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toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_83143

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ruby package fails to build for the SH4 architecture with optimization
enabled with gcc = 9.3.0:
http://autobuild.buildroot.net/results/f57/f5742e7fb6e8142bcdb53b7f4f5e9c1bea3558cd/

It's already been reported upstream:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83143

Anyway let's assume all SuperH(BR2_sh) have this bug according to:
http://lists.busybox.net/pipermail/buildroot/2021-August/621906.html

Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Giulio Benetti 2021-08-31 19:37:59 +02:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent 35af76784f
commit 949a66e660
1 changed files with 9 additions and 0 deletions
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9
toolchain/Config.in
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@ -139,6 +139,15 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_68485
bool
default y if BR2_microblaze
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83143
# Error: invalid operands (*UND* and .text sections) for `-' on sh4.
# This bug no longer exists in gcc 10.x but reappeared on gcc 11.x and
# it still not been fixed yet.
config BR2_TOOLCHAIN_HAS_GCC_BUG_83143
bool
default y if BR2_sh
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_10 || BR2_TOOLCHAIN_GCC_AT_LEAST_11
# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85180. This bug no
# longer exists in gcc 8.x.
config BR2_TOOLCHAIN_HAS_GCC_BUG_85180