[Bug c/104505] ICE: SIGSEGV in c_pretty_printer::postfix_expression() on invalid code

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104505

--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>:

https://gcc.gnu.org/g:f7e26913187ce0ed35e340c4fd14104bbcd1932e

commit r12-7223-gf7e26913187ce0ed35e340c4fd14104bbcd1932e
Author: Richard Biener <rguent...@suse.de>
Date:   Mon Feb 14 09:29:20 2022 +0100

    c/104505 - ICE with internal function call in diagnostic expression

    The following handles internal function calls similar to how the
    C++ frontend does, avoiding ICEing on those.

    2022-02-14  Richard Biener  <rguent...@suse.de>

            PR c/104505
    gcc/c-family/
            * c-pretty-print.cc (c_pretty_printer::postfix_expression): Handle
            internal function calls.

    gcc/testsuite/
            * c-c++-common/pr104505.c: New testcase.