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/*
preproc.c
preprocessor and punctuators tests
*/
#include <testfwk.h>
/*
* the following tests are applicable only for SDCC,
* since they are using SDCC specific pragmas
*/
#ifdef __SDCC
/*
* test for bug 135170
*/
const char *
const_str(void)
{
return "A"
/* just for testing, actually nop */
#pragma save
"B";
#pragma restore
}
/*
* test for bug 982435
*/
#pragma pedantic_parse_number +
#define LO_B(x) ((x) & 0xff)
#define BAD(x) ((x) & 0xff)
unsigned char
hexeminus(void)
{
unsigned char a=0x\
fe\
-\
LO_B(3);
unsigned char b=0xfe-BAD(3);
return (a + b);
}
#endif
/*
* test punctuators, as defined in ISO/IEC 9899:1999, chapter 6.4.6#3
*/
void
testPunctuators (void)
<%
%:define N 10
%:define VAL 123
%:define C(NAME) NAME %:%: ___
int C(a)<:N:>;
C(a)<:0:> = VAL;
ASSERT (a___<:0:> == VAL);
%>
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