[r17-457 Regression] FAIL: g++.dg/reflect/bases_of5.C -std=c++26 (test for excess errors) on Linux/x86_64
Haochen Jiang via Gcc-regression <[email protected]>
| Newsgroups | gmane.comp.gcc.regression,gmane.comp.gcc.patches |
|---|---|
| Message-ID | <[email protected]> |
On Linux/x86_64, 7199cf12773b1429c19cdd5b69950b2f09470e64 is the first bad commit commit 7199cf12773b1429c19cdd5b69950b2f09470e64 Author: Marek Polacek <[email protected]> Date: Thu May 7 16:38:34 2026 -0400 c++/reflection: fixes for comparing reflections [PR125208] caused FAIL: g++.dg/reflect/bases_of5.C -std=c++26 (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r17-457/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.exp=g++.dg/reflect/bases_of5.C --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/reflect/bases_of5.C --target_board='unix{-m32\ -march=cascadelake}'" (Please directly reply to this email for question about this report.) (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.)