https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92095

--- Comment #6 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Fri Nov  8 12:33:48 2019
New Revision: 277967

URL: https://gcc.gnu.org/viewcvs?rev=277967&root=gcc&view=rev
Log:
        PR target/92095
        * config/sparc/sparc-protos.h (output_load_pcrel_sym): Declare.
        * config/sparc/sparc.c (sparc_cannot_force_const_mem): Revert latest
        change.
        (got_helper_needed): New static variable.
        (output_load_pcrel_sym): New function.
        (get_pc_thunk_name): Remove after inlining...
        (load_got_register): ...here.  Rework the initialization of the GOT
        register and of the GOT helper.
        (save_local_or_in_reg_p): Test the REGNO of the GOT register.
        (sparc_file_end): Test got_helper_needed to decide whether the GOT
        helper must be emitted.  Use output_asm_insn instead of fprintf.
        (sparc_init_pic_reg): In PIC mode, always initialize the PIC register
        if optimization is enabled.
        * config/sparc/sparc.md (load_pcrel_sym<P:mode>): Emit the assembly
        by calling output_load_pcrel_sym.

Added:
    branches/gcc-9-branch/gcc/testsuite/gcc.c-torture/compile/20191108-1.c
      - copied unchanged from r277966,
trunk/gcc/testsuite/gcc.c-torture/compile/20191108-1.c
Modified:
    branches/gcc-9-branch/gcc/ChangeLog
    branches/gcc-9-branch/gcc/config/sparc/sparc-protos.h
    branches/gcc-9-branch/gcc/config/sparc/sparc.c
    branches/gcc-9-branch/gcc/config/sparc/sparc.md
    branches/gcc-9-branch/gcc/testsuite/ChangeLog
    branches/gcc-9-branch/gcc/testsuite/gcc.target/sparc/overflow-3.c
    branches/gcc-9-branch/gcc/testsuite/gcc.target/sparc/overflow-4.c
    branches/gcc-9-branch/gcc/testsuite/gcc.target/sparc/overflow-5.c

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