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From: skpandey@sc.intel.com
To: gcc-patches@gcc.gnu.org, gcc-regression@gcc.gnu.org, jwakely@redhat.com
Subject: [r13-1139 Regression] FAIL: 21_strings/basic_string/cons/char/105995.cc (test for excess errors) on Linux/x86_64
Date: Thu, 16 Jun 2022 19:37:31 -0700	[thread overview]
Message-ID: <20220617023731.A0F4D2864754@gskx-2.sc.intel.com> (raw)

On Linux/x86_64,

98a0d72a610a87e8e383d366e50253ddcc9a51dd is the first bad commit
commit 98a0d72a610a87e8e383d366e50253ddcc9a51dd
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Jun 16 14:57:32 2022 +0100

    libstdc++: Support constexpr global std::string for size < 15 [PR105995]

caused

FAIL: 21_strings/basic_string/cons/char/105995.cc (test for excess errors)

with GCC configured with

../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r13-1139/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}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=21_strings/basic_string/cons/char/105995.cc --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=21_strings/basic_string/cons/char/105995.cc --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=21_strings/basic_string/cons/char/105995.cc --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=21_strings/basic_string/cons/char/105995.cc --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)


                 reply	other threads:[~2022-06-17  2:37 UTC|newest]

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