[Bug sanitizer/101111] xgcc cross-compiler for x86_64-apple-darwin in GCC 11.1 doesn't generate weak symbols, resulting in undefined reference to ___lsan_default_suppressions

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101111

--- Comment #12 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Liska <mar...@gcc.gnu.org>:

https://gcc.gnu.org/g:759f3854f0fdb4add2961bfafd1ee793f392f70a

commit r12-2686-g759f3854f0fdb4add2961bfafd1ee793f392f70a
Author: Mosè Giordano <m...@gnu.org>
Date:   Fri Jun 18 23:46:44 2021 +0000

    Fix bashism in `libsanitizer/configure.tgt'

    Appending to a string variable with `+=' is a bashism and does not work in
    strict POSIX shells like dash.  This results in the extra compilation flags
not
    to be set correctly.  This patch replaces the `+=' syntax with a simple
string
    interpolation to append to the `EXTRA_CXXFLAGS' variable.

    libsanitizer/ChangeLog

            PR sanitizer/101111
            * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.