[Bug other/58578] New: mpfr tasinh test doesn't terminate when built with trunk for ARM

[kuganv at linaro dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58578

            Bug ID: 58578
           Summary: mpfr tasinh test doesn't terminate when built with
                    trunk for ARM
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: kuganv at linaro dot org

Created attachment 30936
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=30936&action=edit
preprocessed testcase

mpfr tasinh 3.1.1. does not produce correct code for optimization level -O1 and
above. Preprocessed ouput for a reduced testcase is attached. For the reduced
testcase, if-condition at line 45 (original source) is evaluated true whereas
it is not when compiled with -O1 and run. This can be easily verified with gdb.

gcc version 4.9.0 20130922 (experimental)