[r12-1805 Regression] FAIL: gcc.dg/analyzer/setjmp-2.c (test for excess errors) on Linux/x86_64

[sunil.k.pandey]

On Linux/x86_64,

e9e2bad7251477db92ab9ebcdc010f9282dd9890 is the first bad commit
commit e9e2bad7251477db92ab9ebcdc010f9282dd9890
Author: Martin Sebor <msebor@redhat.com>
Date:   Thu Jun 24 19:22:06 2021 -0600

    middle-end: add support for per-location warning groups.

caused

FAIL: gcc.dg/analyzer/setjmp-2.c (test for excess errors)

with GCC configured with

../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-1805/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap

To reproduce:

$ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=gcc.dg/analyzer/setjmp-2.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=gcc.dg/analyzer/setjmp-2.c --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=gcc.dg/analyzer/setjmp-2.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="analyzer.exp=gcc.dg/analyzer/setjmp-2.c --target_board='unix{-m64\ -march=cascadelake}'"

(Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)