https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84402

--- Comment #29 from Giuliano Belinassi <giuliano.belinassi at usp dot br> ---
> No, the proper fix would be to split the generated files and compile them in 
> parallel. Similarly for all the insn-*.c generated files. That would the 
> proper fix.

Indeed. However, I am working on parallelizing the compilation with threads.
This may lead to a solution, but may not be the best for this scenario.

> Anyway, I like the graph you made :)

Thank you.

> But what version of GCC is this graph, with what exact configuration?

* This is the gcc that I used to build: *

Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/8/lto-wrapper
OFFLOAD_TARGET_NAMES=nvptx-none
OFFLOAD_TARGET_DEFAULT=1
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 8.2.0-14'
--with-bugurl=file:///usr/share/doc/gcc-8/README.Bugs
--enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++ --prefix=/usr
--with-gcc-major-version-only --program-suffix=-8
--program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id
--libexecdir=/usr/lib --without-included-gettext --enable-threads=posix
--libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new
--enable-gnu-unique-object --disable-vtable-verify --enable-libmpx
--enable-plugin --enable-default-pie --with-system-zlib
--with-target-system-zlib --enable-objc-gc=auto --enable-multiarch
--disable-werror --with-arch-32=i686 --with-abi=m64
--with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic
--enable-offload-targets=nvptx-none --without-cuda-driver
--enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu
--target=x86_64-linux-gnu
Thread model: posix
gcc version 8.2.0 (Debian 8.2.0-14) 

* The gcc that I built: *

Using built-in specs.
COLLECT_GCC=./xgcc
Target: x86_64-pc-linux-gnu
Configured with: /home/giulianob/gcc_svn/trunk//configure --disable-checking
--disable-bootstrap
Thread model: posix
gcc version 9.0.1 20190205 (experimental) (GCC)

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