linux/poky.git/meta/recipes-devtools/gcc, branch sumo

gcc-7.3: Backport fixes for std::pair high memory usage

2018-08-01T22:00:28+00:00

C++ applications that contain a specfic use of std::pair with tempates cause the build to require many gigabytes of RAM to build. This is a fix that was applied to the upstream GCC 7 branch. Change-Id: I213f96d1d6332e2dce5765482ff3413f1abd7ff8 (From OE-Core rev: 51a09ba2729a840a9f2f87b68c7f50a3e6ac0d04) (From OE-Core rev: dc6d466edde2ebe26e2ece5601429baabff38bbb) Signed-off-by: Joel Stanley Signed-off-by: Ross Burton Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

gcc-7.3: Fix build on ppc64le hosts

2018-08-01T22:00:28+00:00

When building on ppc64le hosts that have GCC 8 (such as Ubuntu 18.10) the GCC build bootstrap fails. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86162 This is a fix that was applied to the upstream GCC 7 branch. Change-Id: I7796d2a999ec420805dd1c6cf0a1ecba1de5a897 (From OE-Core rev: c17f5e7e954487ad3e97e26c3e0d31443d658d5a) (From OE-Core rev: 7d1ab4088f67f267b0c5a8ce9913feeedc3a7d7d) Signed-off-by: Joel Stanley Signed-off-by: Ross Burton Signed-off-by: Richard Purdie Signed-off-by: Armin Kuster Signed-off-by: Richard Purdie

gcc-sanitizers: Update supported architectures

2018-04-07T10:44:50+00:00

aarch64 has been supported since GCC 5.1, sparc has been supported since 4.9, and S390 since 7.1. Also mark as broken entirely with musl. (From OE-Core rev: 7d90d2a70f0184ad715e9917d3e7aa096cf98f79) Signed-off-by: Dan McGregor Signed-off-by: Richard Purdie

gcc: Do not use --with-linker-hash-style if LINKER_HASH_STYLE is empty

2018-03-20T09:59:31+00:00

We allow to set LINKER_HASH_STYLE to be empty so this would fail since --with-linker-hash-style needs an argument and cant be empty (From OE-Core rev: e176ab07d1afbb5d7e80d39d49b0f68738509c18) Signed-off-by: Khem Raj Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: backport patch to fix ICE in MIPS64 target in G++

2018-03-20T09:59:31+00:00

Backport a patch to fix an ICE when compiling for MIPS64. (From OE-Core rev: eaa35d43dc1490f53aa1aece948d1542048460b6) Signed-off-by: Mark Hatle Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: drop patch that is already upstream

2018-03-11T13:27:00+00:00

Due to patch fuzz, it was applied again, so the same code sequence was repeated twice. Not sure if that caused any bugs, but certainly wasn't the right thing to do. (From OE-Core rev: e3a50788bfeabbde226e280803a01dd7f765b2bc) Signed-off-by: Alexander Kanavin Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: Fix internal compiler error for PPC test case "gcc.dg/vmx/7d-02.c"

2018-03-04T11:35:40+00:00

Fix an internal compiler error on PPC from building a specific test: $ $CC -S 7d-02.c 7d-02.c: In function â: 7d-02.c:11:5: internal compiler error: in copy_to_mode_reg, at explow.c:612 vec_st(v, i*16,p); ^~~~~~ The failure appears to happen on all optimizations levels as well. (From OE-Core rev: dd4aaf3965b57fcfbf668ab09ac75ccd9e3b3a04) Signed-off-by: Mark Hatle Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc: Fix test case issue when SSE is not enabled

2018-03-04T11:35:40+00:00

Whenever "-mno-sse" is used, "-mfpmath" should be set to 387. The test case should be modified accordingly as below: /* { dg-additional-options "-mno-sse -mfpmath=387 " { target { i?86-*-* x86_64-*-* } } } */ Original patch from: RAGHUNATH LOLUR (From OE-Core rev: 978b804b92b069f8f5a75f3390697e94a1bf907f) Signed-off-by: Mark Hatle Signed-off-by: Ross Burton Signed-off-by: Richard Purdie

gcc-7.3: Drop upstreamed musl cpuinfo patch

2018-01-30T11:50:12+00:00

This patch is already in gcc-7-branch https://github.com/gcc-mirror/gcc/commit/6e6c7fc1e15525a10f48d4f5ac2edd853e2f5cb7 Thanks nsz for noticing it (From OE-Core rev: 3d9c32f31047e9fae289b45fcf733c5df1ddaceb) Signed-off-by: Khem Raj Signed-off-by: Richard Purdie

meta: don't use deprecated functions from utils.bbclass

2018-01-30T11:50:11+00:00

These functions were moved to meta/lib/oe in 2010 and the base_* functions in utils.bbclass were intended to be a short-term compatibility layer. They're still used in a few places, so update the callers to use the new functions. (From OE-Core rev: c97acbd034532895ce57c6717ed1b3ccc7900b0d) Signed-off-by: Ross Burton Signed-off-by: Richard Purdie