------- Comment #6 from ebotcazou at gcc dot gnu dot org 2007-11-15 15:44 ------- > That is, a certain class of operations (like COMPLEX_EXPR) do not fulfil the > constraint that if one operand is UNDEFINED the result is UNDEFINED as well.
Is the problem somehow related to PR middle-end/33088? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34099
