[Bug target/83100] [8 Regression] powerpc: internal compiler error: in get_variable_section, at varasm.c:1150 with -fdata-sections

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83100

--- Comment #8 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Mon Nov 27 08:34:50 2017
New Revision: 255160

URL: https://gcc.gnu.org/viewcvs?rev=255160&root=gcc&view=rev
Log:
        PR target/83100
        * varasm.c (bss_initializer_p): Return true for DECL_COMMON
        TREE_READONLY decls.

        * gcc.dg/pr83100-1.c: New test.
        * gcc.dg/pr83100-2.c: New test.
        * gcc.dg/pr83100-3.c: New test.
        * gcc.dg/pr83100-4.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/pr83100-1.c
    trunk/gcc/testsuite/gcc.dg/pr83100-2.c
    trunk/gcc/testsuite/gcc.dg/pr83100-3.c
    trunk/gcc/testsuite/gcc.dg/pr83100-4.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/varasm.c