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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [cpp/] [trad/] [macroargs.c] - Rev 604
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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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