From b61c93645da26a2b6a674881e61c5d72297fc74a Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Sat, 14 Aug 2021 23:52:06 +0200 Subject: [PATCH] toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_101915 lmbench package fails to build for the Microblaze architecture with optimization enabled with gcc = 11.1.0: http://autobuild.buildroot.net/results/ae1/ae1e4d61ed367c6cb64442c60d98882cc7985346/ It's been reported upstream: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101915 Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- toolchain/Config.in | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/toolchain/Config.in b/toolchain/Config.in index 01d93517bd..fba1589e38 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -190,6 +190,13 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_101952 bool default y if BR2_sh4 +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101915 +# ICE: in extract_insn, at recog.c:2294 on microblaze. +# This bug still exists in gcc = 11.1.0 +config BR2_TOOLCHAIN_HAS_GCC_BUG_101915 + bool + default y if BR2_microblaze + config BR2_TOOLCHAIN_HAS_NATIVE_RPC bool -- 2.30.2