Source: python3.9 Severity: normal User: debian-sup...@lists.debian.org Usertags: sh4 X-Debbugs-Cc: debian-sup...@lists.debian.org
Hi! The python3.9 interpreter currently crashes on sh4 when built with -O2 or better, building with -O1 fixes the problem. Could you therefore apply this change to debian/rules to unbreak python3.9 on sh4? diff -Nru old/python3.9-3.9.0/debian/rules new/python3.9-3.9.0/debian/rules --- old/python3.9-3.9.0/debian/rules 2020-09-03 21:33:00.000000000 +0200 +++ new/python3.9-3.9.0/debian/rules 2020-10-14 11:18:45.980403262 +0200 @@ -170,6 +170,9 @@ ifeq ($(DEB_HOST_ARCH),ia64) EXTRA_OPT_CFLAGS += -O2 endif +ifeq ($(DEB_HOST_ARCH),sh4) + EXTRA_OPT_CFLAGS += -O1 +endif ifneq (,$(filter $(DEB_HOST_ARCH), ppc64 ppc64el)) OPT_CFLAGS += -fexceptions DEBUG_CFLAGS += -fexceptions I will try to track down which particular optimization flag causes the miscompilation and report the issue to GCC upstream. Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913