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* [r12-4475 Regression] FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2 on Linux/x86_64
@ 2021-10-19 20:24 sunil.k.pandey
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From: sunil.k.pandey @ 2021-10-19 20:24 UTC (permalink / raw)
To: gcc-patches, gcc-regression, roger
On Linux/x86_64,
247c407c83f0015f4b92d5f71e45b63192f6757e is the first bad commit
commit 247c407c83f0015f4b92d5f71e45b63192f6757e
Author: Roger Sayle <roger@nextmovesoftware.com>
Date: Mon Oct 18 12:15:40 2021 +0100
Try placing RTL folded constants in the constant pool.
caused
FAIL: gcc.target/i386/pr22076.c scan-assembler-not movl
FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2
with GCC configured with
../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4475/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=gcc.target/i386/pr22076.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr22076.c --target_board='unix{-m32\ -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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2021-10-19 20:24 [r12-4475 Regression] FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2 on Linux/x86_64 sunil.k.pandey
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