On Linux/x86_64,
965564eafb721f8000013a3112f1bba8d8fae32b is the first bad commit
commit 965564eafb721f8000013a3112f1bba8d8fae32b
Author: Richard Sandiford <[email protected]>
Date: Tue Jul 29 15:58:34 2025 +0100
simplify-rtx: Simplify subregs of logic ops
caused
FAIL: c-c++-common/dfp/convert-bfp-2.c execution test
FAIL: c-c++-common/dfp/convert-bfp-2.c -std=c++17 execution test
FAIL: c-c++-common/dfp/convert-bfp-2.c -std=c++26 execution test
FAIL: c-c++-common/dfp/convert-bfp-2.c -std=c++98 execution test
FAIL: c-c++-common/dfp/convert-bfp-3.c execution test
FAIL: c-c++-common/dfp/convert-bfp-3.c -std=c++17 execution test
FAIL: c-c++-common/dfp/convert-bfp-3.c -std=c++26 execution test
FAIL: c-c++-common/dfp/convert-bfp-3.c -std=c++98 execution test
FAIL: c-c++-common/dfp/convert-bfp-4.c execution test
FAIL: c-c++-common/dfp/convert-bfp-4.c -std=c++17 execution test
FAIL: c-c++-common/dfp/convert-bfp-4.c -std=c++26 execution test
FAIL: c-c++-common/dfp/convert-bfp-4.c -std=c++98 execution test
FAIL: c-c++-common/dfp/convert-bfp-5.c execution test
FAIL: c-c++-common/dfp/convert-bfp-5.c -std=c++17 execution test
FAIL: c-c++-common/dfp/convert-bfp-5.c -std=c++26 execution test
FAIL: c-c++-common/dfp/convert-bfp-5.c -std=c++98 execution test
FAIL: c-c++-common/dfp/convert-int.c execution test
FAIL: c-c++-common/dfp/convert-int.c -std=gnu++17 execution test
FAIL: c-c++-common/dfp/convert-int.c -std=gnu++26 execution test
FAIL: c-c++-common/dfp/convert-int.c -std=gnu++98 execution test
FAIL: c-c++-common/dfp/inf-1.c execution test
FAIL: c-c++-common/dfp/inf-1.c -std=c++17 execution test
FAIL: c-c++-common/dfp/inf-1.c -std=c++26 execution test
FAIL: c-c++-common/dfp/inf-1.c -std=c++98 execution test
FAIL: c-c++-common/dfp/nan-1.c execution test
FAIL: c-c++-common/dfp/nan-1.c -std=c++17 execution test
FAIL: c-c++-common/dfp/nan-1.c -std=c++26 execution test
FAIL: c-c++-common/dfp/nan-1.c -std=c++98 execution test
FAIL: c-c++-common/dfp/operator-assignment.c execution test
FAIL: c-c++-common/dfp/operator-assignment.c -std=c++17 execution test
FAIL: c-c++-common/dfp/operator-assignment.c -std=c++26 execution test
FAIL: c-c++-common/dfp/operator-assignment.c -std=c++98 execution test
FAIL: c-c++-common/dfp/pr39902.c execution test
FAIL: c-c++-common/dfp/pr39902.c -std=c++17 execution test
FAIL: c-c++-common/dfp/pr39902.c -std=c++26 execution test
FAIL: c-c++-common/dfp/pr39902.c -std=c++98 execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-14.c -O2 execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-14.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-17.c -O2 execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-17.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-p-14.c -O2 execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-p-14.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-p-17.c -O2 execution test
FAIL: c-c++-common/torture/builtin-arith-overflow-p-17.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: c-c++-common/ubsan/float-cast-overflow-7.c -O2 execution test
FAIL: c-c++-common/ubsan/float-cast-overflow-7.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: c-c++-common/ubsan/float-cast-overflow-7.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects execution test
FAIL: decimal/binary-arith.cc -std=gnu++17 execution test
FAIL: decimal/comparison.cc -std=gnu++17 execution test
FAIL: decimal/compound-assignment.cc -std=gnu++17 execution test
FAIL: decimal/compound-assignment-memfunc.cc -std=gnu++17 execution test
FAIL: decimal/make-decimal.cc -std=gnu++17 execution test
FAIL: gcc.c-torture/execute/20110418-1.c -O2 execution test
FAIL: gcc.c-torture/execute/20110418-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
FAIL: gcc.c-torture/execute/20110418-1.c -O3 -g execution test
FAIL: gcc.c-torture/execute/20110418-1.c -Os execution test
FAIL: gcc.c-torture/execute/20141125-1.c -Os execution test
FAIL: gcc.c-torture/execute/bitfld-3.c -Os execution test
FAIL: gcc.c-torture/execute/pr112758.c -Os execution test
FAIL: gcc.c-torture/execute/pr34971.c -Os execution test
FAIL: gcc.c-torture/execute/pr65170.c -O1 execution test
FAIL: gcc.dg/dfp/bitint-5.c execution test
FAIL: gcc.dg/dfp/convert-dfp-round.c execution test
FAIL: gcc.dg/dfp/convert-dfp-round-thread.c execution test
FAIL: gcc.dg/dfp/fe-binop.c execution test
FAIL: gcc.dg/dfp/pr41049.c execution test
FAIL: gcc.dg/pr78213.c dg-regexp 12 not found: "^-fself-test: [0-9]+ pass\(es\)
in [.0-9]+ seconds$|.*: note: self-tests are not enabled in this build$"
FAIL: gcc.dg/pr78213.c (internal compiler error: in assert_rtx_eq_at, at
selftest-rtl.cc:57)
FAIL: gcc.dg/pr78213.c (test for excess errors)
FAIL: gcc.dg/torture/bitint-19.c -O2 execution test
FAIL: gcc.dg/torture/bitint-31.c -O2 execution test
FAIL: gcc.dg/torture/bitint-38.c -O2 execution test
FAIL: gcc.dg/torture/bitint-39.c -O2 execution test
FAIL: gcc.dg/torture/builtin-issignaling-1.c -O1 execution test
FAIL: gcc.dg/torture/builtin-issignaling-1.c -O2 execution test
FAIL: gcc.dg/torture/builtin-issignaling-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
FAIL: gcc.dg/torture/builtin-issignaling-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects execution test
FAIL: gcc.dg/torture/builtin-issignaling-1.c -O3 -g execution test
FAIL: gcc.dg/torture/builtin-issignaling-1.c -Os execution test
FAIL: gcc.dg/torture/float128-builtin-issignaling-1.c -O1 execution test
FAIL: gcc.dg/torture/float128-builtin-issignaling-1.c -O2 execution test
FAIL: gcc.dg/torture/float128-builtin-issignaling-1.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: gcc.dg/torture/float128-builtin-issignaling-1.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects execution test
FAIL: gcc.dg/torture/float128-builtin-issignaling-1.c -O3 -g execution test
FAIL: gcc.dg/torture/float128-builtin-issignaling-1.c -Os execution test
FAIL: gcc.dg/torture/float32x-builtin-issignaling-1.c -O1 execution test
FAIL: gcc.dg/torture/float32x-builtin-issignaling-1.c -O2 execution test
FAIL: gcc.dg/torture/float32x-builtin-issignaling-1.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: gcc.dg/torture/float32x-builtin-issignaling-1.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects execution test
FAIL: gcc.dg/torture/float32x-builtin-issignaling-1.c -O3 -g execution test
FAIL: gcc.dg/torture/float32x-builtin-issignaling-1.c -Os execution test
FAIL: gcc.dg/torture/float64-builtin-issignaling-1.c -O1 execution test
FAIL: gcc.dg/torture/float64-builtin-issignaling-1.c -O2 execution test
FAIL: gcc.dg/torture/float64-builtin-issignaling-1.c -O2 -flto
-fno-use-linker-plugin -flto-partition=none execution test
FAIL: gcc.dg/torture/float64-builtin-issignaling-1.c -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects execution test
FAIL: gcc.dg/torture/float64-builtin-issignaling-1.c -O3 -g execution test
FAIL: gcc.dg/torture/float64-builtin-issignaling-1.c -Os execution test
FAIL: gcc.dg/torture/pr67736.c -O2 execution test
FAIL: gcc.dg/torture/pr67736.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
FAIL: gcc.dg/torture/pr67736.c -O3 -g execution test
FAIL: gcc.dg/torture/pr67736.c -Os execution test
FAIL: gcc.target/i386/iamcu/test_basic_64bit_returning.c execution, -O1
FAIL: gcc.target/i386/iamcu/test_basic_64bit_returning.c execution, -O2
FAIL: gcc.target/i386/iamcu/test_basic_64bit_returning.c execution, -O3 -g
FAIL: gcc.target/i386/iamcu/test_basic_64bit_returning.c execution, -Og -g
FAIL: gcc.target/i386/iamcu/test_basic_64bit_returning.c execution, -Os
FAIL: gcc.target/i386/pr78904-1b.c scan-assembler-not movb
FAIL: gcc.target/i386/pr78904-1b.c scan-assembler-not movzbl
FAIL: gcc.target/i386/pr82524-3.c scan-assembler-not movzbl
with GCC configured with
../../gcc/configure
--prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r16-2614/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="dfp.exp=c-c++-common/dfp/convert-bfp-2.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-3.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-3.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-4.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-4.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-5.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-bfp-5.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-int.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/convert-int.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/inf-1.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/inf-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/nan-1.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/nan-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/operator-assignment.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/operator-assignment.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/pr39902.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=c-c++-common/dfp/pr39902.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-14.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-14.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-17.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-17.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-p-14.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-p-14.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-p-17.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=c-c++-common/torture/builtin-arith-overflow-p-17.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ubsan.exp=c-c++-common/ubsan/float-cast-overflow-7.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ubsan.exp=c-c++-common/ubsan/float-cast-overflow-7.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/binary-arith.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/binary-arith.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/comparison.cc --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/comparison.cc --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/compound-assignment.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/compound-assignment.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/compound-assignment-memfunc.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/compound-assignment-memfunc.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/make-decimal.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=decimal/make-decimal.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/20110418-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/20110418-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/20141125-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/20141125-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/bitfld-3.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/bitfld-3.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr112758.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr112758.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr34971.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr34971.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr65170.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="execute.exp=gcc.c-torture/execute/pr65170.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/bitint-5.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/bitint-5.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/convert-dfp-round.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/convert-dfp-round.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/convert-dfp-round-thread.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/convert-dfp-round-thread.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/fe-binop.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/fe-binop.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/pr41049.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dfp.exp=gcc.dg/dfp/pr41049.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr78213.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr78213.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-19.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-19.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-19.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-19.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-31.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-31.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-38.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-38.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-38.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-38.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-39.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/bitint-39.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/builtin-issignaling-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/builtin-issignaling-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/float128-builtin-issignaling-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/float128-builtin-issignaling-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/float32x-builtin-issignaling-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/float32x-builtin-issignaling-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/float64-builtin-issignaling-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/float64-builtin-issignaling-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr67736.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr67736.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="abi-iamcu.exp=gcc.target/i386/iamcu/test_basic_64bit_returning.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="abi-iamcu.exp=gcc.target/i386/iamcu/test_basic_64bit_returning.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr78904-1b.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr78904-1b.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr82524-3.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr82524-3.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.)
