# Top level configure fragment for LTO
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# Top level configure fragment for LTO
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# Copyright (C) 2009
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# Copyright (C) 2009
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# Free Software Foundation, Inc.
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# Free Software Foundation, Inc.
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#This file is part of GCC.
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#This file is part of GCC.
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#GCC is free software; you can redistribute it and/or modify
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#GCC is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 3, or (at your option)
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#the Free Software Foundation; either version 3, or (at your option)
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#any later version.
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#any later version.
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#GCC is distributed in the hope that it will be useful,
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#GCC is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# You should have received a copy of the GNU General Public License
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# along with GCC; see the file COPYING3. If not see
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# along with GCC; see the file COPYING3. If not see
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# .
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# .
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language="lto"
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language="lto"
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compilers="lto1\$(exeext)"
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compilers="lto1\$(exeext)"
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stagestuff="lto1\$(exeext)"
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stagestuff="lto1\$(exeext)"
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gtfiles="\$(srcdir)/lto/lto-tree.h \$(srcdir)/lto/lto-lang.c \$(srcdir)/lto/lto.c"
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gtfiles="\$(srcdir)/lto/lto-tree.h \$(srcdir)/lto/lto-lang.c \$(srcdir)/lto/lto.c"
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# LTO is a special front end. From a user's perspective it is not
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# LTO is a special front end. From a user's perspective it is not
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# really a language, but a middle end feature. However, the GIMPLE
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# really a language, but a middle end feature. However, the GIMPLE
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# reading module is implemented as a front end, so enabling LTO means
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# reading module is implemented as a front end, so enabling LTO means
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# enabling this "language". To enable LTO functionality, use
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# enabling this "language". To enable LTO functionality, use
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# --enable-lto when configuring the compiler.
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# --enable-lto when configuring the compiler.
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build_by_default=no
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build_by_default=no
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