Re: [PATCH, i386] PR 57927: -march=core-avx2 different than -march=native on INTEL Haswell (i7-4700K)

gt; 06_17H, 06_1DH Enhanced Intel Core microarchitecture > > 06_0FH Intel Core microarchitecture > > > > At least, we should add 0x45 and 0x46 to Haswell. > > OK, the patch is pre-approved. Can these changes be backported to 4.8 and the Ivy Bridge parts to 4.7 as well? We&#x

Re: [PATCH][x86] march aliases

On Mon, 23 Dec 2013 05:10:06 -0800 "H.J. Lu" wrote: > This is the patch I checked in. I will submit separate patches for > other parts. Please be sure to update changes.html. -- Ryan Hillpsn: dirtyepic_sk gcc-porting/toolchain/wxwidgets @ gento

Re: [PATCH] Final removal of mudflap

On Sat, 26 Oct 2013 14:41:01 -0600 Jeff Law wrote: > Here's the final patch to remove mudflap. Per the multiple > recommendations, it leaves the options as nops and warns for them. Can you write something about this for changes.html? -- Ryan Hillpsn: d

Re: [PATCH][1-3] New configure option to enable Position independent executable as default.

enabled by default Extra space (also in the hunk for fPIE). > +for C, C++, ObjC, ObjC++, if none of @option{-fno-PIE}, @option{-fno-pie}, > +@option{-fPIC}, @option{-fpic}, @option{-fno-PIC}, @option{-fno-pic}, > +@option{-nostdlib}, @option{-nostartfiles}, @option{-shared}, > +@option{-nodef

[PATCH] [libitm] Add --enable-werror.

all change like this. I will also need someone to check this in for me please. gcc/libitm/ 2013-06-30 Ryan Hill * configure.ac: Add --enable-werror. (XCFLAGS): Use it. * configure: Regenerate. --- libitm/configure.ac | 10 -- 1 file changed, 8 insertions(+), 2

[PATCH] [libatomic] Add --enable-werror.

all change like this. I will also need someone to check this in for me please. gcc/libatomic/ 2013-06-30 Ryan Hill * configure.ac: Add --enable-werror. (XCFLAGS): Use it. * configure: Regenerate. --- libatomic/configure.ac | 10 -- 1 file changed, 8 insert

Re: [PATCH] [libatomic] Add --enable-werror.

On Mon, 1 Jul 2013 14:55:35 -0600 Ryan Hill wrote: Ping. http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00032.html > libatomic is currently unconditionally built with -Werror. This patch adds > --enable-werror to control it (enabled by default). Bootstrapped and tested > on x8

Re: [PATCH] [libitm] Add --enable-werror.

On Mon, 1 Jul 2013 14:56:01 -0600 Ryan Hill wrote: Ping. http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00033.html > libitm is currently unconditionally built with -Werror. This patch adds > --enable-werror to control it (enabled by default). Bootstrapped and tested > on x86_64, and

Re: [PATCH] [libitm] Add --enable-werror.

On Mon, 8 Jul 2013 20:20:01 -0600 Ryan Hill wrote: Ping. > On Mon, 1 Jul 2013 14:56:01 -0600 > Ryan Hill wrote: > > Ping. > http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00033.html > > > > libitm is currently unconditionally built with -Werror. This patch

Re: [PATCH] [libatomic] Add --enable-werror.

On Mon, 8 Jul 2013 20:19:24 -0600 Ryan Hill wrote: Ping. > On Mon, 1 Jul 2013 14:55:35 -0600 > Ryan Hill wrote: > > Ping. > http://gcc.gnu.org/ml/gcc-patches/2013-07/msg00032.html > > > libatomic is currently unconditionally built with -Werror. This patch add

Re: [RFC] Parallel build broken on trunk.

(BCONFIG_H). This also affects 4.7. Can we get a backport please? -- Ryan Hillpsn: dirtyepic_sk gcc-porting/toolchain/wxwidgets @ gentoo.org 47C3 6D62 4864 0E49 8E9E 7F92 ED38 BD49 957A 8463 signature.asc Description: PGP signature

Re: Enale -fno-fat-lto-objects by default

ated -fipa-sem-equality stuff in common.opt and opts.c with this commit. -- Ryan Hillpsn: dirtyepic_sk gcc-porting/toolchain/wxwidgets @ gentoo.org 47C3 6D62 4864 0E49 8E9E 7F92 ED38 BD49 957A 8463 signature.asc Description: PGP signature

Re: [PATCH] Fix PR59626, _FORTIFY_SOURCE wrappers and LTO

* gcc.dg/lto/pr59626_1.c: New testcase. Would it be possible to backport this to 4.8? It fixes a number of issues we're seeing, including a couple unrelated to LTO (eg. PR50506). -- Ryan Hillpsn: dirtyepic_sk gcc-porting/toolchain/wxwidgets @ gentoo.org 47C

Re: [PATCH] Add a new option "-fmerge-bitfields" (patch / doc inside)

; @opindex ftree-ccp > Perform sparse conditional constant propagation (CCP) on trees. This Can you mention that it's enabled at level -O2 here? Also don't forget to add it to the list of flags enabled by -O2 that appears earlier (@item -O2). That list is woefully out of d

Re: PATCH: Turn on -fomit-frame-pointer by default for 32bit Linux/x86

This change seems to have broken bootstrap with -march=pentium{2,3,-m} on the 4.6 branch. http://gcc.gnu.org/PR53728 -- gcc-porting toolchain, wxwidgetslearn a language baby, it's that kind of place @ gentoo.org where low card is hunger and high card is taste sig

Re: [wwwdocs] gcc-4.6/porting_to.html

On Wed, 16 Mar 2011 23:51:30 -0700 Benjamin Kosnik wrote: > Needs some more work, here's a rough draft. The one I've seen most often other than including cstddef is due to linker options starting with -- (eg. --export-dynamic, --no-undefined) now being errors. Previously they were just silently