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* [r12-6844 Regression] FAIL: gcc.dg/vect/pr81196.c scan-tree-dump-times vect "vectorized 1 loops" 1 on Linux/x86_64
@ 2022-01-24 19:02 sunil.k.pandey
0 siblings, 0 replies; only message in thread
From: sunil.k.pandey @ 2022-01-24 19:02 UTC (permalink / raw)
To: gcc-patches, gcc-regression, rguenther
On Linux/x86_64,
f1af8528d34418bc874ae9d993ee0dc3559972d2 is the first bad commit
commit f1af8528d34418bc874ae9d993ee0dc3559972d2
Author: Richard Biener <rguenther@suse.de>
Date: Mon Jan 24 11:50:06 2022 +0100
tree-optimization/102131 - fix niter analysis wrt overflow
caused
FAIL: gcc.dg/vect/pr81196.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1
FAIL: gcc.dg/vect/pr81196.c scan-tree-dump-times vect "vectorized 1 loops" 1
with GCC configured with
../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6844/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="vect.exp=gcc.dg/vect/pr81196.c --target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/pr81196.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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2022-01-24 19:02 [r12-6844 Regression] FAIL: gcc.dg/vect/pr81196.c scan-tree-dump-times vect "vectorized 1 loops" 1 on Linux/x86_64 sunil.k.pandey
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