[Bug tree-optimization/100732] [11/12 Regression] ICE with -Wall: in ao_ref_init_from_ptr_and_range, at tree-ssa-alias.c:824 since r11-959-gb825a22890740f34

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100732

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Sebor <mse...@gcc.gnu.org>:

https://gcc.gnu.org/g:9816f509db4966fcb90ed3baab72cc6cd901f06c

commit r12-1219-g9816f509db4966fcb90ed3baab72cc6cd901f06c
Author: Martin Sebor <mse...@redhat.com>
Date:   Fri Jun 4 10:49:06 2021 -0600

    PR middle-end/100732 - ICE on sprintf %s with integer argument

    gcc/ChangeLog:

            PR middle-end/100732
            * gimple-fold.c (gimple_fold_builtin_sprintf): Avoid folding calls
            with either source or destination argument of invalid type.
            * tree-ssa-uninit.c (maybe_warn_pass_by_reference): Avoid checking
            calls with arguments of invalid type.

    gcc/testsuite/ChangeLog:

            PR middle-end/100732
            * gcc.dg/tree-ssa/builtin-snprintf-11.c: New test.
            * gcc.dg/tree-ssa/builtin-snprintf-12.c: New test.
            * gcc.dg/tree-ssa/builtin-sprintf-28.c: New test.
            * gcc.dg/tree-ssa/builtin-sprintf-29.c: New test.
            * gcc.dg/uninit-pr100732.c: New test.