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30 lines
546 B
C
30 lines
546 B
C
/*
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!!DESCRIPTION!! invalid binary operation on pointer, should not compile
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!!ORIGIN!! testsuite
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!!LICENCE!! Public Domain
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!!AUTHOR!!
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*/
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/* > Gets stuck in an endless loop with -O. */
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#include <assert.h>
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#include <string.h>
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#include <stdio.h>
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typedef unsigned char U8;
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char var = 0xf0;
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char fn(char bar)
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{
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char* ptr = (char*)0xf;
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var |= ptr; /* should throw an error here */
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while (var > bar)
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var <<= 1;
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return 0;
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}
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int main() {
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fn(0x7f);
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assert(0);
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printf("it works :)\n");
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return 0;
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} |