg-warning "redefined" "redef A" { target --* } 7 }
	15	{ dg-warning "redefined" "redef B" { target --* } 9 }
	16	{ dg-warning "redefined" "redef D" { target --* } 11 }
	17	{ dg-warning "redefined" "redef E" { target --* } 12 }
148e4216 JM	18	{ dg-message "previous" "prev def A" { target --* } 6 }
	19	{ dg-message "previous" "prev def B" { target --* } 8 }
	20	{ dg-message "previous" "prev def D/E" { target --* } 0 }
a7f36da3	21	*/