Re: [r16-8398 Regression] FAIL: gcc.target/i386/pr124696.c (test for excess errors) on Linux/x86_64
Uros Bizjak via Gcc-regression <[email protected]>
| Newsgroups | gmane.comp.gcc.regression,gmane.comp.gcc.patches |
|---|---|
| Message-ID | <CAFULd4bnKBPdFBGGOW54oOrptB30feMwnX_+H2sodxDWZJhKgQ@mail.gmail.com> |
On Thu, Apr 2, 2026 at 10:20 AM Haochen Jiang <[email protected]> wrote: > > On Linux/x86_64, > > 24336625bb26102f393c8c58d63c1cb0f24cbb1a is the first bad commit > commit 24336625bb26102f393c8c58d63c1cb0f24cbb1a > Author: Vladimir N. Makarov <[email protected]> > Date: Wed Apr 1 15:08:01 2026 -0400 > > [PR124696, LRA]: Fix LRA cycle involving reloads, secondary memory reloads, and subreg reloads > > caused > > FAIL: gcc.target/i386/pr124696.c (test for excess errors) Just fixed the test in the testsuite. Uros. > with GCC configured with > > ../../gcc/configure --prefix=/export/users3/haochenj/src/gcc-bisect/master/master/r16-8398/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="i386.exp=gcc.target/i386/pr124696.c --target_board='unix{-m32}'" > $ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr124696.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.)