[gcc.git] / gcc / testsuite / gcc.dg / wtr-strcat-1.c

/* Test for -Wtraditional warnings on string concatenation.
   Note, gcc should omit these warnings in system header files.
   By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000.  */
/* { dg-do compile } */
/* { dg-options "-Wtraditional" } */

void
testfunc (void)
{
  const char *foo;
  
  foo = "hello" "hello"; /* { dg-warning "string concatenation" "string concatenation" } */

#line 15 "sys-header.h" 3
/* We are in system headers now, no -Wtraditional warnings should issue.  */

  foo = "hello" "hello";
}
Commit	Line	Data
8a451613 KG	1	/* Test for -Wtraditional warnings on string concatenation.
	2	Note, gcc should omit these warnings in system header files.
	3	By Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 8/22/2000. */
	4	/* { dg-do compile } */
	5	/* { dg-options "-Wtraditional" } */
	6
	7	void
	8	testfunc (void)
	9	{
	10	const char *foo;
	11
	12	foo = "hello" "hello"; /* { dg-warning "string concatenation" "string concatenation" } */
	13
	14	#line 15 "sys-header.h" 3
	15	/* We are in system headers now, no -Wtraditional warnings should issue. */
	16
	17	foo = "hello" "hello";
	18	}