On Linux/x86_64,
88b504b7a8c5affb0ffa97990d22af2b199e36ed is the first bad commit
commit 88b504b7a8c5affb0ffa97990d22af2b199e36ed
Author: Martin Sebor <mse...@redhat.com>
Date: Tue Oct 26 14:34:16 2021 -0600
Detect overflow by atomic functions [PR102453].
caused
FAIL: gcc.dg/Warray-bounds-90.c (test for excess errors)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 100)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 103)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 105)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 107)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 110)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 112)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 114)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 121)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 124)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 127)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 129)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 132)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 134)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 136)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 139)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 141)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 144)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 146)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 66)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 69)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 73)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 77)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 85)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 88)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 91)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 93)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 96)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 98)
FAIL: libgomp.c/doacross-1.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4725/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/Warray-bounds-90.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-90.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/doacross-1.c --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/doacross-1.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)
