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From: "haochen.jiang" <haochenj@ecsmtp.sh.intel.com> To: haochen.jiang@intel.com, gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, aldyh@redhat.com Subject: [r13-3752 Regression] FAIL: gcc.dg/tree-ssa/pr107541.c execution test on Linux/x86_64 Date: Tue, 08 Nov 2022 06:47:06 +0800 [thread overview] Message-ID: <202211072247.2A7Ml61i1776907@shliclel314.sh.intel.com> (raw) On Linux/x86_64, 3bff15c1c9fb3eb0bb042717e072476ec2d6d88c is the first bad commit commit 3bff15c1c9fb3eb0bb042717e072476ec2d6d88c Author: Aldy Hernandez <aldyh@redhat.com> Date: Mon Nov 7 08:40:12 2022 +0100 [range-op] Restrict division by power of 2 optimization to positive numbers. caused FAIL: gcc.dg/tree-ssa/pr107541.c execution test with GCC configured with ../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r13-3752/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="tree-ssa.exp=gcc.dg/tree-ssa/pr107541.c --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr107541.c --target_board='unix{-m32\ -march=cascadelake}'" (Please do not reply to this email, for question about this report, contact me at haochen dot jiang at intel.com)
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