On Linux/x86_64,
b36a1c964f99758de1f3b169628965d3c3af812b is the first bad commit
commit b36a1c964f99758de1f3b169628965d3c3af812b
Author: Richard Biener <rguent...@suse.de>
Date: Fri Jun 24 13:37:22 2022 +0200
middle-end/106070 - bogus cond-expr folding
caused
FAIL: gcc.dg/torture/pr106070.c -O0 execution test
FAIL: gcc.dg/torture/pr106070.c -O1 execution test
FAIL: gcc.dg/torture/pr106070.c -O2 execution test
FAIL: gcc.dg/torture/pr106070.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none execution test
FAIL: gcc.dg/torture/pr106070.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects execution test
FAIL: gcc.dg/torture/pr106070.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gcc.dg/torture/pr106070.c -O3 -g execution test
FAIL: gcc.dg/torture/pr106070.c -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r13-1243/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-torture.exp=gcc.dg/torture/pr106070.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr106070.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
