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From: "hjl.tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/55597] [4.8 Regression] internal compiler error: in plus_constant, at explow.c:88 Date: Wed, 05 Dec 2012 17:56:00 -0000 [thread overview] Message-ID: <bug-55597-4-I89iGb42SO@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-55597-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55597 --- Comment #8 from H.J. Lu <hjl.tools at gmail dot com> 2012-12-05 17:55:51 UTC --- Does this patch diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index a24e407..b496490 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -12802,6 +12802,8 @@ legitimize_tls_address (rtx x, enum tls_model model, bool for_mov) end_sequence (); RTL_CONST_CALL_P (insns) = 1; + if (GET_MODE (x) != Pmode) + x = gen_rtx_ZERO_EXTEND (Pmode, x); emit_libcall_block (insns, dest, rax, x); } else make any senses?
next prev parent reply other threads:[~2012-12-05 17:56 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2012-12-04 21:01 [Bug middle-end/55597] New: " hjl.tools at gmail dot com 2012-12-04 22:29 ` [Bug middle-end/55597] " hjl.tools at gmail dot com 2012-12-04 22:52 ` bonzini at gnu dot org 2012-12-04 23:25 ` [Bug target/55597] " steven at gcc dot gnu.org 2012-12-04 23:46 ` [Bug target/55597] " steven at gcc dot gnu.org 2012-12-04 23:50 ` [Bug middle-end/55597] " hjl.tools at gmail dot com 2012-12-05 11:34 ` [Bug middle-end/55597] [4.8 Regression] " ebotcazou at gcc dot gnu.org 2012-12-05 17:28 ` hjl.tools at gmail dot com 2012-12-05 17:56 ` hjl.tools at gmail dot com [this message] 2012-12-05 20:46 ` ubizjak at gmail dot com 2012-12-06 0:22 ` hjl.tools at gmail dot com 2012-12-06 15:05 ` jakub at gcc dot gnu.org 2012-12-06 20:14 ` ubizjak at gmail dot com 2012-12-06 22:05 ` uros at gcc dot gnu.org 2012-12-07 3:44 ` hjl.tools at gmail dot com 2012-12-07 8:11 ` uros at gcc dot gnu.org 2012-12-07 8:21 ` ubizjak at gmail dot com
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