On Linux/x86_64,
6cef01c32817b3d08af2cadcdb0e23c72ceed426 is the first bad commit
commit 6cef01c32817b3d08af2cadcdb0e23c72ceed426
Author: Jan Hubicka <j...@suse.cz>
Date: Fri Nov 6 10:23:58 2020 +0100
Add fnspec handling to ipa mode of ipa-modef.
caused
FAIL: gcc.dg/ipa/modref-2.c scan-ipa-dump modref "Parm 1 param offset:0
offset:0 size:-1 max_size:64"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r11-4770/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/modref-2.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/modref-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
