------- Additional Comments From dje at gcc dot gnu dot org 2005-08-31 16:18 ------- On PowerPC, one needs to emit arithmetic instructions using the mnemonic with the "o" suffix to test for overflow (including divide by zero). The GCC language and/or front-end would need to inform the backend that this is required. Currently GCC cannot represent that overflow test or divide by zero test is required, e.g., with a different RTL code.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23519
