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* [r12-731 Regression] FAIL: g++.target/i386/pr98218-1.C -std=gnu++98  scan-assembler-times pcmpgtd 2 on Linux/x86_64
@ 2021-05-12 19:41 sunil.k.pandey
  0 siblings, 0 replies; only message in thread
From: sunil.k.pandey @ 2021-05-12 19:41 UTC (permalink / raw)
  To: gcc-patches, gcc-regression, ubizjak

On Linux/x86_64,

b1f7fd8a2a5558da1e101de11bb1cdba081ce010 is the first bad commit
commit b1f7fd8a2a5558da1e101de11bb1cdba081ce010
Author: Uros Bizjak <ubizjak@gmail.com>
Date:   Wed May 12 08:11:18 2021 +0200

    i386: Implement FP vector compares for V2SFmode [PR98218]

caused

FAIL: g++.target/i386/pr98218-1.C  -std=gnu++14  scan-assembler-times pcmpgtd 2
FAIL: g++.target/i386/pr98218-1.C  -std=gnu++17  scan-assembler-times pcmpgtd 2
FAIL: g++.target/i386/pr98218-1.C  -std=gnu++2a  scan-assembler-times pcmpgtd 2
FAIL: g++.target/i386/pr98218-1.C  -std=gnu++98  scan-assembler-times pcmpgtd 2

with GCC configured with

../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-731/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="i386.exp=g++.target/i386/pr98218-1.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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2021-05-12 19:41 [r12-731 Regression] FAIL: g++.target/i386/pr98218-1.C -std=gnu++98 scan-assembler-times pcmpgtd 2 on Linux/x86_64 sunil.k.pandey

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