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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.c-torture/] [compile/] [20030707-1.c] - Rev 338
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/* PR c/11449. */ /* sign_bit_p() in fold-const.c failed to notice that (int) 0x80000000 was the sign bit of m. As a result, fold_single_bit_test() returned ((unsigned int) m >> 31), and that was eventually passed to invert_truthvalue(), which did not know how to handle RROTATE_EXPR, causing an ICE. */ int foo (int m) { return !(m & ((int) 0x80000000)); }