[Bug target/89093] [9 Regression] C++ exception handling clobbers d8 VFP register

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89093

--- Comment #84 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Apr 30 12:07:27 2019
New Revision: 270690

URL: https://gcc.gnu.org/viewcvs?rev=270690&root=gcc&view=rev
Log:
        PR target/89093
        * config/aarch64/aarch64.c (aarch64_process_one_target_attr): Don't
skip
        whitespace at the start of target attribute string.

        * gcc.target/aarch64/pr89093.c: New test.
        * gcc.target/aarch64/pr63304_1.c: Remove space from target string.

Added:
    trunk/gcc/testsuite/gcc.target/aarch64/pr89093.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.target/aarch64/pr63304_1.c