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* [r14-88 Regression] FAIL: g++.dg/ext/int128-8.C -std=gnu++20 (test for excess errors) on Linux/x86_64
@ 2023-04-20 1:24 haochen.jiang
0 siblings, 0 replies; only message in thread
From: haochen.jiang @ 2023-04-20 1:24 UTC (permalink / raw)
To: jason, gcc-regression, gcc-patches, haochen.jiang
On Linux/x86_64,
ed32ec26697cc77492d094b31a0d2eebc0535644 is the first bad commit
commit ed32ec26697cc77492d094b31a0d2eebc0535644
Author: Jason Merrill <jason@redhat.com>
Date: Tue Apr 18 17:12:17 2023 -0400
c++: fix 'unsigned __int128_t' semantics [PR108099]
caused
FAIL: g++.dg/ext/int128-8.C -std=gnu++14 (test for excess errors)
FAIL: g++.dg/ext/int128-8.C -std=gnu++17 (test for excess errors)
FAIL: g++.dg/ext/int128-8.C -std=gnu++20 (test for excess errors)
with GCC configured with
../../gcc/configure --prefix=/export/users/haochenj/src/gcc-bisect/master/master/r14-88/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="dg.exp=g++.dg/ext/int128-8.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/ext/int128-8.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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2023-04-20 1:24 [r14-88 Regression] FAIL: g++.dg/ext/int128-8.C -std=gnu++20 (test for excess errors) on Linux/x86_64 haochen.jiang
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