On Linux/x86_64,
83685efd5fd1623cfc4e4c435ce2773d95d458d1 is the first bad commit
commit 83685efd5fd1623cfc4e4c435ce2773d95d458d1
Author: Martin Sebor <mse...@redhat.com>
Date: Fri Oct 9 14:48:43 2020 -0600
Generalize compute_objsize to return maximum size/offset instead of failing
(PR middle-end/97023).
caused
FAIL: gcc.dg/Wstringop-overflow-47.c (test for warnings, line 29)
FAIL: gcc.dg/Wstringop-overflow-47.c (test for warnings, line 32)
FAIL: gcc.dg/Wstringop-overflow-47.c (test for warnings, line 37)
FAIL: g++.dg/asan/asan_test.C -O2 (test for excess errors)
with GCC configured with
Configured with: ../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r11-3827/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="dg.exp=gcc.dg/Wstringop-overflow-47.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Wstringop-overflow-47.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.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)
