[Buildroot] [git commit] toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_111001
Thomas Petazzoni
thomas.petazzoni at bootlin.com
Sat Aug 12 12:33:57 UTC 2023
commit: https://git.buildroot.net/buildroot/commit/?id=61f79aa13d7ba84cfa720ad9565fc12d60b56000
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master
e2fsprogs package fails to build for the SH4 architecture due to a gcc
13.2.0 bug that leads to:
during RTL pass: sh_treg_combine2
rw_bitmaps.c: In function read_bitmaps_range_start:
internal compiler error: Aborted
Let's add gcc bug to avoid to deal with architectures in packages
when a gcc bug arises. Let's instead deal directly with gcc
bug number.
It's been reported upstream:
https://gcc.gnu.org/bugzilla//show_bug.cgi?id=111001
No need to backport as gcc 13.20 was introduced recently in
buildroot.
Signed-off-by: Waldemar Brodkorb <wbx at openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni at bootlin.com>
---
toolchain/Config.in | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/toolchain/Config.in b/toolchain/Config.in
index a37933bc12..da6bf5f4c8 100644
--- a/toolchain/Config.in
+++ b/toolchain/Config.in
@@ -257,6 +257,17 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_110934
bool
default y if BR2_m68k
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111001
+# ICE: on SH4: during RTL pass: sh_treg_combine2
+# This bug exist in gcc = 13.2.0
+config BR2_TOOLCHAIN_HAS_GCC_BUG_111001
+ bool
+ default y if BR2_sh
+ depends on BR2_TOOLCHAIN_GCC_AT_LEAST_13
+ depends on BR2_OPTIMIZE_1 || \
+ BR2_OPTIMIZE_2 || \
+ BR2_OPTIMIZE_3
+
config BR2_TOOLCHAIN_HAS_NATIVE_RPC
bool
More information about the buildroot
mailing list