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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
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<pkgmetadata>
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<maintainer type="project">
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<email>toolchain@gentoo.org</email>
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<name>Gentoo Toolchain Project</name>
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</maintainer>
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<use>
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<flag name="ada">Build the ADA language (GNAT) frontend</flag>
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<flag name="awt">Useful only when building GCJ, this enables Abstract Window Toolkit
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(AWT) peer support on top of GTK+</flag>
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<flag name="cet" restrict=">=sys-devel/gcc-10">Enable support for Intel Control Flow Enforcement Technology (CET)</flag>
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<flag name="cilk">Support the Cilk Plus language (C/C++ based languages for parallel programming)</flag>
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<flag name="d">Enable support for the D programming language</flag>
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<flag name="fixed-point">Enable fixed-point arithmetic support for MIPS targets
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in gcc (Warning: significantly increases compile time!)</flag>
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<flag name="gcj">Build the GCJ Java language frontend.</flag>
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<flag name="go">Build the GCC Go language frontend.</flag>
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<flag name="graphite">Add support for the framework for loop
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optimizations based on a polyhedral intermediate representation</flag>
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<flag name="jit">Enable libgccjit so other applications can embed gcc for Just-In-Time compilation.
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This will slow down the compiler a bit as it forces all of the toolchain to be shared libs.</flag>
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<flag name="libssp">Build SSP support into a dedicated library rather than use the
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code in the C library (DO NOT ENABLE THIS IF YOU DON'T KNOW WHAT IT DOES)</flag>
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<flag name="lto">Build using Link Time Optimizations (LTO)</flag>
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<flag name="mpx">Enable support for Intel Memory Protection Extensions (MPX)</flag>
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<flag name="nptl">Enable support for Native POSIX Threads Library, the new threading module (requires linux-2.6 or better usually)</flag>
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<flag name="objc">Build support for the Objective C code language</flag>
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<flag name="objc++">Build support for the Objective C++ language</flag>
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<flag name="objc-gc">Build support for the Objective C code language Garbage
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Collector</flag>
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<flag name="pgo">Build GCC using Profile Guided Optimization (PGO)</flag>
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<flag name="sanitize">Build support for various sanitizer functions (ASAN/TSAN/etc...)</flag>
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<flag name="ssp">Build packages with stack smashing protector on by default</flag>
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<flag name="systemtap">enable systemtap static probe points</flag>
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<flag name="valgrind">Enable valgrind annotations for gcc internals (useful for gcc debugging).</flag>
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<flag name="vtv">Build support for virtual table verification (a C++ hardening feature)</flag>
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</use>
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<upstream>
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<remote-id type="cpe">cpe:/a:gnu:gcc</remote-id>
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<remote-id type="sourceforge">dgcc</remote-id>
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</upstream>
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</pkgmetadata>
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