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* [r13-1450 Regression] FAIL: 25_algorithms/find_end/constrained.cc (test for excess errors) on Linux/x86_64
@ 2022-07-04 19:09 skpandey
  0 siblings, 0 replies; only message in thread
From: skpandey @ 2022-07-04 19:09 UTC (permalink / raw)
  To: gcc-patches, gcc-regression, rguenther

On Linux/x86_64,

d2a898666609452ef79a14feae1cadc3538e4b45 is the first bad commit
commit d2a898666609452ef79a14feae1cadc3538e4b45
Author: Richard Biener <rguenther@suse.de>
Date:   Tue Jun 21 16:17:58 2022 +0200

    Put virtual operands into loop-closed SSA

caused

FAIL: 25_algorithms/find_end/constrained.cc (test for excess errors)
FAIL: gcc.dg/auto-init-uninit-4.c (test for excess errors)

with GCC configured with

../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r13-1450/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=25_algorithms/find_end/constrained.cc --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check RUNTESTFLAGS="conformance.exp=25_algorithms/find_end/constrained.cc --target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/auto-init-uninit-4.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/auto-init-uninit-4.c --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/auto-init-uninit-4.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/auto-init-uninit-4.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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