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[1/2] toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_90620

Message ID 20190529155709.31207-2-giulio.benetti@micronovasrl.com
State Superseded
Headers show
Series treat gcc bug 90620 in a common way | expand

Commit Message

Giulio Benetti May 29, 2019, 3:57 p.m. UTC
GCC fails on building haproxy for the Microblaze Arch:
http://autobuild.buildroot.org/results/64706f96db793777de9d3ec63b0a47d776cf33fd/build-end.log

Originally reported for gpsd:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90620

Fixed on Gcc 8.x but regressed in Gcc 9.x.

Signed-off-by: Giulio Benetti <giulio.benetti@micronovasrl.com>
---
 toolchain/Config.in | 8 ++++++++
 1 file changed, 8 insertions(+)
diff mbox series

Patch

diff --git a/toolchain/Config.in b/toolchain/Config.in
index f73a5364fc..3f562e8d3c 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -152,6 +152,14 @@  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