"haochen.jiang" <haoch...@smtp.intel.com> writes:
> On Linux/x86_64,
>
> de1c734a8ae034c92f485e7f58b7fcb1c921ecd2 is the first bad commit
> commit de1c734a8ae034c92f485e7f58b7fcb1c921ecd2
> Author: Martin Jambor <mjam...@suse.cz>
> Date: Mon Apr 14 14:21:15 2025 +0200
>
> ipa-cp: Make propagation of bits in IPA-CP aware of type conversions
> (PR119318)
>
> caused
>
> FAIL: gcc.dg/ipa/pr119530.c execution test
Fixed by r15-9459-gebdf92b6067a35.
>
> with GCC configured with
>
> ../../gcc/configure
> --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r15-9427/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="ipa.exp=gcc.dg/ipa/pr119530.c --target_board='unix{-m32}'"
> $ cd {build_dir}/gcc && make check
> RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/pr119530.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.)
> (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.)
