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Subject: [Bug rtl-optimization/49169] ARM: optimisations strip the Thumb/ARM mode bit off function pointers
Date: Mon, 19 Sep 2011 09:00:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49169

--- Comment #6 from jye2 at gcc dot gnu.org 2011-09-19 08:13:09 UTC ---
Author: jye2
Date: Mon Sep 19 08:13:02 2011
New Revision: 178955

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178955
Log:
2011-09-19  Jiangning Liu  <jiangning.liu@arm.com>

    Backport r175427 from mainline
    2011-06-27  Richard Guenther  <rguenther@suse.de>

    PR tree-optimization/49169
    * fold-const.c (get_pointer_modulus_and_residue): Don't rely on
    the alignment of function decls.

2011-09-19  Jiangning Liu  <jiangning.liu@arm.com>

    Backport r175208 from mainline
    2011-06-20  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

    PR target/49385
    * config/arm/thumb2.md (*thumb2_movhi_insn): Make sure atleast
    one of the operands is a register.

2011-09-19  Jiangning Liu  <jiangning.liu@arm.com>

    Backport r174803 from mainline
    2011-06-08  Julian Brown  <julian@codesourcery.com>

    * config/arm/arm.c (arm_libcall_uses_aapcs_base): Use correct ABI
    for double-precision helper functions in hard-float mode if only
    single-precision arithmetic is supported in hardware.


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/thumb2.md
    branches/ARM/embedded-4_6-branch/gcc/fold-const.c