[Bug c/59820] alpha: incorrect optimisation with -mcpu=ev4 and -O2

["ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59820

Uroš Bizjak <ubizjak at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |rth at gcc dot gnu.org,
                   |                            |ubizjak at gmail dot com

--- Comment #2 from Uroš Bizjak <ubizjak at gmail dot com> ---
You should use this:

--cut here--
# define TLS_LD(x)                            \
  ({ void *__result;                            \
    register void *__gp asm ("$29");                    \
    asm ("lda %0, " #x "(%1) !tlsldm" : "=r" (__result) : "r" (__gp));    \
    __result = __tls_get_addr (__result);                \
    asm ("lda %0, " #x "(%0) !dtprel" : "+r" (__result));        \
    __result; })
--cut here--

Adding rth to CC.
>From gcc-bugs-return-440498-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Wed Jan 15 22:43:56 2014
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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/59835] [4.9 Regression] gcc.target/i386/sse-23.c/gcc.target/i386/sse-24.c timeout
Date: Wed, 15 Jan 2014 22:43:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?idY835

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2014-01-15
                 CC|                            |vmakarov at redhat dot com
   Target Milestone|---                         |4.9.0
     Ever confirmed|0                           |1

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> ---
It is caused by r206636.