[r16-2558 Regression] FAIL: g++.dg/modules/class-11_a.H -std=c++14 (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, 68ddec92d4066328c127fdaa28ccadf10a738446 is the first bad commit commit 68ddec92d4066328c127fdaa28ccadf10a738446 Author: Nathaniel Shead <[email protected]> Date: Fri Jul 25 08:21:55 2025 +1000 c++/modules: Stream some missing lang_type flags caused FAIL: g++.dg/modules/class-11_a.H module-cmi (gcm.cache/$srcdir/g++.dg/modules/class-11_a.H.gcm) FAIL: g++.dg/modules/class-11_a.H -std=c++14 (test for excess errors) with GCC configured with ../../gcc/configure --prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r16-2558/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="modules.exp=g++.dg/modules/class-11_a.H --target_board='unix{-m32}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="modules.exp=g++.dg/modules/class-11_a.H --target_board='unix{-m32\ -march=cascadelake}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="modules.exp=g++.dg/modules/class-11_a.H --target_board='unix{-m64}'" $ cd {build_dir}/gcc && make check RUNTESTFLAGS="modules.exp=g++.dg/modules/class-11_a.H --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.)