[Bug math/14074] New: SPARC's libm is broken if all of glibc gets compiled with -frounding-math

["aj at suse dot de" <sourceware-bugzilla at sourceware dot org>]

http://sourceware.org/bugzilla/show_bug.cgi?id=14074

             Bug #: 14074
           Summary: SPARC's libm is broken if all of glibc gets compiled
                    with -frounding-math
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: math
        AssignedTo: unassigned@sourceware.org
        ReportedBy: aj@suse.de
    Classification: Unclassified


As discussed on libc-alpha, the commit below breaks the math library on SPARC.

commit bd7b0e561f7f684cedfc4adb964569fe9ab16209
Author: Andreas Jaeger <aj@suse.de>
Date:   Sun May 6 09:14:15 2012 +0200

    Build glibc with -frounding-math

        * Makeconfig (+math-flags): New, set to -frounding-math.
        (+cflags): Add +math-flags so that all of glibc gets compiled with
        it.

The commit has been reverted to figure out the reason for this on sparc. The
goal is to apply the patch again, so we need to see SPARC's libm fixed first.

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