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/* n_24_3_run.c: # operator in macro definition. */
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#define str( a) # a
int main( void)
{
/* 24.3: \ is inserted before \ and " in or surrounding literals and no
other character is inserted to anywhere. */
assert( strcmp( str( '"' + "' \""), "'\"' + \"' \\\"\"") == 0);
/* 24.4: Line splicing by <backslash><newline> is done prior to token
parsing. */
assert( strcmp( str( "ab\
c"), "\"abc\"") == 0);
return 0;
}
/* { dg-do run }
* { dg-options "-ansi -w" }
*/
/*
* Note: DejaGnu cannot handle the preprocessor output which contains a
* doubly stringized string literal.
* So, we test this testcase with strcmp().
* Note: -no-integrated-cpp is necessary for MCPP on GCC 3. GCC 2, however,
* does not recognize this option. Remove this option on GCC 2.
*/
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