Date: Sun, 11 Nov 2012 02:26:04 -0800 From: Garrett Cooper <yanegomi@gmail.com> To: Alie Tan <alie@affle.com> Cc: freebsd-current@freebsd.org Subject: Re: Compile FreeBSD kernel with gcc48 Message-ID: <CAGH67wQNzwebpAkfE68w0J9FXgv8t3D8k_CgnrwSxnCRKrWJbQ@mail.gmail.com> In-Reply-To: <CANuCnH-h_J%2BwEHxUKq=4LQjkM68Ca-3=nQFnMqdb8BV=paiOGw@mail.gmail.com> References: <CANuCnH-h_J%2BwEHxUKq=4LQjkM68Ca-3=nQFnMqdb8BV=paiOGw@mail.gmail.com>
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On Sun, Nov 11, 2012 at 1:59 AM, Alie Tan <alie@affle.com> wrote: > Hi, > > Anyone have experience compiling FreeBSD kernel with gcc48 > > I have tried it but no success with this in src.conf > > C= /usr/local/bin/gcc48 > CXX= /usr/local/bin/g++48 > CWARNFLAGS= -Wall -Wredundant-decls -Wnested-externs -Wstrict-prototypes > \-Wmissing-prototypes -Wpointer-arith -Winline -Wcast-qual > \-Wno-pointer-sign -D__FreeBSD_cc_version=0 \-Wno-unused-function > -Wno-inline -Wno-format \-Wno-uninitialized -Wno-array-bounds > -Wno-missing-prototypes > NO_WERROR= 1 > > Another question, is there any benchmark for LLVM/Clang vs gcc45, gcc46, > gcc47 or gcc48? > Uh, probably won't work because of FreeBSD modifications to gcc not being present in upstream IIRC... -Garrett
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