Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/execute/20020216-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR c/3444 This used to fail because bitwise xor was improperly computed in char type and sign extended to int type. */ extern void abort (); extern void exit (int); signed char c = (signed char) 0xffffffff; int foo (void) { return (unsigned short) c ^ (signed char) 0x99999999; } int main (void) { if ((unsigned char) -1 != 0xff || sizeof (short) != 2 || sizeof (int) != 4) exit (0); if (foo () != (int) 0xffff0066) abort (); exit (0); }