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/* Test that whitespace in arguments is preserved, and that each
newline in macro arguments become a space. */
/* { dg-do run } */
#define f(x, y) "x y"
#define g(x) x
extern void abort (void);
void testquoting ()
{
const char *str1 = f("a", "\"a\"");
const char *str2 = f( \t, " \t");
if (strcmp (str1, "\"a\" \"\\\"a\\\"\""))
abort ();
if (strcmp (str2, " \t \" \\t\""))
abort ();
}
int main ()
{
const char *str1 = f( foo ,bar);
const char *str2 = f(
foo
,bar);
if (strcmp (str1, " foo bar"))
abort ();
if (strcmp (str1, str2))
abort ();
/* Verify that quoted state is preserved over a newline. */
if (strcmp (g /* { dg-bogus "unterminated 2" } */ ("1
, 2"), "1 , 2"))
abort ();
testquoting ();
return 0;
}
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