From dec95d8d79923fbf96f5692b24ea987eeec1d516 Mon Sep 17 00:00:00 2001 From: Giulio Benetti Date: Sat, 9 Oct 2021 00:46:04 +0200 Subject: [PATCH] toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_43744 gnuradio package fails to build for the SH4 architecture with optimization enabled with gcc 9.3.0: http://autobuild.buildroot.net/results/1db/1db6c59c98e3c09fa13277076ee2fbe7967f1f6b/ http://autobuild.buildroot.net/results/f57/f5742e7fb6e8142bcdb53b7f4f5e9c1bea3558cd/ and I've tested it shows up with gcc 10.x and 11.x I've commented it and supplied preprocessed file to reopen it since it was closed with gcc 4.x: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43744 Signed-off-by: Giulio Benetti Signed-off-by: Thomas Petazzoni --- toolchain/Config.in | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/toolchain/Config.in b/toolchain/Config.in index 1223e95c9b..0782fc6922 100644 --- a/toolchain/Config.in +++ b/toolchain/Config.in @@ -115,6 +115,16 @@ config BR2_TOOLCHAIN_SUPPORTS_VARIADIC_MI_THUNK depends on !BR2_or1k depends on !BR2_xtensa +# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43744. This bug no +# reappeared on gcc 9.x and is still not fixed on gcc 11.x +config BR2_TOOLCHAIN_HAS_GCC_BUG_43744 + bool + default y if BR2_sh4 + depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_8 || \ + BR2_TOOLCHAIN_GCC_AT_LEAST_9 || \ + BR2_TOOLCHAIN_GCC_AT_LEAST_10 || \ + BR2_TOOLCHAIN_GCC_AT_LEAST_11 + # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63261. This bug no # longer exists in gcc 8.x. config BR2_TOOLCHAIN_HAS_GCC_BUG_63261