[Bug tree-optimization/57755] Improve fold_binary_op_with_conditional_arg

[glisse at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57755

Marc Glisse <glisse at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Assignee|unassigned at gcc dot gnu.org      |glisse at gcc dot gnu.org

--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> ---
Created attachment 30408
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30408&action=edit
patch

This patch seems to help for the testcases in this PR and passes the testsuite
(with one XPASS). I'll add some testcases and post it to gcc-patches later.