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* [r12-6586 Regression] FAIL: g++.dg/torture/pr57993-2.C   -Os (test for excess errors) on Linux/x86_64
@ 2022-01-15 13:15 sunil.k.pandey
  0 siblings, 0 replies; only message in thread
From: sunil.k.pandey @ 2022-01-15 13:15 UTC (permalink / raw)
  To: gcc-patches, gcc-regression, mliska

On Linux/x86_64,

74abb0beb420830e52dfc6b3ee74e77dae8e31a3 is the first bad commit
commit 74abb0beb420830e52dfc6b3ee74e77dae8e31a3
Author: Martin Liska <mliska@suse.cz>
Date:   Fri Jan 14 15:21:40 2022 +0100

    testsuite: rename 2 files.

caused

FAIL: g++.dg/torture/pr57993-2.C   -O0  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -O1  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -O2 -flto -fno-use-linker-plugin -flto-partition=none  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -O2  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -O3 -g  (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C   -Os  (test for excess errors)

with GCC configured with

../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6586/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-torture.exp=g++.dg/torture/pr57993-2.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.C --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.C --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.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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