From mboxrd@z Thu Jan 1 00:00:00 1970 From: Giulio Benetti Date: Thu, 20 Feb 2020 16:40:03 +0100 Subject: [Buildroot] [PATCH 1/2] toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_93847 Message-ID: <20200220154004.126384-1-giulio.benetti@benettiengineering.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net git package fails to build for the Nios2 architecture with optimization enabled with gcc < 9.x: http://autobuild.buildroot.net/results/924/92484c49b655e4aa78ca52f124c6d8f605b9d06b/ It's been reported upstream: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93847 Signed-off-by: Giulio Benetti --- toolchain/Config.in | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/toolchain/Config.in b/toolchain/Config.in index 973c03254f..b8c2f79a36 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -159,6 +159,14 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_90620 bool default y if BR2_microblaze +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93847 +# ICE: compiler error: Segmentation fault on Nios II. This bug +# no longer exists in gcc 9.x. +config BR2_TOOLCHAIN_HAS_GCC_BUG_93847 + bool + default y if BR2_nios2 + depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_9 + config BR2_TOOLCHAIN_HAS_NATIVE_RPC bool -- 2.20.1