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From: "jye2 at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/51643] Incorrect code produced for tail-call of weak function with -O2/-O3 option
Date: Fri, 08 Jun 2012 08:58:00 -0000 [thread overview]
Message-ID: <bug-51643-4-rCB6tb7duf@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-51643-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51643
--- Comment #16 from jye2 at gcc dot gnu.org 2012-06-08 08:58:02 UTC ---
Author: jye2
Date: Fri Jun 8 08:57:53 2012
New Revision: 188332
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188332
Log:
2012-06-08 Joey Ye <joey.ye@arm.com>
Backport r184442 from mainline
2012-02-21 Richard Earnshaw <rearnsha@arm.com>
PR target/52294
* thumb2.md (thumb2_shiftsi3_short): Split register and
immediate shifts. For register shifts tie operands 0 and 1.
(peephole2 for above): Check that register-controlled shifts
have suitably tied operands.
Backport r183756 from mainline
2012-01-31 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/arm/thumb2.md (thumb2_mov_notscc): Use MVN for true
condition.
Backport r183349 from mainline
2012-01-20 Jakub Jelinek <jakub@redhat.com>
PR target/51915
* config/arm/arm.c (arm_count_output_move_double_insns): Call
output_move_double on a copy of operands array.
Backport r183095 from mainline
2012-01-11 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* config/arm/arm.md (mov_notscc): Use MVN for false condition.
Backport r182628 from mainline
2011-12-21 Richard Earnshaw <rearnsha@arm.com>
PR target/51643
* arm.c (arm_function_ok_for_sibcall): Use DECL_WEAK in previous
change.
Backport r182621 from mainline
2011-12-21 Richard Earnshaw <rearnsha@arm.com>
PR target/51643
* arm.c (arm_function_ok_for_sibcall): Don't try to tailcall a
weak function on bare-metal EABI targets.
Testsuite:
Backport r183349 from mainline
2012-01-20 Jakub Jelinek <jakub@redhat.com>
PR target/51915
* gcc.target/arm/pr51915.c: New test.
Backport r183095 from mainline
2012-01-11 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
* gcc.c-torture/execute/20120110-1.c: New testcase.
Backport r182621 from mainline
2011-12-21 Richard Earnshaw <rearnsha@arm.com>
PR target/51643
* gcc.target/arm/sibcall-2.c: New test.
Added:
branches/ARM/embedded-4_6-branch/gcc/testsuite/gcc.c-torture/execute/20120111-1.c
branches/ARM/embedded-4_6-branch/gcc/testsuite/gcc.target/arm/pr51915.c
branches/ARM/embedded-4_6-branch/gcc/testsuite/gcc.target/arm/sibcall-2.c
Modified:
branches/ARM/embedded-4_6-branch/gcc/ChangeLog.arm
branches/ARM/embedded-4_6-branch/gcc/config/arm/arm.c
branches/ARM/embedded-4_6-branch/gcc/config/arm/arm.md
branches/ARM/embedded-4_6-branch/gcc/config/arm/thumb2.md
branches/ARM/embedded-4_6-branch/gcc/testsuite/ChangeLog.arm
prev parent reply other threads:[~2012-06-08 8:58 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-20 21:27 [Bug rtl-optimization/51643] New: " sipych at gmail dot com
2011-12-20 21:27 ` [Bug target/51643] " pinskia at gcc dot gnu.org
2011-12-20 21:29 ` pinskia at gcc dot gnu.org
2011-12-20 21:49 ` sipych at gmail dot com
2011-12-20 22:11 ` sipych at gmail dot com
2011-12-20 23:28 ` joseph at codesourcery dot com
2011-12-20 23:51 ` sipych at gmail dot com
2011-12-21 9:54 ` rguenth at gcc dot gnu.org
2011-12-22 14:13 ` rearnsha at gcc dot gnu.org
2011-12-22 14:29 ` rearnsha at gcc dot gnu.org
2011-12-22 14:30 ` rearnsha at gcc dot gnu.org
2011-12-22 15:01 ` rearnsha at gcc dot gnu.org
2011-12-22 17:33 ` rearnsha at gcc dot gnu.org
2011-12-22 17:35 ` rearnsha at gcc dot gnu.org
2011-12-22 21:40 ` sipych at gmail dot com
2011-12-23 0:40 ` rearnsha at gcc dot gnu.org
2011-12-23 0:45 ` sipych at gmail dot com
2012-06-08 8:58 ` jye2 at gcc dot gnu.org [this message]
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