[Bug target/95646] arm-none-eabi function attribute 'cmse_nonsecure_entry' wipes register values with -Os

[cvs-commit at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95646

--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Andre Simoes Dias Vieira
<avie...@gcc.gnu.org>:

https://gcc.gnu.org/g:80297f897758f59071968ddff2a04a8d11481117

commit r11-3203-g80297f897758f59071968ddff2a04a8d11481117
Author: Andre Vieira <andre.simoesdiasvie...@arm.com>
Date:   Mon Sep 14 09:03:08 2020 +0100

    arm: Fix testisms introduced with fix for pr target/95646

    This patch changes the test to use the effective-target machinery disables
the
    error message "ARMv8-M Security Extensions incompatible with selected FPU"
when
    -mfloat-abi=soft.
    Further changes 'asm' to '__asm__' to avoid failures with '-std=' options.

    gcc/ChangeLog:
    2020-07-06  Andre Vieira  <andre.simoesdiasvie...@arm.com>

            * config/arm/arm.c (arm_options_perform_arch_sanity_checks): Do not
            check +D32 for CMSE if -mfloat-abi=soft

    gcc/testsuite/ChangeLog:
    2020-07-06  Andre Vieira  <andre.simoesdiasvie...@arm.com>

            * gcc.target/arm/pr95646.c: Fix testism.