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* [r12-7415 Regression] FAIL: gcc.target/i386/pr104637.c (test for excess errors) on Linux/x86_64
@ 2022-03-01 9:46 sunil.k.pandey
0 siblings, 0 replies; only message in thread
From: sunil.k.pandey @ 2022-03-01 9:46 UTC (permalink / raw)
To: gcc-patches, gcc-regression, vmakarov
On Linux/x86_64,
ec1b9ba2d7913fe5e9deacc8e55e7539262f5124 is the first bad commit
commit ec1b9ba2d7913fe5e9deacc8e55e7539262f5124
Author: Vladimir N. Makarov <vmakarov@redhat.com>
Date: Mon Feb 28 16:43:50 2022 -0500
[PR104637] LRA: Split hard regs as many as possible on one subpass
caused
FAIL: gcc.target/i386/pr104637.c (test for excess errors)
with GCC configured with
../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7415/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/pr104637.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)
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2022-03-01 9:46 [r12-7415 Regression] FAIL: gcc.target/i386/pr104637.c (test for excess errors) on Linux/x86_64 sunil.k.pandey
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