On Linux/x86_64,
9bb19e143cfe8863e2e79d4176b5d7e997b08c5f is the first bad commit
commit 9bb19e143cfe8863e2e79d4176b5d7e997b08c5f
Author: Tamar Christina <tamar.christ...@arm.com>
Date: Wed Aug 3 16:00:39 2022 +0100
middle-end: Support recognition of three-way max/min.
caused
FAIL: gcc.dg/analyzer/pr96653.c (internal compiler error: in gimple_phi_arg, at
gimple.h:4594)
FAIL: gcc.dg/analyzer/pr96653.c (test for excess errors)
FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++14 (internal compiler error: in
gimple_phi_arg, at gimple.h:4594)
FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++14 (test for excess errors)
FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++17 (internal compiler error: in
gimple_phi_arg, at gimple.h:4594)
FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++17 (test for excess errors)
FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++20 (internal compiler error: in
gimple_phi_arg, at gimple.h:4594)
FAIL: g++.dg/warn/uninit-pr105562.C -std=gnu++20 (test for excess errors)
FAIL: gfortran.dg/make_unit.f90 -O1 (internal compiler error: in
gimple_phi_arg, at gimple.h:4594)
FAIL: gfortran.dg/make_unit.f90 -O1 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/export/users/haochenj/src/gcc-bisect/master/master/r13-1950/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/pr96653.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="analyzer.exp=gcc.dg/analyzer/pr96653.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/uninit-pr105562.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/uninit-pr105562.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/make_unit.f90 --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/make_unit.f90 --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/make_unit.f90 --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/make_unit.f90 --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)
