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From: "belegdol at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/95949] mame build succeeds with -O3 but fails with -O2 and
 all -O3 flags added manually
Date: Mon, 29 Jun 2020 16:11:49 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D95949

--- Comment #5 from Julian Sikorski <belegdol at gmail dot com> ---
Created attachment 48803
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D48803&action=3Dedit
Preprocessed emumem.cpp source

Preprocessed source obtained with:
make SOURCES=3Dsrc/mame/drivers/model1.cpp REGENIE=3D1 NOWERROR=3D1 OPTIMIZ=
E=3D2
OPT_FLAGS=3D"-save-temps" VERBOSE=3D1 -j12=