[Bug d/98921] [11 regression] libphobos: junk in generated symbol

[cvs-commit at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98921

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Iain Buclaw
<ibuc...@gcc.gnu.org>:

https://gcc.gnu.org/g:13ec4505c04c6cadfc22ec1b23fd6edf745ca183

commit r9-9216-g13ec4505c04c6cadfc22ec1b23fd6edf745ca183
Author: Iain Buclaw <ibuc...@gdcproject.org>
Date:   Tue Feb 2 00:52:49 2021 +0100

    d: Fix junk in generated symbol on powerpc64-*-* [PR98921]

    This adds a special formatter to OutBuffer to handle formatted printing
    of integers, a common case.  The replacement is faster and safer.

    In dmangle.c, it also gets rid of a number of problematic casts, as seen
    on powerpc64 targets.

    gcc/d/ChangeLog:

            PR d/98921
            * dmd/dmangle.c (Mangler::visit (TypeSArray *)): Use buf->print
              to format integer value.
            (Mangler::visit (TypeIdentifier *)): Likewise.
            (Mangler::toBuffer): Likewise.
            (Mangler::visit (IntegerExp *)): Likewise.
            (Mangler::visit (StringExp *)): Likewise.
            (Mangler::visit (ArrayLiteralExp *)): Likewise.
            (Mangler::visit (AssocArrayLiteralExp *)): Likewise.
            (Mangler::visit (StructLiteralExp *)): Likewise.
            * dmd/root/outbuffer.c (OutBuffer::print): New function.
            * dmd/root/outbuffer.h (OutBuffer::print): Declare.

    (cherry picked from commit 6a481021a65d6237b0c509a76fcd9c1f32c4558e)