From efc53530cb30c97f849e5bfae5dca711a263199c Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Fri, 14 Jun 2019 23:03:40 +0200 Subject: [PATCH] toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_90620 GCC fails building the haproxy package for the Microblaze architecture: http://autobuild.buildroot.org/results/64706f96db793777de9d3ec63b0a47d776cf33fd/ The gcc bug was originally reported gpsd: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620 This gcc bug no longer appeared with gcc 8.x but reappeared in gcc 9.x, so we introduce a config symbol so that packages can work it around by disabling optimization. Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- toolchain/Config.in | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/toolchain/Config.in b/toolchain/Config.in index 2da537e7d4..7cdcb0e514 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -145,6 +145,14 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_85862 default y if BR2_microblaze depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_7 +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620 +# ICE: in do_output_reload, at reload1.c:7978 on microblaze. +# It's been fixed on Gcc 8.x but reappeared on Gcc 9.x +config BR2_TOOLCHAIN_HAS_GCC_BUG_90620 + bool + default y if BR2_microblaze + depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_8 || BR2_TOOLCHAIN_GCC_AT_LEAST_9 + config BR2_TOOLCHAIN_HAS_NATIVE_RPC bool