* [r13-5971 Regression] FAIL: gcc.target/i386/pr108774.c (test for excess errors) on Linux/x86_64
[not found] <202302140757.31E7v71U2382865@shliclel4214.sh.intel.com>
@ 2023-02-15 1:20 ` Jiang, Haochen
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From: Jiang, Haochen @ 2023-02-15 1:20 UTC (permalink / raw)
To: vmakarov, gcc-regression, gcc-patches, Jiang, Haochen
On Linux/x86_64,
a33e3dcbd15e73603796e30b5eeec11a0c8bacec is the first bad commit commit a33e3dcbd15e73603796e30b5eeec11a0c8bacec
Author: Vladimir N. Makarov <vmakarov@redhat.com>
Date: Mon Feb 13 16:05:04 2023 -0500
RA: Clear reg equiv caller_save_p flag when clearing defined_p flag
caused
FAIL: gcc.target/i386/pr108774.c (test for excess errors)
with GCC configured with
../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r13-5971/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/pr108774.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr108774.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)
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