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patch to fix PR64617

From: Vladimir Makarov <vmakarov at redhat dot com>
To: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Fri, 30 Jan 2015 12:48:23 -0500
Subject: patch to fix PR64617
Authentication-results: sourceware.org; auth=none

The following patch fixes

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64617

The patch was bootstrapped and tested on x86-64 and ppc64.

Committed as rev.220294.

2015-01-30  Vladimir Makarov  <vmakarov@redhat.com>

        PR target/64617
        * lra-constraints.c (prohibited_class_reg_set_mode_p): New
    function.
        (process_alt_operands): Use it.
        (curr_insn_transform): Check the optional reload pseudo class is
        ok for the mode.

2015-01-30  Vladimir Makarov  <vmakarov@redhat.com>

        PR target/64617
        * gcc.target/i386/pr64617.c: New test.

Attachment: pr64617.patch
Description: Text document

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