On Linux/x86_64,
e96e1bb69c7b46db18e747ee379a62681bc8c82d is the first bad commit
commit e96e1bb69c7b46db18e747ee379a62681bc8c82d
Author: Jason Merrill <[email protected]>
Date: Fri Feb 14 10:53:01 2025 +0100
c++: extended temp cleanups [PR118856]
caused
FAIL: g++.dg/asan/pr118763.C -O0 execution test
FAIL: g++.dg/asan/pr118763.C -O1 execution test
FAIL: g++.dg/asan/pr118763.C -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-7532/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="asan.exp=g++.dg/asan/pr118763.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/pr118763.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/pr118763.C --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/pr118763.C --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at haochen dot jiang at intel.com.)
(If you met problems with cascadelake related, disabling AVX512F in command
line might save that.)
(However, please make sure that there is no potential problems with AVX512.)
